ADMCF32X PROCESSOR BOARD compact, highly flexible evaluation developme

The Datasheet Archive - 100 Million Datasheets from 7500 Manufacturers.

ADMCF32X PROCESSOR BOARD compact, highly flexible evaluation developme

Datasheet Thumbnail

Top Searches for this datasheet

ADMCF32X PROCESSOR BOARD USER'S MANUAL
ADMCF32X PROCESSOR BOARD compact, highly flexible evaluation development board family cost, single-chip Flash Memory DSPbased motor controllers, ADMCF32X. ADMCF32X device provides following significant features: MIPS, Fixed-Point, 16-bit Core. 24-bit Program Memory RAM. 24-bit Program Memory ROM. 24-bit Program FLASH Memory 24-bit Data Memory RAM. Analog input channels ADMCF326 ADMCF327 Five Analog input channels dedicated Analog ISENSE input ADMCF328 Three-Phase, 16-bit Generator, with single double update modes. General Purpose Lines, configurable Inputs Outputs. synchronous Serial Port. programmable, 8-Bit, Auxiliary Outputs. 16-Bit Watchdog Timer. General Purpose, Interval Timer with Prescaler.
ADMCF32X PROCESSOR BOARD designed compact size that relevant input output signals brought three connector headers underneath board. processor board contains following features components: socket both ADMCF326 ADMCF328 14_X_2-pin header corresponding pinout ADMCF32X device. corresponds DSP, etc. Please refer schematics this document. crystal provide CLKIN frequency. push button switch provide processor system reset. socket serial memory device (ROM E2PROM) that used serial boot loading power stand alone operation. isolated UART interface Motion Control Development Tools. signals optically isolated from remainder Processor Board. AD7306 used drive appropriate signals 9-way UART connector. input power supply connector. on-board dc-dc converter that provides isolated supply UART interface circuit. Analog input circuitry. ISENSE Input Connector. Jumpers that permit setting PWMTRIP, choice ISENSE input. Three socket blocks underneath PROCESSOR board that permit access input output signals interest. three sockets comprised analog socket (IF2) digital sockets (IF1, IF3).
Refer relevant ADMCFX datasheet full description features technical specifications ADMCF32X device. ADMCF32X PROCESSOR BOARD intended compact, highly integrated evaluation software development platform ADMCF32X Flash Memory DSP-based motor controller. processor board permits access through UART connection MOTION CONTROL DEVELOPMENT TOOLS software, which includes capability programming FLASH Memory, that operates under Windows Windows Motion Control Development Tools used download executable code, examine contents registers, program memory data memory, executable modules, breakpoints enable single-step operation.
REV.
ADMCF32X PROCESSOR BOARD operate stand-alone mode, where user must supply only appropriate power supply voltage either UART connection Motion Control Development Tools suitable serial memory device. this case, user must provide suitable connectors interface
Embedded Control Systems Group, Analog Devices 1999 82-001969-01
Analog Devices, Inc., 1999
ADMCF32X PROCESSOR BOARD
various input output signals expansion connectors underneath board. Alternatively, ADMCF32X PROCESSOR BOARD plugged into ADMC CONNECTOR BOARD. connector board provides easy access relevant input output signals appropriate connectors terminal blocks. ADMC CONNECTOR BOARD also provides easy interface International Rectifier PowIRtrain modules permit development complete motor control solutions. addition, ADMC CONNECTOR BOARD adds functionality including 8-channel, 12-bit, serial DAC, large prototype area system expansion. Refer documentation ADMC CONNECTOR BOARD further details.
Figure Power Supply Connector ADMCF32X PROCESSOR BOARD
FUNCTIONAL DESCRIPTION PROCESSOR BOARD
