HDS2 Series Emulator Release October 1999 Ref: DOC-ST62
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ST626x-EMU2
HDS2 Series Emulator
Release
October 1999
Ref: DOC-ST626X-EMU2
ST626x-EMU2
HDS2 Series Emulator
Release
October 1999
DOC- ST626x-EMU2
INSTRUCTIONS WARNING This development tool conforms with EN55022 electromagnetic emission standard information technology equipment, with generic 50082-1 electromagnetic immunity standards. also complies with 89/336/EEC directive. This product Class apparatus. residential environment, this device cause radioelectrical disturbance which require that user adopts appropriate precautions.
LIFE SUPPORT DEVICES SYSTEMS MUST EXPRESSLY AUTHORIZED. STMicroelectronics PRODUCTS AUTHORIZED CRITICAL COMPONENTS LIFE SUPPORT DEVICES SYSTEMS WITHOUT EXPRESS WRITTEN APPROVAL STMicroelectronics. used herein: Life support devices systems those which intended surgical implant into body, support sustain life, whose failure perform, when properly used accordance with instructions provided with product, reasonably expected result significant injury user. critical component component life support device system whose failure perform reasonably expected cause failure life support device system, affect safety effectiveness.
ST626x-EMU2
HDS2 SERIES EMULATOR
INTRODUCTION
Thanks choosing ST6! This manual will help started with ST626x-EMU2. purpose ST626x-EMU2 control execution programs that have written assist debugging application hardware well your software. realtime capability ST626x-EMU2 allows your application full speed while still under debugger control. This allows test your program, running with same timings final application. First off, check that that have picked your application list devices supported this emulator:
Supported devices ST6200C ST6201C ST6203C ST6208C ST6209C ST6210C ST6215C ST6220C ST6225C ST6252C ST6353C ST6255C ST6260C ST6262C ST6263C ST6265C ST626x ST625x ST622x ST621x Collectively known this document ST620x
Note:
ST626x-EMU2 does support ST6218C ST6228C. emulate these devices must ST623x-EMU2.
October 1999
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Table Contents
INTRODUCTION HDS2 EMULATOR SERIES PRECAUTIONS DELIVERY CHECKLIST GETTING ASSISTANCE INSTALLING HARDWARE INSTALLING WGDB6 POWER-ON TUTORIAL INTRODUCTION REQUIRED TOOLS GETTING PREPARED LET'S
5.4.1 Step Mode 5.4.2 Mode 5.4.3 Conclusion
USING TUTORIAL WITH ST62 DEVICES OTHER THAN ST6265 CLOCK SOURCES DEDICATION BOARD OSCILLATOR PROBE BOARD OSCILLATOR EXTERNAL SIGNAL INPUT OSCIN CHANGING OSCILLATOR PROBE BOARD USING TRIGGER OUTPUTS USING ANALYZER PROBE STATUS LEDS TROUBLESHOOTING 10.1 CHANGING PARALLEL PORT SETUP YOUR 10.2 RUNNING HARDWARE TEST DISCREPANCIES BETWEEN EMULATOR DEVICES 11.1 DEVICE OPTIONS 11.2 ELECTRICAL CHARACTERISTICS CONVERTER INPUT PINS EMULATOR SPECIFIC FEATURES KNOWN PROBLEMS 12.1 EMULATOR ELECTRICAL CHARACTERISTICS 12.2 STEP MODE ADVANTAGES 12.3 KNOWN PROBLEMS .81. APPENDIX RELATED PRODUCTS
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Table Contents
13.1 LIST EMULATORS DEDICATION BOARDS 13.2 SSOP PACKAGE SUPPORT APPENDIX PRODUCT SUPPORT 14.1 GETTING PREPARED BEFORE CALL 14.2 CONTACT LIST 14.3 SOFTWARE UPDATES 14.4 RELATED DOCUMENTATION 14.5 FREQUENTLY ASKED QUESTIONS APPENDIX GLOSSARY APPENDIX BOARD SCHEMATICS 16.1 COMPONENT LOCATIONS 16.2 ST626X-DBE SCHEMATICS 16.3 PROBE SCHEMATICS APPENDIX APPLICATION NOTE: SAFETY PRECAUTIONS WHEN USING TRIACS WITH MICROCONTROLLER DEVELOPMENT TOOL
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INTRODUCTION
HDS2 Emulator Series HDS2 Emulator Series modular system. emulator principally made boards: main board dedication board look emulator front panel, will that main board installed lower slot enclosure while dedication board installed upper slot. main board common HDS2 Emulators. emulates Program Memory contains breakpoint logic, trace memory logic needed real time emulation. dedication board applies specific devices. emulates peripherals related these devices (RAM, EEPROM, ADC, Timers, I/Os.). With this modular architecture, once have bought complete emulator, only need change dedication board (which supplied with probe boards included) emulate other devices. Please refer section 13.1 page
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INTRODUCTION
Figure ST626x-EMU2 Accessories
FLAT CABLES ST626x-EMU2
POWER ADAPTER
POWER CABLE
PARALLEL INTERFACE CABLE FERRITES
ANALYZER PROBES
DB210 PROBE BOARDS
ADAPTERS
DB269 PROBE BOARDS
Precautions Warning: Take precautions against electrostatic discharge (ESD) before unpacking emulator probes. These boards must handled only static-safe area. emulator must installed metallic surface. Delivery Checklist following items packed with ST626x-EMU2: ST626x-EMU2 with flat cables connecting probe.
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INTRODUCTION
DB269 probe boards ST625x ST626x devices: 16-pin DB269 probe 20-pin DB269 probe 28-pin DB269 probe DB210 probe boards ST620x, ST621x ST622x devices 16-pin DB210 probe 20-pin DB210 probe 28-pin DB210 probe adapters inserting probe socket
Note: probe boards already assembled with adapters, refer Figure connectors, required.
Parallel interface cable (DB25M/DB25M) Power adapter Power cable Ferrite clipped over flat cables (for compliance). Analyzer probes CD-ROM Documentation
Note: other parallel interface cables, power adapters other accessories with ST626x-EMU2.
Getting Assistance more information, application notes, FAQs software updates microcontroller families, check CD-ROM website: http://mcu.st.com assistance microcontroller subjects, need help with using your emulator, contact list provided Appendix We'll glad help you! Adapters SSOP Devices emulate SSOP devices order following adapters: 16-pin SSOP adapter: DB381 28-pin SSOP adapter: DB388
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INSTALLING HARDWARE
INSTALLING HARDWARE
install hardware, follow these steps: Shutdown power-off that connected ST626x-EMU2. Disconnect ST626x-EMU2 application board from power supply. Connect parallel interface cable supplied with ST626x-EMU2 parallel connector your (LPT1 LPT2). Connect parallel interface cable parallel port connector back panel ST626x-EMU2 (See Figure
Figure ST626x-EMU2 Back Panel
POWER CONNECTOR POWER ON/OFF SWITCH
PARALLEL PORT
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INSTALLING HARDWARE
Figure ST626x-EMU2 Front Panel
LEFT EXTRACTOR HANDLE SCREW FLAT CABLE EXIT RIGHT EXTRACTOR HANDLE SCREW
Dedication board
MAIN BOARD
Power Wait Stop
HDS2 Emulator
Triggers
Analyzer Probe
Remove dedication board from ST626x-EMU2 enclosure follows: Completely loosen screws front panel dedication board Extract board placing your thumbs handles pressing them firmly outwards loosen board (see Figure Slide board gently place static-safe surface.
Figure Using extractor handles loosen dedication board
DEDICATION BOARD
MAIN BOARD
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INSTALLING HARDWARE
Configure dedication board jumpers follows (refer Figure jumper locations).
Tutorial Section settings described Section ST6265 device.
Note:
Figure ST626x Dedication Board Jumper Connector Locations
Dedication board order code ST626X number ST621x/2x6x/9x
ST6220/25 ST6221/26 ST6223/24 ST6260/65 ST6291/92 ST6293/94
RESET
HARD SOFT WATCHDOG
CLOCK
Board Serial Number Revision Label
ST626X/9X
ST621X/2X
PULL
TEST
PULL
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INSTALLING HARDWARE
LEGEND: settings column, means install jumper between pins Jumper Field Setting Function Hardware Watchdog Software Watchdog Clock source user-installed oscillator probe board external signal input OSCIN Clock source oscillator dedication board Port reset state: with Pull-Ups Port reset state: HI-Z Port reset state: with Pull-Ups Port reset state: HI-Z Reset Delay: 16384 oscillator cycles Reset Delay: 8192 oscillator cycles Reset Delay: 4096 oscillator cycles Reset Delay: 2048 oscillator cycles used EXTCNTL Option Jumper installed: high STOP instruction causes device enter Stop mode, even watchdog active (hardware software). low, STOP instruction causes device enter Wait mode. jumper: STOP instruction always causes device enter Wait mode when watchdog active. 9-10 11-12 13-14 15-16 Emulate ST620x/ ST621x/ ST622x used (emulated device available) used (emulated device available) Emulate ST625x/ST626x used (emulated device available) used (emulated device available) used Install jumper 11-12 (mutually exclusive option) also Databook description EXTCNTL Option byte Install jumper only. also Databook description DELAY Option byte. Remarks also Databook description WDACT Option byte
Refer Section more information.
also Databook description PB0-1 Option byte also Databook description PB2-3 Option byte
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INSTALLING HARDWARE
Select emulator probes supplied package mount footprint adapter devices necessary:
Probe Board Flat Cable Connections (See Figure Jumper (See Figure
Target device ST6200C ST6201C ST6203C ST6208C ST6209C ST6210C ST6220C ST6215C ST6225C ST6252C ST6262C ST6353C ST6260C ST6263C ST6255C ST6265C
DB210 with DIL16 footprint probe board dedication board DB210 with DIL20 footprint probe board dedication board
DB210 with DIL28 footprint DB269 with DIL16 footprint probe board dedication board probe board dedication board
DB269 with DIL20 footprint
DB269 with DIL28 footprint
Figure Probe Connectors with Adapter
FIXED CONNECTOR ADAPTER
REPLACEABLE CONNECTOR (keep place protect fixed connector from breakage)
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INSTALLING HARDWARE
Configure probe board jumpers follows (refer Figure jumper locations):
DB269 Settings
Jumper Setting used used Clock source user-installed oscillator probe board Clock source signal input OSCIN Jumper installed: Disable userinstalled oscillator probe board jumper: Enable user-installed oscillator probe board Refer Section more information. Function Remarks
This jumper must installed oscillator probe board used.