complete schematics ADMCF32X PROCESSOR BOARD provided this document. Refer these schematics exact description functionality ADMCF32X PROCESSOR BOARD. This section intended functional description only major elements board. UART Interface UART Interface Motion Control Development Tools provided ADMCF32X PROCESSOR BOARD 9-way D-type connector (P1). UART Interface minimum amount circuitry required develop debug code using Motion Control Debugger program Flash Memory using MAKFLASH utility. order separate power conversion stage used complete motor drive system, UART interface optically isolated from remainder ADMCF32X PROCESSOR BOARD. Motion Control Development Tools communicate through serial port (SPORT1) using DR1B pins. addition, DSP'S reset signal (ICRESET) sent UART interface ensure that ADMCF32X PROCESSOR BOARD reset detected Motion Control Development Tools. three signals, DR1B, ICRESET optically isolated using HCPL0630 dual isolators U7). signals ICRESET considered outputs these signals sent from ADMCF32X
Page 82-001969-01
POWER SUPPLY REQUIREMENTS
ADMCF32X PROCESSOR BOARD contains 2way terminal block connection external power supply. correct operation, following supply required: 10%, (VDD)
supply powers digital logic circuits processor board, including ADMCF32X controller. addition, used analog voltage supply ADMCF32X input dc-dc converter that provides isolated supply UART Interface. processor board laid with separate analog digital ground planes that connected 2-pin ground-link jumper (JP2) close ADMCF32X noise immunity. This link should removed. processor board indicates correct connection supply. Appropriate decoupling capacitors provided processor board power supply input (VDD) reduce noise coupling from external power supply. However, best performance, well-regulated (±5%) external power supplies correct wiring recommended. arrangement input power supply connector illustrated figure
REV.
Analog Devices, Inc., 1999
ADMCF32X PROCESSOR BOARD
PROCESSOR BOARD debugger. These signals applied opto-isolator. Conversely, signal DR1B considered input received ADMCF32X PROCESSOR BOARD. This signal isolated using second isolator. secondary supply optical isolators produced ADMCF32X PROCESSOR BOARD NME0505S power supply (isolated dc-dc converter). ADMCF32X PROCESSOR BOARD also contains AD7306 transceiver (U6) that converts signals appropriate levels suitable UART connection standard serial cable used connect from 9-way female socket Processor board appropriate port baud rate port used Motion Control Development Tools. functional block diagram UART interface circuit shown Figure direction three signals indicated figure. Refer schematics this document full circuit. Recall that secondary supply optical isolators AD7306 derived PROCESSOR board isolated dc-dc converter, NME0505S (U1). Please note that UART Debugger protocol, pull-up resistors required DRIB lines.
ADMFC32X
capacitor limit rise voltage RESET pin, keeping voltage level RESET below threshold voltage level least minimum 2000 CLKIN cycles. RESET signal also UART interface, described previously, permit Motion Control Development Tools detect system reset. Serial Interface normal program development, envisaged that Motion Control Development Tools would used download executable code ADMCF32X PROCESSOR BOARD. Alternatively, ADMCF32X PROCESSOR BOARD contains 8-pin socket (U4) installation serial memory device that used boot load program data memory DSP, desired User. Either one-time programmable serial device, such XC1765D Xilinx SROM, 37LV65 serial EPROM from Microchip, electrically erasable device, such AT17C65 E2PROM from Atmel, recommended. three cases, application executable file converted form suitable serial memory devices using MAKEPROM utility that installed part Motion Control Development Tools. three memory devices, three-wire connection SPORT1 used. illustration connection serial memory device shown Figure connection 10.0 crystal associated capacitors also shown figure.
AD7306
OPTO
RESET
Debugger
OPTO
DR1B
ADMCF32X
XTAL CLKOUT
Figure Functional Block Diagram UART Interface ADMCF32X PROCESSOR BOARD Motion Control Development Tools.
RESET
CLKIN DR1A 4.7K SCLK1 RFS1/SROMB RESET DATA
SERIAL E2PROM
Power Reset Circuit ADMCF32X device integrates internal Power Reset (POR) function. addition, reset pressing push button switch. Resistor
REV. Figure Connection serial memory (ROM E2PROM) crystal DSP.
Page 82-001969-01
Analog Devices, Inc., 1999
ADMCF32X PROCESSOR BOARD
DATA line serial memory device connected DR1A DSP. RESET line memory connected RFS1 line memory driven SCLK1 DSP. Following activation RESET DSP, RFS1 pulsed reset serial memory device. Subsequently, data clocked synchronously into from memory device rate CLKOUT/20 MB/s PROCESSOR board with 10.0 crystal). serial memory device present, automatically converts UART communication mode. chip enable line (CEB) serial memory device tied ground PROCESSOR board, enable serial memory device. Analog Interface ADMCF32X PROCESSOR BOARD permits analog inputs applied ADMCF32X interface connector. There stage passive anti-aliasing pass filter input each converter channels. filter values 3.3nF, which give frequency 5kHz. external capacitor, charged constant current source, required socket generate reference ramp voltage (0.3-3.3V). Refer datasheet information select this capacitor. When using ADMCF328 ISENSE selection jumper, JP4, must position enable ISENSE input applied directly from Position ISENSE Input Connector, ISENSE ADMCF328. When using ADMCF326/ADMCF327 ISENSE selection jumper, JP4, must position enable analog input applied ADMCF326. analog input applied, pass filter, from Interface Connector. Jumper Settings ADMCF32X PROCESSOR BOARD contains four jumpers that:
Permit enabling/disabling SROM/E2PROM socket (JP1). Permit enabling/disabling PWMTRIP (JP3). Choose source analog input into ISENSE (JP4)
settings four jumpers described Table link that connects analog digital ground planes processor board together. correct operation, this link must removed. Connecting position ties chip enable (CEB) serial memory socket (U4) disables memory device. serial memory device required, jumper must placed position enable memory. Connecting jumper position connects PWMTRIP corresponding interface connector. External hardware used derive appropriate signal this pin. other hand, Connecting jumper position ties PWMTRIP permanently enables outputs. When position ISENSE input from Terminal Block, directly applied ISENSE ADMCF328. When position 2-3, analog input applied, pass filter, from Interface Connector, ADMCF326/ADMCF327. Jumper Position Function
Disable SROM/E2PROM Enable SROM/E2PROM Ground Link. Enable PWMTRIP connector Disable PWMTRIP input Connects ISENSE input from ISENSE ADMCF328 Connects Analog Input from Interface Connector ADMCF326/F327, pass filter
Table Jumper Settings ADMCF32X PROCESSOR BOARD. REV. Page 82-001969-01
Analog Devices, Inc., 1999
ADMCF32X PROCESSOR BOARD
Interface Connectors order create compact ADMCF32X PROCESSOR BOARD possible, input output signals brought standard ADMC User Interface connectors underneath ADMCF32X PROCESSOR BOARD. This three-connector user interface used processor boards other motion control products from Analog Devices. Many pins connectors ADMCF32X PROCESSOR BOARD unconnected (n/c). Therefore, been reduced pins ADMCF32X PROCESSOR BOARD. connector (IF3) dedicated digital signals other (IF2) reserved analog signals. Interface connector IF3, 3-way 30-pin connector. Interface connector 3-way connector. exact connections this interface seen schematics this document. connections tabulated connector Table connector Table connector Table IF1A Signal IF1B Signal