DB210 Settings
Jumper Setting Function Clock source user-installed oscillator probe board Clock source signal input OSCIN Jumper installed: Disable userinstalled oscillator probe board jumper: Enable user-installed oscillator probe board Remarks Refer Section more information.
This jumper must installed oscillator probe board used.
Figure Probe Board Jumper Connector Locations
DB269
OSCILLATOR OSCIN DISABLE
DB210
OSCILLATOR DISABLE OSCIN
REVISION LABEL
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INSTALLING HARDWARE
Figure Installing Flat Cables
FERRITES DEDICATION BOARD
Connector
Connector* DB269 PROBE Connector EDGES FLAT CABLES Connector Connector Connector*
emulate ST620x, ST21x ST622x devices, DB210 probe connect flat cables dedication board.
Connect flat cables emulator probe follows: emulating ST625x ST626x devices: Connect flat cable DB269 probe board dedication board Connect other flat cable DB269 probe board dedication board emulating ST620x, ST621x ST622x devices: Connect flat cable DB210 probe board dedication board Connect other flat cable DB210 probe board dedication board
Slide dedication board gently back slot ST626x-EMU2, pressing firmly into place. Clip ferrites flat cables, positioning them close possible each flat cables (see Figure Plug power jack from power adapter power connector ST626xEMU2 back panel (See Figure Connect power adapter mains power supply. Plug probe connector socket application board.
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INSTALLING HARDWARE
Power-on Switch ST626x-EMU2 using power switch back panel (see Figure power front panel should light (see Figure not, refer Section Troubleshooting, otherwise proceed next step. emulator, must install Windows Debugger Software (WGDB6). this, refer Section Power-on application board.
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INSTALLING WGDB6
INSTALLING WGDB6
Place CD-ROM supplied with ST626x-EMU2 your CD-ROM drive. Navigate through CD-ROM pages start WGDB6 software installation program using File Manager Windows Explorer, browse directory \FTOOLS\dbxxxi1\ double-click file Setup.exe. Follow installation instructions they appear screen. MUST select BOTH following configure WGDB6 correctly ST626x-EMU2: Emulator type: HDS2 (parallel port) Micro family: ST626x
Note: Always select ST626x this dialog box, even using ST620x, ST621x, ST622x, ST625x Families.
installing WGDB6 Windows platform, must install driver parallel port that supplied CD-ROM. Navigate through CD-ROM pages start driver installation using File Manager Windows Explorer, browse directory \FTOOLS\NTDRIVER\ double-click file Setup.exe.
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POWER-ON
POWER-ON
When powering-on emulator, always proceed this order: Power-on development Power-on ST626x-EMU2 Start WGDB6 load your program Power-on application board
When turning emulator, proceed reverse order.
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TUTORIAL
TUTORIAL
Introduction goal this tutorial help familiar with emulator environment using example program installed C:\ST6tools\soft directory. example uses standard timer ST6265 toggle (PB0). easily modify this example work with other devices, because hardware resources uses found devices supported ST626x-EMU2. find modify program, refer Section 5.5. example program located following directory:
file called tutorial.asm Required Tools will need following tools tutorial: ST626x-EMU2 Oscilloscope power supply
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TUTORIAL
Getting prepared Prior going through example, make sure your system been correctly set-up. Install ST626x-EMU2 emulator described Section tutorial example based ST6265 device. Dedication board jumpers follows: Jumper position 2-3: software watchdog compatible with tutorial program, which does watchdog) Jumper position 2-3: clock source oscillator Dedication Board (default mode) Jumper position 1-2: Port reset state: with Pull-Ups (refer ST6265 data sheet) Jumper position 1-2: Port reset state: with Pull-Ups (refer ST6265 data sheet) Jumper position 7-8: Reset Delay: 2048 oscillator cycles (refer ST6265 data sheet) Jumper position 11-12: emulate ST6265 (which part ST625X/ ST626X family) Connector used connect Dedication board probe 28-pin DB269 probe board, there should jumper jumper irrelevant this case. Install software (WGDB6 debugger) described Section software installation will create following group icons: WGDB6 Emulator HDS2 LPT1 WGDB6 Simulator Wave Form Editor Hardware Test HDS2 LPT1 Help WGDB6 Help Instruction Toolchain ReadMe Emulator ReadMe
this example, LPT1 parallel port been selected communicating with emulator)
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TUTORIAL
Let's This section gives quick step-by-step procedure, showing Step through "tutorial.asm" tutorial program.
Note: Refer comments "tutorial.asm" program information what each instruction does.
this example, since using application board, should connect probe regulated power supply (pin 11): (pin 12):
Warning: careful when applying make sure short circuit emulator.
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TUTORIAL
Start WGDB6 Emulator: Windows Start menu, click "Start", "Programs", Tools", "WGDB6 Emulator HDS2 LPT1" This will start software used emulation. About WGDB6 window will pop-up. click "OK" button wait communications link between emulator synchronized.
When synchronization completed, another window will referred Control Bar.
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TUTORIAL
Open tutorial.hex file. File menu, click Open, then browse where "tutorial.hex" file located double-click
Results: window titled tutorial.asm pops title Control changes "ST626x Emulator tutorial.hex".
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TUTORIAL
There ways executing "tutorial.hex" file, Step through each it's instructions other through each it's instructions. Both will described this tutorial, starting with stepping. 5.4.1 Step Mode this procedure, will learn execute programs step-by-step. Before this, will setup Watch window, observe what happens when each instruction executed. Control Bar, click Windows, then Browser. Browser window will Browser window, click arrow next Type select "data" then click Apply. Scroll through symbols find "DDRB". After find click once, which willhighlight then click Watch. This will Watch window, which will display contents "DDRB". Watch window, click "DDRB" then "Display", "Base", "Hexadecimal". This will change DDRB register (because highlighted) from decimal hexadecimal notation. Then click "Display", "Prefs" then "Hexa" this will make register that added Watch window displayed hexadecimal format.
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TUTORIAL
Make Watch window smaller move each window (Watch, Browser, Tutorial.asm Control Bar) location screen where they read easily.
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TUTORIAL
Browser window, following registers Watch window same that added "DDRB": "ORB", "DRB", "drbcopy", IOR", "TSCR" "TCR". Then close Browser window.
also type names registers directly Watch window.
Note:
Control Bar, click Commands, then Reset. This will reset microcontroller place Program Counter Reset vector. Control Bar, click Step. This will execute instruction only since instruction Reset vector reset", will jump where label "reset" located. After reset" instruction executed, "ldi DDRB,01h" instruction will highlighted.
highlighted instruction next executed.
Note:
Results: Watch window shows value hexadecimal. This Port configuration: Port I/Os defined input with pull-up (reset state). pull-ups have effect that pins high (logic because they configured input means their logic state read from DRB. other variables (drbcopy.) initialized this stage.
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TUTORIAL
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TUTORIAL
Note that Watch window, contents DDRB register hexadecimal notation. Control click Step button again. This will load hexadecimal value into DDRB register.
Click Step button again. This will load hexadecimal value into register. Click Step button again this will load hexadecimal value into drbcopy register.
could continue this Stepping process watch each register being loaded, instructions executed one-by-one, purposes this tutorial will leave Stepping process continue executing program without stepping. tutorial.asm window, scroll down "jrs 0,drbcopy,lowbit" instruction click once this will highlight instruction blue. This instruction Timer Interrupt Service Routine will reached until timer interrupts program (which means that counted down zero).
Click Break button this make instruction displayed bold which means breakpoint been this instruction.
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TUTORIAL
Control Bar, click Cont button this will program from current Program Counter location without stopping until breakpoint encountered.
After program stops running (note that stopped where breakpoint set), click Step button Control Bar. will execute 0,drbcopy,lowbit" instruction which tests zero drbcopy register "0". "1", then will jump label referred "lowbit". case zero "0", instruction does make jump next instruction highlighted (which "ldi drbcopy,01h"). Click Step button again this will load hexadecimal value into drbcopy register. Results: Look oscilloscope which displaying voltage level note that volts). Click Step button again this will load hexadecimal value into register. Results: Look oscilloscope which displaying voltage level note that changed high volts). reason changed because last instruction that executed changed from Output Push-Pull with it's data register Output Push-Pull with it's data register. Note that, Watch window, contents TSCR register hexadecimal notation. Control click Step button. This will reset TSCR register, making it's value change 6Fh.
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TUTORIAL
Control click Cont button. This will rest instructions will stop until breakpoint encountered. Cont button runs code from current Program Counter location (the last instruction that executed). After program stops running (note that stopped same breakpoint that before) then click Step button Control Bar. will execute 0,drbcopy,lowbit" instruction which tests zero drbcopy register "0". then will jump label referred "lowbit", otherwise will jump next instruction will executed, since zero drbcopy register will jump "lowbit" label. Click Step button again, this will load hexadecimal value into drbcopy register. Results: Look oscilloscope which displaying voltage level note that high volts). voltage level because configured Output Push-Pull with data register (DRB). Click Step button again this will load hexadecimal value into register. Results: Look oscilloscope which displaying voltage level note that changed volts). reason changed because last instruction that executed changed from Output Push-Pull with it's data register Output Push-Pull with it's data register. Note Watch window that contents TSCR register hexadecimal notation. Control click Step" button. This will reset TSCR register, making it's value change 6Fh.
carry clicking Cont button stepping through code that changes from logic (low volts) logic (high volts) vice-versa. But, instead doing that will stop "Stepping" through code "Run" through instead. 5.4.2 Mode tutorial.asm window, scroll "jrs 0,drbcopy,lowbit" instruction click once. This will highlight instruction blue. This instruction Timer Interrupt Service Routine. Click Break button this will turn instruction back into normal lettering opposed bold lettering which means breakpoint been removed from this instruction.
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TUTORIAL
Control click button watch oscilloscope which displaying voltage level PB0. will change from high high continuously. This 10.17Hz signal with Duty Cycle. have adjust oscilloscope right setting 10.17Hz signal. This will stop until click Stop button Control Bar.
Note:
button runs code from reset vector whereas Cont button runs code from current Program Counter location (the last instruction that executed).
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TUTORIAL
5.4.3 Conclusion that have finished this tutorial, start stepping running your code exactly same have done with "tutorial.asm" program. customize your debug session adding other windows such Dump window inspecting location your memory (data program space) Register window inspecting core registers (accumulator, index registers etc.) Stack window displaying stack status Trace window instructions executed. These windows shown next page. find files this advanced debug session have questions please contact your local STMicroelectronics Microcontroller support person (refer Appendix
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TUTORIAL
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TUTORIAL
USING TUTORIAL WITH ST62 DEVICES OTHER THAN ST6265 easily modify tutorial program target device other than ST6265 because hardware resources used (ST62 standard timer pin) common devices supported ST626x-EMU2.
must: Modify device version .vers "ST6265" Modify romsize parameter .romsize Optional Optional
hardware register definition file associated with device want target. These files found directory Remap reset vector redefine start address each memory block modifying tutorial.asm file.
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CLOCK SOURCES
CLOCK SOURCES
clock source configured jumper dedication board jumpers DB269 probe board DB210 probe board). Refer Figure Figure clock source from oscillator the: Dedication board, Probe board, signal input OSCIN probe.
Note: crystal ceramic resonator application board must used clock source emulator.
Dedication Board Oscillator dedication board crystal oscillator which used clock source emulated MCU. select this, Install jumper between pins dedication board Make sure jumper installed between DB269 probe board DB210 probe board).
Probe Board Oscillator probe board locations soldering crystal ceramic resonator which used clock source emulated MCU. select this, Install jumper between pins dedication board Install jumper between pins DB269 probe board DB210 probe board) Remove jumper between pins DB269 probe board DB210 probe board)
When install oscillator probe board, have change capacitors (refer Section 6.4)
Note:
External Signal Input OSCIN select this, Install jumper between pins dedication board Install jumper between pins pins DB269 probe board between pins pins DB210 probe board)
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CLOCK SOURCES
Changing Oscillator Probe Board install crystal ceramic resonator probe board, must change value capacitors accordingly. capacitors installed (C3=470pF, C4=1000pf) have been tested with crystals range MHz,however results obtain will depend characteristics crystal use.
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USING TRIGGER OUTPUTS
USING TRIGGER OUTPUTS
connectors trigger output signals available front panel ST626xEMU2. generate these signals using Hardware Events/Trigger Menu WGDB6 Debugger. Output OUT1 OUT2 programmed ways: Synchronisation Mode: this allows configure synchronisation pulses (Trig1 Trig2) triggering external hardware. events defined addresses address ranges. Figure Synchronization Mode Trigger Event: Trig1
OUT1 Trigger Event: Trig2
OUT2 Timing Measurement mode: this allows measure time elapsed during subroutine example, using oscilloscope connected OUT1. this case, output OUT2 user-defined address (Trig1), RESET another (Trig2). OUT1 clock signal (fINT) gated OUT2. Figure Timing Measurement Mode
fINT OUT1
Measurement Start: Trig1 OUT2
Measurement End: Trig2
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USING ANALYZER PROBE
USING ANALYZER PROBE
ST626x-EMU2 input connector external signals which used capture signals from your application hardware used logical conditions conditional breakpoints. Figure Analyzer Probe Connector Assignment
connecting analyzer probe various test points your application board, breakpoints that will triggered depending state your application hardware, plus other software conditions have configured breakpoint. WGDB6 Main Window, click Hardware Events, then Memory Breakpoints. Memory Breakpoints window opens. Click Conditions button. Hardware Conditions window opens.
Logic probe box, click Enable button beneath logic probes whose values want consider.
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USING ANALYZER PROBE
Still Logic probe box, click Value buttons logic probe values which want break. Click
These signals must connected (Logic Probe) pins Analyzer probe connector front panel ST626x-EMU2. inputs CMOS compatible Volts. more information breakpoints, refer WGDB6 manual WGDB6 on-line help.
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STATUS LEDs
STATUS LEDS
Three LEDs front panel ST626x-EMU2 indicate user state emulated ST62 device follows:
Stop Wait Meaning ST62 device mode (core full speed) ST62 device Wait mode ST62 device Stop mode
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TROUBLESHOOTING
TROUBLESHOOTING
power status ST626x-EMU2 front panel off. status does switch when start your program. THEN Check power cable connections. Check power switch ST626x-EMU2 back panel. Check title WGDB6 main window, WGDB6 Simulator instead WGDB6 Emulator. this cause problem, hardware test program (see Section 10.2). WGDB6 crashes Remove wgdb6win.ini from C:\Windows directory filename.wsd file from working directory. this does solve problem, save work files, delete c:\ST6tools directory re-install WGDB6. Error message: -hds1 -com1 timeout during synchronization Error message: -hds2 -lpt1 timeout during synchronization Error message: Check emulator switched parallel cable well connected WGDB6 incorrectly installed HDS1 connected COM1. must install HDS2 connected Check that ST626x-EMU2 connected LPT1 check power supply This message also displayed when there configuration mismatch. Configure parallel port your referring Section 10.1. problem persists, save work files, delete c:\ST6tools directory re-install WGDB6, making sure select HDS2 ST626x described Section Check that ST626x-EMU2 powered that emulator boards fully inserted their slots. Close WGDB6 restart Windows.
Error message: message received from emulator
Error message: This action forbidden while emulator running
Error message: Error FS_TargetReadonly
This message occur WGDB6 installed over existing version. correct this problem, save work files, then delete c:\ST6tools directory before reinstalling WGDB6.
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TROUBLESHOOTING
10.1 Changing Parallel Port Setup Your this message displayed while installing WGDB6, "Check emulator switched parallel cable well connected." this mean that setup LPT1 LPT2 port your compatible with ST626x-EMU2. This problem with some Windows 95/98 usually with Windows PCs. setup port correctly: Shutdown restart your order enter BIOS Setup. Follow messages displayed screen when prompted, press required enter BIOS Setup (usually Function key). Select parallel port settings menu. Change mode port used Emulator ECP, EPP, Bidirectional Centronics mode (not SPP, Standard, Unidirectional Printer Mode) Save your changes exit setup.
10.2 Running Hardware Test hardware test lets check that main board your emulator correctly connected working. test components emulator individually same time. using Windows 3.x, double-click hardware test icon Tools program group. using Windows Windows Windows click Start button then point Programs, Tools, Hardware Test.
Note: hardware test does apply dedication board, emulated peripherals will tested
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TROUBLESHOOTING
Hardware Test dialog opens:
name port which emulator connected listed title bar. version that currently listed just below title bar. Check checkbox next tests want run, click Start button. general rule, leave boxes checked ensure everything working properly. tests fail, check that emulator boards fully inserted their slots, that emulator powered problem persists, should contact STMicroelectronics your distributor technical support (Refer Appendix
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DISCREPANCIES BETWEEN EMULATOR DEVICES
DISCREPANCIES BETWEEN EMULATOR DEVICES
11.1 Device Options most devices, select device options which described datasheet option list option byte sections (Refer Databook CD-ROM). ST626x-EMU2 does support device options listed below. Voltage Detector (LVD) Option Supported Oscillator Safeguard Enable (OSGEN) Option Supported Optional Pull-Up (NMIPULL) This option configurable. Pull-up always enabled pin. Optional Pull-Up Timer (TIMPULL) This option configurable. Pull-up always enabled Timer pin. Optional external Network (OSCIL) Supported Converter Synchronized with Wait (ADCSYNCHRO) Supported Reset Delay Option (DELAY) delay 32768 oscillator cycles supported (16384 cycles max.).