PIO3 SCLK1 PIO0 TFS1 PIO5 RFS1 PIO4 DR1A PIO2 DR1B PIO1
IF1C Signal
ICRESET
PIO6 CLKOUT
E2PROG
Table Definition digital interface connector ADMCF32X PROCESSOR BOARD.
REV.
Page 82-001969-01
Analog Devices, Inc., 1999
ADMCF32X PROCESSOR BOARD
IF2A Signal VIN1 VIN2 VIN3 VIN4 VIN5 VIN6 +AVDD AVDD
IF2B Signal +AVDD AVDD
IF2C Signal +AVDD AVDD
IF3A Signal
PWMSYNC PWMPOL
IF3B Signal
PWMTRIP
IF3C Signal
PWMSR
PIO8/ AUX0
PIO7/ AUX1
PIO6/ CLKOUT
PIO0/ TFS1 PIO3/ SCLK1 PIO6/ CLKOUT
PIO1/ PIO4/ DR1A PIO7/ AUX1
PIO2/ DR1B PIO5/ RFS1 PIO8/ AUX0
Table Definition analog interface connector ADMCF32X PROCESSOR BOARD.
Table Definition digital interface connector ADMCF32X PROCESSOR BOARD
REV.
Page 82-001969-01
Analog Devices, Inc., 1999
ADMCF32X PROCESSOR BOARD
description various connections three interface connectors given Table Signal(s) ICRESET CLKOUT SCLK1, TFS1, RFS1, DR1A, DR1B, PIO0 PIO8 VIN1 VIN6 AUX0, AUX1
PWMTRIP
Function power supply Ground Reset TTL-level CLKOUT signal SPORT1 pins
Programmable input/ outputs Analog inputs TTL-level outputs TTL-level auxiliary outputs PWMTRIP
Table Function signals interface connectors ADMCF32X PROCESSOR BOARD.
Components Schematics various integrated circuits ADMCF32X PROCESSOR BOARD tabulated Table circuit schematics shown following pages. Designator Integrated circuit NME0505S DC/DC Converter 74HC244 Octal Buffer ADMCF32X Controller Socket SROM/E2PROM Socket HCPL0630 Opto-Isolator AD7306JR Transceiver
Table Main integrated circuits ADMCF32X PROCESSOR BOARD.
REV.
Page 82-001969-01
Analog Devices, Inc., 1999
ADMCF32X PROCESSOR BOARD
VDD1
VDD1
DGND1 NME0505S
DGND1
10uF
0.1uF CON2
DGND
RN1A VIN1 6.8V 3.3nF
HEADER DGND
PIO6/CLKOUT PIO5/RFS1 PIO5/RFS1 PIO3/SCLK1 PIO6/CLKOUT PIO5/RFS1 PIO4/DR1A PIO3/SCLK1 PIO2/DR1B PIO1/DT1 PIO0/TFS1 CLKIN XTAL PWMTRIP V3/ISENSE ADMCF32X PIO7/AUX1 PIO8/AUX0 RESETB ICONST VAUX2 VAUX1 VAUX0 LINK PIO7/AUX1 PWMAH PIO8/AUX0 PWMAL PWMAH PWMBH PIO2/DR1B PWMBL PWMBH PWMCL PWMCH ICRESET PWMTRIPB PWMBL PWMAL DGND CLKIN PIO1/DT1 PIO0/TFS1
DGND
0.1uF
RN1B VIN2
AGND 6.8V 3.3nF
ENABLEA CD74HC244
ENABLEB
DGND
RN1C VIN3
AGND 6.8V 3.3nF
EEPROG CEOB DATA RESETB
PIO4/DR1A
PWMCL PWMCH PWMTRIPB/
0.1uF
DGND VAUX0
4.7K
PIO3/SCLK1
AT17C65
RN1D VIN4
AGND
3.3nF
6.8V
VAUX1
DGND
RN1E VIN5
AGND 6.8V
20pF 20pF
DGND XTAL
3.3nF
10.0MHz
RESET DGND
RN1F VIN6
AGND VAUX2 6.8V 3.3nF
ENABLE
0.1uF
AGND
AGND
PWMTRIPB
10nF DGND
DISABLE
ISENSE
VAUX2 VAUX1
CON2
ICONST JUMPER
AGND
TRIPVDD
ISENSE ISENSE ISENSE SAFETY EARTH HEADER
VAUX0
CON3
AGND
VDD1
R2OUT
0.1uF
PIO2/DR1B
PIO6/CLKOUT PIO5/RFS1 PIO4/DR1A PIO3/SCLK1 PIO2/DR1B CON28C
PIO7/AUX1 PIO8/AUX0 ICRESET
C1R2IN T1OUT T2OUT R1IN(B) R1IN/R1IN(A) T3OUT(B) T3OUT(A) VC2C2+ R2OUT T1IN T2IN R1OUT T3IN 232/422SEL
VDD1 VDD1
HCPL0630
R2OUT T1IN RESET DETECT T1IN RESET DETECT
DGND
PIO1/DT1 PIO0/TFS1
0.1uF
DGND1
0.1uF
0.1uF DGND1 0.1uF
VDD1
CLKIN XTAL PIO1/DT1 PWMTRIPB ICRESET ISENSE
0.1uF
AGND
ICONST VAUX2 VAUX1 VAUX0
UART CONN
VDD1 0.1uF
DGND1
DGND1
HCPL0630
AD7306BR
DGND1
Title ADMCF32X PROCESSOR BOARD Size Document Number {Doc} Wednesday, October 1999 Sheet
REV.
Page 82-001969-01
Date:
Analog Devices, Inc., 1999
ADMCF32X PROCESSOR BOARD
IF1A
IF1B
IF1C
ICRESET IF2A PIO6/CLKOUT
IF2B VIN1 VIN2 VIN3 VIN4 VIN5 VIN6
IF2C
PIO3/SCLK1 PIO0/TFS1 PIO5/RFS1 PIO4/DR1A PIO2/DR1B PIO1/DT1 EEPROG
INTERFACE30X3
INTERFACE30X3
INTERFACE30X3
IF3A
IF3B PWMAH PWMAL
IF3C PWMBH PWMBL PWMTRIPB/
PWMCH PWMCL
INTERFACE24X3 PIO6/CLKOUT
INTERFACE24X3
INTERFACE24X3
PIO8/AUX0
PIO7/AUX1
PIO0/TFS1 PIO3/SCLK1 PIO6/CLKOUT
PIO1/DT1 PIO4/DR1A PIO7/AUX1
PIO2/DR1B PIO5/RFS1 PIO8/AUX0
INTERFACE30X3
INTERFACE30X3
INTERFACE30X3
Title ADMCF32X PROCESSOR BOARD Size Document Number {Doc} Tuesday, October 1999 Sheet
REV.
Page 82-001969-01
Date:

ADMCF32X PROCESSOR BOARD compact, highly flexible evaluation developme

Top Searches for this datasheet

Other recent searches