Note: above restrictions should prevent from fully debugging your software, although will able test these features using emulator.
11.2 Electrical Characteristics Converter Input Pins emulator input pins have input capacitance ACIN emulator, compared device. This effect that, when switch channels using emulator, first conversion wrong. This conversion error will occur when target device installed final application.
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EMULATOR SPECIFIC FEATURES KNOWN PROBLEMS
EMULATOR SPECIFIC FEATURES KNOWN PROBLEMS
12.1 Emulator Electrical Characteristics Voltage Measurement VDD/VSS Probe Pins when disconnected from Application Board measure voltage power pins probe when disconnected from target application, will much lower than operating voltage This normal, because probe used reference voltage emulator. aligns itself application voltage level when probe plugged into application board application board powered-on. Power Consumption Probe M74HC04 probe board intended driving user-installable oscillator. This M74HC04 always under power. obtain power consumption probe board, remove M74HC04 need drive oscillator. 12.2 Step Mode Advantages Conversion Flag when Debugging Step Mode converter clock always present conversion performed full speed, even when stepping through program. This will result flag appearing immediately when conversion started. Communication when Debugging Step mode data register operates full speed even Step mode. example, load Data register Step mode, value will output immediately pin. 12.3 Known Problems Limitation Read/Write WGDB6 debugger, inspect window used real time mode (red background color) this causes emulator exit STOP WAIT mode, assuming these instructions included current program.
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APPENDIX RELATED PRODUCTS
APPENDIX RELATED PRODUCTS
STMicroelectronics offers full range hardware software development tools microcontroller family either developed third party manufacturers. complete detailed list tools well latest news, data sheet, application notes free software obtained from CD-ROM supplied with this emulator from Internet site http://mcu.st.com. following other 8-bit MCUs available from STMicroelectronics: Mid-range 8-bit with industry standard core FLASH memory 8/16 register-oriented core applications with critical realtime requirements
13.1 List Emulators Dedication Boards
Device
ST620XC ST621XC ST6218C ST6220C ST6225C ST6228C ST6230B ST6232B ST6240B ST6242B ST6246B ST625XC ST626XC ST6280B ST6285B
Emulator Complete Dedication Board
ST626x-EMU2 ST623X-EMU2 ST626x-EMU2 ST626X-DBE ST623X-DBE ST626X-DBE
ST623X-EMU2 ST6240B-EMU2 ST6242B-EMU2 ST624XB-EMU2 ST626x-EMU2 ST6280-EMU2 ST6285-EMU2
ST623X-DBE
ST624XB-DBE
ST626X-DBE ST628X-DBE
13.2 SSOP Package Support Emulation SSOP devices requires additional adapter which ordered from STMicroelectronics (16-pin adapter: DB381, 28-pin adapter: DB388).
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ST622x-KIT
STARTER ST620x, ST621x ST622x MCUs
HARDWARE FEATURES Immediate evaluation ST620x, ST621x ST622x devices, with stand-alone demonstration routines. Simulation debugging within user's real application environment. In-socket programming EPROM ST620x, ST621x ST622x devices. In-circuit programming EPROM ST620x, ST621x ST622x devices directly user's application board. SOFTWARE FEATURES Software simulation, including read/write. Assembler, Linker Debugger. In-socket EPROM programming utilities. In-circuit EPROM programming utilities Application examples demonstrations
October 1999
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ST62Exx-EPB
EPROM PROGRAMMING BOARDS ST62 FAMILY
HARDWARE FEATURES Programs ST62Exx EPROM MCUs Standalone driven modes ST62Exx packages supported SOFTWARE FEATURES Windows 3.1x software INTEL file formats DESCRIPTION Different programming boards designed programming various EPROM devices ST62 sub-family. particular device, available packages supported same programming board. either standalone remote mode under control compatible standalone mode, microcontrollers programmed with simple operation directly from master EPROM device master microcontroller. colour LEDs indicate operational pass fail. standalone mode EPROM memory master plugged into programming board. code from EPROM master read programmed into ST62 EPROM device. Both VERIFY BLANK CHECK functions provided. remote mode, programming board connected through RS232 serial channel parallel port. Object code either INTEL format read from disk file program ST62 EPROM device. Windows software also offers VERIFY, BLANK CHECK, READ MASTER functions. software allows various user friendly facilities, such re-instating same programming session, user selectable programming steps; also allows serial numbering with auto-incrementation.
October 1999
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APPENDIX RELATED PRODUCTS
ORDERING INFORMATION
Sales Types Supported Devices ST62T00 ST62T01 ST62E01 ST62T03 ST62T08 ST62T09 ST62T10 ST62T15 ST62T18 ST62E18 ST62T20 ST62E20 ST62T25 ST62E25 ST62T28 ST62E28 ST62T30 ST62E30 ST62T32 ST62E32 ST62T40 ST62E40 ST62T42 ST62E42 ST62T46 ST62E46 ST62T52 ST62T53 ST62T55 ST62T60 ST62E60 ST62T62 ST62E62 ST62T63 ST62T65 ST62E65 ST62T80 ST62E80 ST62T85 ST62E85 Supported Packages
ST62E2XC- EPB/XXX
DIP16 DIP20 DIP28 SO16 SO20 SO28
ST62E3X-EPB/XXX
DIP28 SO28 SDIP42
ST62E4XB-EPB/XXX
SDIP56 QFP64 QFP80
ST62E6XB-EPB/XXX
DIP16 SO16 DIP20 SO20 DIP28 SO28
ST62E8X-EPB/XXX
QFP100 QFP80
Notes ST62Exx-EPB/110 110V Power Supply ST62Exx-EPB/220 220V Power Supply Each supports variants relating device when relevant (/SW, /HW,
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ST62Exx-GP
GANG PROGRAMMERS ST62 FAMILY
HARDWARE FEATURES Programs simultaneously ST62Exx EPROM MCUs Standalone driven modes packages supported SOFTWARE FEATURES Windows based software INTEL file format DESCRIPTION ST62 gang programmers designed programming EPROM devices. either standalone remote mode under control Windows compatible standalone mode, target ST62 MCUs programmed with simple operation directly from master EPROM memory from master EPROM MCU. color LEDs indicate each target device operational pass fail. Both VERIFY BLANK CHECK functions provided. Remote mode, gang programmer connected through RS232 serial channel. Object code either INTEL format read from disk files program target devices. Windows software also offers VERIFY, BLANK CHECK, READ master other utility functions. software allows various user friendly facilities, such re-instating same programming session, user selectable programming steps. gang programmer made parts, base unit common ST62XX devices dedicated package adaptator.
October 1999
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APPENDIX RELATED PRODUCTS
ORDERING INFORMATION
DEVICE ST62T00/T00C ST62T00/T00C ST62E01/E01C/T01/T01C ST62E01/E01C/T01/T01C ST62T03/T03C ST62T03/T03C ST62T08/T08C ST62T08/T08C ST62T09/T09C ST62T09/T09C ST62T10/T10C ST62T10/T10C ST62E18/E18C/T18/T18C ST62E18/E18C/T18/T18C ST62E20/E20C/T20/T20C ST62E20/E20C/T20/T20C ST62T15/T15C ST62T15/T15C ST62E25/E25C/T25/T25C ST62E25/E25C/T25/T25C ST62E28/E28C/T28/T28C ST62E28/E28C/T28/T28C ST62E30/E30C/T30/T30C ST62E30/E30C/T30/T30C ST62E32/E32C/T32/T32C ST62E40/E40B/T40/T40B ST62E42/E42B/T42/T42B ST62T53B ST62T53B ST62E60B/T60B ST62E60B/T60B ST62T63B ST62T63B ST62T55B ST62T55B ST62E65B/T65B ST62E65B/T65B ST62E80/T80 ST62E85/T85 PACKAGE COMPLETE GANG PROGRAMMER GANG ADAPTATOR
DIP16 SO16
ST62E0X-GP/DIP ST62E0X-GP/SO
ST62E0X-GPA/DIP ST62E0X-GPA/SO
DIP20 SO20
ST62E10-GP/DIP ST62E10-GP/SO
ST62E10-GPA/DIP ST62E10-GPA/SO
DIP28 SO28
ST62E15-GP/DIP ST62E15-GP/SO
ST62E15-GPA/DIP ST62E15-GPA/SO
DIP28 SO28 SDIP42 QFP80 QFP64
ST62E30-GP/DIP28 ST62E30-GP/SO28 ST62E32-GP/DIP42 ST62E40-GP/QFP ST62E42-GP/QFP
ST62E30-GPA/DIP28 ST62E30-GPA/SO28 ST62E32-GPA/DIP42 ST62E40-GPA/QFP ST62E42-GPA/QFP
DIP20 SO20
ST62E60-GP/DIP ST62E60-GP/SO
ST62E60-GPA/DIP ST62E60-GPA/SO
DIP28 SO28 QFP100 QFP80
ST62E65-GP/DIP ST62E65-GP/SO ST62E80-GP/QFP ST62E85-GP/QFP
ST62E65-GPA/DIP ST62E65-GPA/SO ST62E80-GPA/QFP ST62E85-GPA/QFP
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APPENDIX PRODUCT SUPPORT
APPENDIX PRODUCT SUPPORT
experience problems with this product need spare parts repair, contact distributor sales office where purchased product. 14.1 Getting prepared before call Collect following information about product before contacting your distributor: Name company where purchased emulator Date purchase Order Code: (ST626x-EMU2)
support purposes, your emulator HDS2V2 series emulator with metal enclosure, opposed (older) HDS2V1 emulators, which have plastic enclosure.
Note:
Serial Number: Refer sticker back panel emulator box. Target Device: sales type ST62 microcontroller using your development (Refer device marking).
14.2 Contact List U.S. /Canada technical support, US/Canada split territories. According your area, contact following sales office transferred 8-bit microcontroller Field Applications Engineer (FAE): Canada East coast STMicroelectronics Lexington Corporate Center Maguire Road, Building floor Lexington, 02421 Phone 781-402-2650 Middle West STMicroelectronics 1300 East Woodfield Road, Suite Schaumburg, 60173 Phone 847-517-1890
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APPENDIX PRODUCT SUPPORT
West coast STMicroelectronics, Inc. 30101 Agoura Court Suite Agoura Hills, 91301 Phone 818-865-6850 Europe France (33-1) 47407575 Germany (49-89) 460060 U.K. (44-1628) 890800 Japan (81-3) 3280-4120 Asia/Pacific Region Hong-Kong (852) 2861 5700 Sydney (61-2) 9580 3811 Taipei (886-2) 2378-8088 14.3 Software Updates software updates from Internet site http://mcu.st.com. information firmware hardware revisions, call your distributor using contact list given above. 14.4 Related Documentation essential information about your software that available CD-ROM with ST626x-EMU2, will need refer these documents: Family Software Development Tools: AST6, LST6, WGDB6 User Manual ST62 Family General Purpose Databook Volume (6th edition) ST62 Programming Manual order printed manuals from Electronic copies available CD-ROM supplied with ST626x-EMU2 from website http://mcu.st.com.
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APPENDIX PRODUCT SUPPORT
14.5 Frequently Asked Questions Where ceramic resonators that have been tested with ST6? Check www.murata.com. They have series ceramic resonators that they have qualified with MCUs. their search engine part number search "ST6". there third party compiler ST6? Check mcu.st.com, will find updated list third party hardware software development tool manufacturers including ANSI compiler from Raisonance (www.raisonance.com).
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APPENDIX GLOSSARY
APPENDIX GLOSSARY
Analog digital converter Dedication board dedication board boards installed enclosure ST626x-EMU2. part emulator that specific devices.It emulates RAM, EEPROM, oscillator, timers, watchdog, ADC, I/Os. connected probe board flat cables. HDS2 emulator available specific versions that support group devices. Each version HDS2 specific dedication board probe boards (See table Appendix Dual Line. Designates type device package with rows pins thru-hole mounting. Sometimes also called (Dual In-line Package). Extended capabilities port Enhanced parallel port Footprint Designates dimensions location component printed circuit board socket. depends number pins, their size, type positioning. footprint each device specified datasheet section titled Package Mechanical Data. (see FAMILY DATABOOK CD-ROM). debugger Acronym UNIX. Name project developed Free Software Foundation. Mainframe Emulator enclosure with only main board installed. Main board main board board installed bottom slot ST626x-EMU2. emulates program memory, contains breakpoint logic, trace memory logic needed realtime emulation. Logic probe
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APPENDIX GLOSSARY
Probe board probe board small printed circuit board with connector allow insert socket target board. connected dedication board flat cables. network Resistor-capacitor network Surface Mounted Device. Designates device with pins that designed glued surface printed circuit board. Contrast with thru-hole devices which have pins that designed inserted holes printed circuit board soldered. Small outline. Designates type device package with rows pins socket mounting. Serial Peripheral Interface SSOP Shrink Small Outline Package. Designates type device package like smaller. Emulating these devices requires special adapter that ordered from STMicroelectronics. Starter printed circuit board microcontroller evaluation programming. ability program EPROM part time. Different starter kits available programming different devices. HDS2 Series HDS2 Series generic name covering several emulator versions each which have specific dedication board support devices (See table Appendix ST626x-EMU2 ST626x EMU2 order code this specific HDS2 emulator version with dedication board ST620x, ST621x, ST622x, ST625x ST626x device families. Target Board Designates your application board. should include socket inserting device emulator probe. WGDB6 Windows Debugger ST6. This software tool running under Windows. main user interface when operating ST626x emulator, part software development tool chain (editor, assembler, linker debugger). WGDB6 supplied CDROM with ST626x emulator must installed your development
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APPENDIX BOARD SCHEMATICS
APPENDIX BOARD SCHEMATICS
16.1 COMPONENT LOCATIONS
VR02091O
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APPENDIX BOARD SCHEMATICS
16.2 ST626X-DBE SCHEMATICS
Figure Main sheet
-12V VME64 47uF 47uF 470uF-EA 47uF 47uF TP18 A[0.7] CYC01 CYC05 INTFLL PRUN0 INT0 INT2 INT4 INTRES WEA12 EXTINT CYC0I BDIO RESSO STOP INTFLL WRITE PRUN0 INT0 INT2 INT4 INTRES CLOCK CYCOI READ READ WRITE ROMADR CLOCK WEA12 INTRES PRUN EXTINT BDIO RESSO STOP WAIT STOP CLKSYST CK/12 VDDI VDDI CK/12
-12V +12V
INTFR WAIT CYC01 INT1 INT3 EXTRES
INTFR WAIT +12V CYC01 CYC03 INT1 INT3 EXTRES
CYC05 PININT0
A[0.7]
ROMADRTP6 TP10 TP11 TP12 TP13 TP14 TP15 TP16
TP17
RBB[0.3]
RBB[0.3] RBB[0.3]
RBB0 RBB2
EXWR DRBB0 DRBB2 DRBB4 CLKSYST DRBB6
EXWR
DRBB8 RAMPB0 RAMPB2 RAMPB4 RAMPB6
VME64
RBB1 RBB3 RESTO BIT4
RESTO
BIT4 ROMADR ROMADR DRBB1 DRBB[0.7] DRBB3 DRBB5
DRBB7 RAMPB1 RAMPB3 RAMPB5 RAMPB7
DD[0.7]
DD[0.7]
INTRES
RAMPB[0.7]
RAMPB[0.7]
VR02091M
Figure Main sheet (Cont'd)
DRBB[0.7]
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APPENDIX BOARD SCHEMATICS
PORTA, Timer
File PATIM1.SCH PLD1A[0.4] DD[0.7] WRITE READ CLOCK NRESETI PRUN PULS PULS PLD1A[0.4] D[0.7] WRITE READ CLOCK NRESETI PRUN PULS TIM1IN TOUT TIMOUT NITTIM1 LATCH0 LATCH1 EXT[0.10] PA[0.7] PACAD[0.7] File PORTB1.SCH PLD1A[0.4] DD[0.7] WRITE READ TY9B CLOCK EOCADC NRESETI PRUN LATCH0 LATCH1 PLD1A[0.4] D[0.7] WRITE READ TY9B CLOCK EOCADC NRESETI PRUN LATCH0 LATCH1 TIM1IN TOUT TIMOUT NITTIM1 LATCH0 LATCH1 EXT[0.10] PA[0.7] PACAD[0.7] EXT5 VDDI PRUN READ WRITE EXT1
PORTB, TIM2, RTC, IOR, control
NITPB ITRTC NITTIM2 NADCRRR NITADC NSTARTADC PB[0.7] PBCAD[0.7] EXT[0.10] BIT4 INTFR INTFLL ADCCLOCK TEST NITPB ITRTC NITTIM2 NADCRRR NITADC NSTARTADC PB[0.7] PBCAD[0.7] EXT[0.10] BIT4 INTFR INTFLL ADCCLOCK TEST
PORTC, SI4,
PLD1A[0.4] PLD1A[0.4] DD[0.7] WRITE READ CLOCK LATCH0 LATCH1 NRESETI PRUN PLD1A[0.4] D[0.7] WRITE READ CLOCK LATCH0 LATCH1 NRESETI PRUN File PCSI4.SCH TIMOUT TOUT ITSI4 TIM1IN TIMOUT TOUT ITSI4 TIM1IN PC[0.7] PCCAD[0.7]
MW2X30C
EXT4 CLOCK
EXT6 EXT2 EXT3 EXT8 EXT7 EXT10 EXT9
EXT0
LATCH0 LATCH1
PC[0.7] PCCAD[0.7] EXT[0.10] RBB[0.3]
PROBE Connection EXT[0.10] RBB[0.3] PA[0.7] PB[0.7] PC[0.7]
CONTROL, ADRESS DECODING, INTERFACE POWER
File CONTROL.SCH INT[0.4] CLOCK RESSO RESTO A[0.7] NITPB PRUN BDIO EXWR TY9B VCKOUT ITSI4 NITTIM1 NITADC NITTIM2 ITRTC INT[0.4] CLOCK RESSO RESTO A[0.7] NITPB PRUN BDIO EXWR TY9B VCKOUT ITSI4 NITTIM1 NITADC NITTIM2 ITRTC NRESETI RSTINT PLD1A[0.4] NRESETAP EXTRES VCCAPP READ WRITE EXTRES NRESETI RSTINT PLD1A[0.4]
EXTAL XTAL
EXTAL XTAL NRES CKNMI VSREF VCCAPP
CKNMI VSREF
READ WRITE
VCKOUT CKNMI OPTSER
VCKOUT CKNMI OPTSER
BANK, Clock Generation, Reset, WATCHDOG, Pag. Register
DD[0.7] WRITE READ NRESETI STOP WAIT PULS A[0.7] INTRES OPTSER RSTINT D[0.7] WRITE READ NRESETI STOP WAIT PULS A[0.7] INTRES OPTSER RSTINT File EEPRBNK.SCH CLOCK CLKSYST PRUN PRUN0 EXTINT CKNMI VCKOUT EXT[0.10] TY2B TY9B RAMPB[0.7] DRBB[0.7] ROMADR OSCIN OSCOUT CLOCK CLKSYST PRUN PRUN0 EXTINT CKNMI VCKOUT EXT[0.10] TY2B TY9B RAMPB[0.7] DRBB[0.7] ROMADR XTAL EXTAL
CKNMI VCKOUT EXT[0.8]
Analog Digital Converter
DD[0.7] FILE: CAD.SCH D[0.7] PA[0.7] PACAD[0.7] PB[0.7] PBCAD[0.7] ADCCLOCK NADCRRR NSTARTADC PC[0.7] PCCAD[0.7] EOCADC VSREF PA[0.7] PACAD[0.7] PB[0.7] PBCAD[0.7] PC[0.7] PCCAD[0.7] EOCADC VSREF VR02091N
ADCCLOCK
NADCRRR NSTARTADC
NADCRRR NSTARTADC
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File PA07.SCH PUPPA[0.7] PUPPA[0.7] OUTPA[0.7] VOUTPA[0.7] INPA[0.7] PA[0.7] PA[0.7] PA[0.7] OUTPA[0.7] VOUTPA[0.7] INPA[0.7] 10K-S10 TOUT TIMOUT TOUT TIMOUT PORT VOUTPA7 VOUTPA6 VOUTPA5 VOUTPA4 VOUTPA0 VOUTPA3 VOUTPA2 VOUTPA1
RP13
PAUP/CAD0 PAUP/CAD7 PAUP/CAD1 PAUP/CAD2 PAUP/CAD6 PAUP/CAD5 PAUP/CAD3 PAUP/CAD4 LATCH0
LATCH1 OUTPA0 OUTPA1 OUTPA2 OUTPA3 OUTPA4 OUTPA5 OUTPA6 OUTPA7
10K-S10
10K-S10
PLD1A[0.4]
PLD1A[0.4]
WRITE READ NRESETI CLOCK IC10 470K EXT0 EXT1 EXT[0.8] PORTA OPTION PLD1A4 LATCH0 INPA7 VOUTPA7 OUTPA7 PAUP/CAD7
NRESETI
D[0.7]
D[0.7]
Figure Port Timer
PAUP/CAD0 OUTPA0 VOUTPA0 INPA0
Input Input Input Input Input Input Input Input/CLK
LATCH1
INPA5 VOUTPA5 OUTPA5 PAUP/CAD5 INPA6 VOUTPA6 OUTPA6 PAUP/CAD6 RS5A RS4B
APPENDIX BOARD SCHEMATICS
EXT[0.8]
PAUP/CAD1 OUTPA1 VOUTPA1 INPA1
1K-4R8P RS5B RS4A 1K-4R8P
RS5C RS4C
PAUP/CAD2 OUTPA2 VOUTPA2 INPA2
EPM5128 RP18
RS5D RS4D
MW2X8C
OUTPA0 OUTPA1 OUTPA2 OUTPA3 OUTPA4 OUTPA5 OUTPA6 OUTPA7
PPTA CK/12 PPTA 10K-S10
NITTIM1 PULS
PRUN
PRUN
LATCH0
IC49 374E
PUPPA0 PUPPA1 PUPPA2 PUPPA3 PUPPA4 PUPPA5 PUPPA6 PUPPA7
PACAD[0.7]
LATCH0 LATCH1 PACAD[0.7]
TIM1IN
PAUP/CAD0 PAUP/CAD1 PAUP/CAD2 PAUP/CAD3 PAUP/CAD4 PAUP/CAD5 PAUP/CAD6 PAUP/CAD7 LATCH1
IC54 374E
PACAD0 PACAD1 PACAD2 PACAD3 PACAD4 PACAD5 PACAD6 PACAD7
VR02091J
Figure Port buffers
PUPPA[0.7] VOUTPA[0.7] OUTPA[0.7] INPA[0.7] PUPPA0 VOUTPA0 OUTPA0 IC25A INPA0 74HC4049I IC42A 74HC126E
PUPPA[0.7] VOUTPA[0.7] OUTPA[0.7] INPA[0.7] IC48A 74HC126E IC33A 74HC14E RS8A 100K-4R8P VOUTPA4 OUTPA4 IC24A INPA4 74HC4049I IC41A 74HC126E IC32A 74HC14E PA[0.7] PA[0.7]
PUPPA4 IC53A 74HC126E RS7A 100K-4R8P
PUPPA1 VOUTPA1 OUTPA1 IC25F INPA1 IC42D 74HC126E IC33F 74HC14E VOUTPA2 OUTPA2 IC25B INPA2 74HC4049I PUPPA3 VOUTPA3 OUTPA3 IC25E INPA3 74HC4049I IC42C 74HC126E IC33E 74HC14E IC48C 74HC126E RS8D 100K-4R8P IC42B 74HC126E IC33B 74HC14E IC48B 74HC126E RS8C 100K-4R8P IC48D 74HC126E RS8B 100K-4R8P
PUPPA5 VOUTPA5 OUTPA5 INPA5 IC24F IC41D 74HC126E IC32F 74HC14E VOUTPA6 OUTPA6 INPA6 IC24B 74HC4049I PUPPA7 VOUTPA7 OUTPA7 INPA7 IC24E 74HC4049I IC41C 74HC126E IC32E 74HC14E VR02091K IC53C 74HC126E RS7D 100K-4R8P IC41B 74HC126E IC32B 74HC14E IC53D 74HC126E RS7B 100K-4R8P
74HC4049I PUPPA2
74HC4049I PUPPA6
APPENDIX BOARD SCHEMATICS
IC53B 74HC126E
RS7C 100K-4R8P
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10K-S10 10K-S10 10K-S10 PULLUP EPLD HIGH LEVEL Impedence RP16 OUTPB0 PBUPCAD7 OUTPB7 PBUPCAD6 PBUPCAD5 OUTPB1 PBUPCAD4 OUTPB2 PBUPCAD3 OUTPB6 OUTPB5 PBUPCAD2 OUTPB3 PBUPCAD1 OUTPB4 PBUPCAD0 74HC4060 470K PBUPCAD[0.7] PBUPCAD[0.7] PORT File PB07.SCH EXT2 PUPPB[0.7] PUPPB[0.7] OUTPB[0.7] VOUTPB[0.7] INPB[0.7] PB[0.7] PB[0.7] PB[0.7] OUTPB[0.7] TS[0.7] INPB[0.7] PBUPCAD[0.7] PBCAD[0.7] 374E 32.768 100K PBUPCAD0 PBUPCAD1 PBUPCAD2 PBUPCAD3 PBUPCAD4 PBUPCAD5 PBUPCAD6 PBUPCAD7 374E PBCAD[0.7] PUPPB0 PUPPB1 PUPPB2 PUPPB3 PUPPB4 PUPPB5 PUPPB6 PUPPB7 PBUPCAD0 PBUPCAD1 PBUPCAD2 PBUPCAD3 PBUPCAD4 PBUPCAD5 PBUPCAD6 PBUPCAD7 IC39 IC22 PBCAD0 PBCAD1 PBCAD2 PBCAD3 PBCAD4 PBCAD5 PBCAD6 PBCAD7 IC13 09876 OOOOOO ADCCLOCK ITRTC INTEFR OUTPB6 PBUPCAD6 EXT3 PRUN ITRTC NNNN PPPP UUUU TTTT 7777 9876 RS12A 1K-4R8P RS12B RS11A RS11B INPB7 INPB6 INPB5 INPB4 RS12C RP17 10K-S10 OOOOOOOO 4555 9012 TTTUT4 T354PP EPM5192 TEST NITTIM2 BIT4 INTFR INTFLL EXT[0.8] EXT[0.8] RS11C RS12D RS11D 1K-4R8P NNNN PPPP UUUU TTTT PPPP DDDD AAAA INPB3 INPB2 OUTPB5 PBUPCAD5 PORTB OPTION OPEN OPEN DRAIN OPTION CLOSED PUSH-PULL OPTION MW2X8C 6789 OUTPB0 OUTPB1 OUTPB2 OUTPB3 OUTPB4 OUTPB5 OUTPB6 OUTPB7 33333 45678 UBEYAX NADCRRR NITADC NSTARTADC NITPB VR02091F
LATCH0 LATCH1
PRUN READ WRITE
D[0.7]
D[0.7]
CLOCK NRESETI
RP13 10K-S10
OPT4
23456 7891
PULLUP
MW1X3C
Figure Port Timer
PULLUP
MW1X3C OPT5
23456 7890
RP14 10K-S10
APPENDIX BOARD SCHEMATICS
PLD1A[0.4]
OOOOO
OUTPB1 PBUPCAD1 INTEFLL NITADC
EOCADC
NSTARTADC STARTRTC NITPB EOCADC
PLD1A4 CLOCK2Hz OUTPB2 PBUPCAD2
OOOO
PLD1A[0.4]
TY9B
MW1X2C
Figure Port Timer buffer
PUPPB[0.7] VOUTPB[0.7] OUTPB[0.7] PUPPB0 VOUTPB0 OUTPB0 IC25C INPB0 IC23A 74HC126E IC33C 74HC14E IC40A 74HC126E INPB[0.7]
PUPPB[0.7] VOUTPB[0.7] OUTPB[0.7] INPB[0.7]
PB[0.7] PUPPB4 VOUTPB4 IC45A 74HC126E IC46A 74HC126E IC38C 74HC14E
PB[0.7]
RS18D 100K-4R8P
RS17A 100K-4R8P
OUTPB4 IC29C INPB4 74HC4049I
74HC4049I PUPPB1
PUPPB5 IC40D 74HC126E IC23D 74HC126E IC33D 74HC14E RS17B 100K-4R8P VOUTPB5 OUTPB5 IC29D INPB5 74HC4049I PUPPB6 IC46D 74HC126E IC38D 74HC14E IC45D 74HC126E RS18C 100K-4R8P
VOUTPB1
OUTPB1 IC25D INPB1 PUPPB2
74HC4049I
VOUTPB2 OUTPB2 IC24C INPB2 74HC4049I PUPPB3
RS17C 100K-4R8P VOUTPB6 OUTPB6 IC16C INPB6 74HC4049I PUPPB7 RS17D 100K-4R8P VOUTPB7 OUTPB7 IC16D INPB7 74HC4049I IC46C 74HC126E IC21D 74HC14E VR02091B IC45C 74HC126E RS18A 100K-4R8P IC46B 74HC126E IC21C 74HC14E IC45B 74HC126E RS18B 100K-4R8P
IC40B 74HC126E IC32C 74HC14E
APPENDIX BOARD SCHEMATICS
IC23B 74HC126E
VOUTPB3 OUTPB3 IC24D INPB3 74HC4049I
IC40C 74HC126E IC32D 74HC14E
IC23C 74HC126E
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File PC07.SCH RP11 RP14 PC[0.7] PC[0.7] PC[0.7] PUPPC0 PUPPC7 PUPPC1 PUPPC2 PUPPC6 PUPPC5 PUPPC3 PUPPC4 10K-S10 10K-S10 10K-S10 OUTPC7 OUTPC6 OUTPC5 OUTPC4 OUTPC0 OUTPC3 OUTPC2 OUTPC1 TSPC7 TSPC6 TSPC5 TSPC4 TSPC0 TSPC2 TSPC1 TSPC3 IC27 333366 12245668 IC19 PUPCAD7 PUPCAD6 PUPCAD5 PUPCAD4 PUPCAD3 PUPCAD2 PUPCAD1 PUPCAD0 374E GND18 PUPPC7 PUPPC6 PUPPC5 PUPPC4 PUPPC3 PUPPC2 PUPPC1 PUPPC0 PPPPPPPP TTTTTTTT INPC5 TSPC5 OUTPC5 PUPCAD5 EXT7 EXT8 EPM5128 INPC6 TSPC6 OUTPC6 PUPCAD6 PUPCAD7 PUPCAD6 PUPCAD5 PUPCAD4 PUPCAD3 PUPCAD2 PUPCAD1 PUPCAD0 374E GND18 RBB2 RBB1 RBB0 INPC7 TSPC7 OUTPC7 PUPCAD7 PCCAD7 PCCAD6 PCCAD5 PCCAD4 PCCAD3 PCCAD2 PCCAD1 PCCAD0 PCCAD[0.7] PCCAD[0.7] 2222233 5678901 33444444 89012345 EXT[0.9] EXT[0.9] UUSN PLD1A4 MW2X8C RP15 10K-S10 ITSI4 TIM1IN RBB[0.3] RBB[0.3] RS9A 1K-4R8P RS9B RS10A RS10B 234567890 RS9C RS10C RS9D RS10D 1K-4R8P OUTPC0 OUTPC1 OUTPC2 OUTPC3 OUTPC4 OUTPC5 OUTPC6 OUTPC7 VR02091H
PORT
PUPPC[0.7]
PUPPC[0.7]
OUTPC[0.7] TSPC[0.7]
OUTPC[0.7]
TSPC[0.7]
INPC[0.7]
INPC[0.7]
LATCH0 LATCH1 PLD1A[0.4]
PLD1A[0.4]
WRITE READ
NRESETI
Figure Port
D[0.7]
D[0.7]
CLOCK
PUPCAD0 OUTPC0 TSPC0 INPC0
APPENDIX BOARD SCHEMATICS
PRUN
ITSI4
PUPCAD1 OUTPC1 TSPC1 INPC1
PUPCAD2 OUTPC2 TSPC2 INPC2
TIMOUT
TOUT
IC12A
100K
74HC14
Figure Port buffers
PUPPC[0.7] TSPC[0.7] OUTPC[0.7] INPC[0.7] PUPPC0 TSPC0 OUTPC0 IC29A
PUPPC[0.7] TSPC[0.7] OUTPC[0.7] INPC[0.7] IC20A 74HC126E IC51A 74HC126E IC38A 74HC14E TSPC4 RS1B 100K-4R8P OUTPC4 IC16A INPC4 74HC4049I IC28A 74HC126E PUPPC4 IC43A 74HC126E IC21A 74HC14E RS1A 100K-4R8P PC[0.7] PC[0.7]
INPC0
74HC4049I
PUPPC1 TSPC1 OUTPC1 IC29F INPC1 74HC4049I PUPPC2 TSPC2 OUTPC2 IC29B 74HC4049I IC20B 74HC126E IC51D 74HC126E IC38F 74HC14E IC51B 74HC126E IC38B 74HC14E IC51C 74HC126E IC38E 74HC14E RS2A 100K-4R8P RS1D 100K-4R8P RS1C 100K-4R8P
PUPPC5 TSPC5 OUTPC5 IC16F INPC5 74HC4049I PUPPC6 TSPC6 OUTPC6 IC16B INPC6 74HC4049I PUPPC7 TSPC7 OUTPC7 IC16E INPC7 74HC4049I IC28D 74HC126E IC43D 74HC126E IC21F 74HC14E RS2B 100K-4R8P
IC20D 74HC126E
APPENDIX BOARD SCHEMATICS
INPC2
IC21B IC28B 74HC126E 74HC14E IC43C 74HC126E IC21E 74HC14E
IC43B 74HC126E
RS2C 100K-4R8P
PUPPC3 TSPC3 OUTPC3 IC29E 74HC4049I
RS2D 100K-4R8P VR02091I
INPC3
IC20C 74HC126E
IC28C 74HC126E
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PRUN 74HC244 OSCOUT IC52A 74HC126E IC35A 100K 10987654 2143 877777 098765 74HC123 PRUN ROMADR TY2B TY9B CLKSYST INTRES CLOCK MW1X3C CLOCK CEXT 10NF REXT/CEXT TTTT RDRBB1 RAMD1 NCERAM RAMADD4 RDRBB6 RAMD6 CLKSYSTNB RAMADD7 RAMADD3 44445555 67890123 EPM5192 IC52B 74HC126E EXT[0.10] RDRBB[0.7] RDRBB[0.7] RAMADD6 MW2X4C RAMADD0 OPTSER RAMADD5 IC18 HC4040 VCKOUT CKNMI EXT[0.10] RAMPB[0.7] DRBB[0.7] RAMADD1 PRUN RDRBB2 RAMD2 TY2B RDRBB3 333333 345678 4444 1234 0123 NNNN PPPP UUUU TTTT RAMADD2 CKBUILDUP RDRBB5 RAMD5 RP25 RP26 RAMADD0 RAMADD1 RAMADD2 RAMADD3 RAMADD4 RAMADD5 RAMADD6 RAMADD7 BNK0 BNK1 BNK2 BNK3 RAMD0 RAMD1 RAMD2 RAMD3 RAMD4 RAMD5 RAMD6 RAMD7 NCERAM RWRAM 10K-S10 10K-S10 IC14 CY7C185 VR02091L HARD SOFT MW1X3C WATCHDOG
PRUN0
IC15A
OSCIN
4049I
NRESETI EXTINT PULS
D[0.7]
D[0.7]
A[0.7]
A[0.7]
READ
READ
APPENDIX BOARD SCHEMATICS
WRITE
WRITE
OPTSER
8MHZ IC11A
IC11D
74HC04
74HC04
22PF
22PF
IC35B CEXT
REXT/CEXT
74HC123
Figure RAM, EEPROM, Bank reg., Data windowing, watchdog, Reset
RSTINT STOP WAIT
CLOCK PLD1A[0.4] PLD1A[0.4] PLD1A0 PLD1A1 PLD1A2 PLD1A3 PLD1A4 10K-S10 198765432 INT[0.4] INT[0.4] INT0 INT1 INT2 INT3 INT4 NRESETI SH/LD 74HC165 MW2X8C IC17
CLOCK
A[0.7]
A[0.7]
TY9B
20V8
RESTO RESSO NITPB NITTIM1 ITSI4 NITTIM1 NITADC NITTIM2 ITRTC PRUN VCKOUT 100K IC26B 098765432 10uH 10uF 1N4004 100NF 10uF 100NF 100K IC57A LM324
ITSI4 NITTIM1 NITADC NITTIM2 ITRTC
IC15C
20V8
CKNMI
RP27 10K-S10
74HC14E READ WRITE RSTINT
4049I
IC34 SH/LD 74HC165
Figure Control interface power
OPTSER
MW2X8C
100K
IC26A
IC15B
NRESETAP
1N4148
4049I
74HC14E EXTRES BDIO EXWR
20V8
1N4148
VDDI
+VIN +VIN
+VOUT +VOUT
100nF 100nF 470uF-EA
-VIN -VIN VSRC
-VOUT -VOUT
BD233
56uH 470pF VR02091E COMP MC34063 IC56 BYV10-20 1,5K
0,330
DC/DC CONVERTER
APPENDIX BOARD SCHEMATICS
VCCAPP
69/81
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IC55 -12V -12V AINB 10uF IC50A TL072A +12V 74HC244 IC59 4066EC 10uF +12V 4066EC IC58 IC30 74HC244 IC31 2.2nF 4066EC VICLKR EOCN VREF INTR AGND ADC0802C AIND VSREF 4066EC IC47 IC36 74HC244 IC37 EOCADC 4066EC 4066EC IC44 VR02091C
PA[0.7]
PA[0.7]
PACAD0 PACAD1 PACAD2 PACAD3 PACAD4 PACAD5 PACAD6 PACAD7
PACAD[0.7]
PACAD[0.7]
APPENDIX BOARD SCHEMATICS
PB[0.7]
PB[0.7]
Figure Analog Digital Converter
PBCAD0 PBCAD1 PBCAD2 PBCAD3 PBCAD4 PBCAD5 PBCAD6 PBCAD7
PBCAD[0.7]
PBCAD[0.7]
PC[0.7]
PC[0.7]
PCCAD0 PCCAD1 PCCAD2 PCCAD3 PCCAD4 PCCAD5 PCCAD6 PCCAD7
PCCAD[0.7]
PCCAD[0.7]
D[0.7]
D[0.7]
NADCRRR NSTARTADC ADCCLOCK ADCCLOCK VSREF VSREF
Figure Application connectors
PA[0.7] PB[0.7] PC[0.7]
PA[0.7] PB[0.7] PC[0.7]
ST2626X ST629X PROBE CONNECTORS
Number component's HE1034DM HE1034DM
VCCAPP VCCAPP XTAL EXTAL
XTAL EXTAL
CKNMI NRES
CKNMI
NRES VSREF
NRES VSREF
VCCAPP XTAL EXTAL CKNMI NRES
HE1034DM ST2621X PROBE CONNECTORS
HE1034DM
VSREF
APPENDIX BOARD SCHEMATICS
VR02091D
71/81
resonnat
470PF
72/81
VCCAPP VCCAPP OSCIN OSCOUT CKNMI OSCIN OSCOUT VPP/TEST RESET PB7/AIN3 PB6/AIN2 DIL16 PB5/AIN1 74HC04 8MHZ-XT-P
Figure Probe ST620x, ST621x, ST622x
16.3 PROBE SCHEMATICS
APPENDIX BOARD SCHEMATICS
VCCAPP XTAL EXTAL
HE10-34DM
HE10-34DM
VSREF
VCCAPP OSCIN OSCOUT CKNMI
OSCIN OSCOUT
VPP/TEST RESET DIL20
VCCAPP OSCIN OSCOUT CKNM NRES
OSCIN OSCOUT VPP/TEST RESET DIL28
74HC04 OSCIN
MW3X1C 74HC04
MW2X1C
XTAL 100PF 100NF 100PF 74HC04 OSCOUT MW1X1C 100K MW1X1C
100NF
EXTAL
Figure Probe ST625x, ST626x
HE10-34D CAPP XTAL EXTAL PB6/TIM PB7/TIM PA0/ADC PA1/ADC PA2/ADC
DIL28 DIL20
CONNE PC0/ADC PC1/TIM 1/AD 2/SI/ADC PC3/SO/ADC PC4/SK/ADC PA7/ADC PA6/ADC PA5/ADC PA4/ADC PA3/ADC
PB6/TIM PB7/TIM PA0/ADC CAPP
VSREF
CONNE 2/SI/ADC PC3/SO/ADC PC4/SK/AD PA3/ADC PA2/ADC PA1/ADC
HE10-34DM
2X1C TTEC NTAC 2X1C UTTEO
PB6/TIM PB7/TIM CAPP
CONNE DIL16
APPENDIX BOARD SCHEMATICS
74HC04 HZ-XT-P 470PF sonna teur 74HC04
3X1C 74HC04 XTAL 100PF EXTAL 100NF 100PF
2X1C
73/81
APPENDIX APPLICATION NOTE
APPENDIX APPLICATION NOTE
74/81
AN438 APPLICATION NOTE
SAFETY PRECAUTIONS WHEN USING TRIACS WITH MICROCONTROLLER DEVELOPMENT TOOL
goal this paper analyse different ways configure microcontroller development tool during debugging phase. major problem direct connection computer lines with mains power. Some precautions have taken during emulation order avoid destruction. COST POWER SUPPLY most cost applications step down transformer used power supply delivers current, shown example figure Figure Uninsulated power supply
LINE
LINE BZX55C5V6 220nF 400V 1N4148 100u 6.3V
consequence that there insulation, microcontroller connected directly line When software emulated application board, output port (RS232 port) computer connected line emulator. some precautions taken "something" will destroyed Figure gives example application using triac microcontroller. Figure Triac microcontroller line
UNINSULATED
POWER SUPPLY
LOAD
1/2W
domestic appliance applications, most important power switches triac. function driving triac becoming more more complex. this reason, microcontrollers becoming more more common. Furthermore, sensitive triacs with high commutation parameters, example LOGIC LEVEL triacs triggered directly microcontroller without buffers. Sensitive triacs microcontrollers allow decrease power consumption. this power supply optimized reduce cost. Optimisation achieved removing transformer.
this case microcontroller supplied uninsulated power supply connected directly line, level (0V) output ports micro-controller needed trigger triac. DEVELOPMENT TOOL During debugging phase, microcontroller removed replaced emulation probe. circuit corresponding emulation phase previous example shown figure line connected directly emulator high (destructive) current flow through emulator and/or computer.
October 1999
75/81
APPENDIX APPLICATION NOTE
Figure Circuit without protection (Beware this circuit dangerous)
Figure Optotriac drive
PROBE
LINE LOAD
POWER
LATOR
RS232 PUTER
LINE LOAD
SUPPLY
(HIGH DESTRUCTIVE CURRENT)
INSULATED SYSTEM avoid destruction development tool necessary have insulation between line probe. This insulation achieved optocouplers, pulse transformers, insulation transformers. Figure shows topology most common insulation. Figure Conventional insulation
main advantage such system cost optotriac, needs isolated auxiliary power supply. zero crossing optotriac, triac triggers with gate current equal gate trigger current with very dIG/dt. This does allow high di/dt turn This means that control high current resistive load recommended with this method. pulse transformer Figure shows circuit with triac pulse transformer. triac works quadrants. Figure Pulse transformer insulation
PROBE INSULATION LINE LOAD (From external insulated power supply)
LATOR PUTER
LINE
Pulse transformer
LINE
POWER DRIVE
LOAD
Optotriac Figure shows circuit with triac optotriac. triac works quadrants.
76/81
APPENDIX APPLICATION NOTE
This system simple when triac initially driven buffer transistor, needs external power supply. high dIG/dt through gate allows high current resistive loads driven. saturation magnetic material, this system cannot drive small loads because gate current cancelled before latching current been reached. more information refer application note "Triac control pulse transformer". line insulation transformer previous examples, insulation between triac microcontroller. SUMMARY LOGIC LEVEL SNUBBERLESS triacs connected directly microcontroller without buffers insulation. Furthermore, cost power supplies without transformer becoming more common. There increasing number applications supplied directly from mains, microcontroller directly connected During debugging phase when connecting development tool, galvanic insulation absolutely necessary. This insulation done ways Figure Insulation with transformers
Another solution supply each equipment connected board from mains through insulation transformer. oscilloscope used, also separately insulated. main advantage this system that need modify target system during debbuging phase used with microcontroller. When transformer used between line triac should noted that line impedance modified then behaviour triac, load line different (waveform current). With optotriacs Need modifications target system Need external power supply With pulse transformer Need modifications (transistor drive pulse transformer) Need external power supply Cannot drive small loads With insulation transformer modification application board. Modification line impedance transformer between line load. Therefore microcontroller operating mains with triac directly connected line.
PROBE LINE LOAD POWER SUPPLY
RS232 LATOR
PUTER LINE
Oscilloscope
LINE INSULATED SYSTEM
77/81
APPENDIX APPLICATION NOTE
78/81
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