56F807 Evaluation Module Hardware User's Manual Motorola, Inc., 2

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Order this document DSP56F807EVMUM/D Rev. 06/05/2003
56F807 Evaluation Module Hardware User's Manual
Motorola, Inc., 2003. rights reserved.
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Table Contents
Preface Audience Organization. Suggested Reading Notation Conventions Definitions, Acronyms, Abbreviations References xiii Chapter Introduction 56F807EVM Architecture 56F807EVM Configuration Jumpers. 56F807EVM Connections Chapter Technical Summary 2.7.1 2.7.2 2.10 2.11 2.12 2.13 2.14 2.15 56F807 Program Data Memory RS-232 Serial Communications. Clock Source Operating Mode Debug LEDs. Debug Support JTAG Connector. Parallel JTAG Interface Connector 2-10 External Interrupts 2-11 Reset. 2-12 Power Supply 2-13 Primary UNI-3 Interface 2-14 Secondary UNI-3 Interface 2-15 General Purpose Switches Run/Stop Switch. 2-17 Serial 10-bit 4-channel Converter 2-18 Motor Control Signals LEDs 2-18
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2.16 Motor Protection Logic 2.16.1 Primary UNI-3 Motor Protection Logic. 2.16.2 Secondary UNI-3 Motor Protection Logic. 2.17 Back-EMF Motor Phase Current Sensing. 2.18 Quadrature Encoder/Hall-Effect Interface. 2.19 Zero-Crossing Detection 2.20 Interface 2.21 Software Feature Jumpers 2.22 Peripheral Connectors 2.22.1 Port Expansion Connector 2.22.2 Port Expansion Connector 2.22.3 Port Expansion Connector 2.22.4 External Memory Control Signal Expansion Connector 2.22.5 Primary Encoder/Timer Channel Expansion Connector 2.22.6 Secondary Encoder/Timer Channel Expansion Connector 2.22.7 Timer Channel Expansion Connector 2.22.8 Timer Channel Expansion Connector 2.22.9 Address Expansion Connector 2.22.10 Data Expansion Connector 2.22.11 Port Expansion Connector 2.22.12 Port Expansion Connector 2.22.13 Serial Communications Port Expansion Connector 2.22.14 Serial Communications Port Expansion Connector 2.22.15 Serial Peripheral Interface Expansion Connector 2.22.16 Expansion Connector 2.22.17 Port Expansion Connector 2.22.18 Port Expansion Connector 2.23 Test Points Appendix 56F807EVM Schematics Appendix 56F807EVM Bill Material
2-19 2-20 2-21 2-22 2-23 2-23 2-24 2-25 2-26 2-27 2-27 2-28 2-28 2-29 2-29 2-30 2-30 2-31 2-32 2-32 2-33 2-33 2-34 2-34 2-34 2-35 2-35 2-36
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List Figures
Block Diagram 56F807EVM 56F807EVM Jumper Reference Connecting 56F807EVM Cables Schematic Diagram External Memory Interface Schematic Diagram RS-232 Interface Schematic Diagram Clock Interface Schematic Diagram Debug Interface Block Diagram Parallel JTAG Interface. 2-10 Schematic Diagram User Interrupt Interface 2-11 Schematic Diagram RESET Interface 2-12 Schematic Diagram Power Supply 2-13 Run/Stop General Purpose Switches 2-17 Serial 10-bit, 4-Channel Converter 2-18 Group Interface LEDs 2-19 FAULTA1 Selection Circuit. 2-20 DC-Bus Over-Voltage Phase Over-Current Detection Circuits. 2-21 FAULTB1 Selection Circuit 2-22 Primary Back-EMF Motor Phase Current Sense Signals 2-23 Zero-Crossing Encoder Interface 2-24 Interface 2-24 Software Feature Jumpers. 2-25 56F807 Processor Reset, Mode,Clock IRQS Program Data SRAM Memory RS-232 Connectors Debug Serial 4-Channel Converter PWMA User LEDs
2-10 2-11 2-12 2-13 2-14 2-15 2-16 2-17 2-18
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A-10 A-11 A-12 A-13 A-14 A-15 A-16 A-17 A-18
Primary UNI-3 Interface Over-Voltage Fault Detection Secondary UNI-3 Over-Voltage Detection User General Purpose Switches Jumpers. A-10 Motor Phase-Current/Back-EMF Voltage Analog Input Selector A-11 Primary Secondary 3-Phase Over-Current Sense A-12 Primary Hall-Effect Selector A-13 Secondary Hall-Effect Selector A-14 Port Expansion Connectors A-15 High-Speed Interface A-16 Parallel JTAG Host Target Interface JTAG Connector. A-17 Power Supplies A-18 Bypass Capacitors Spare Gates A-19
viii
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List Tables
56F807EVM Default Jumper Options RS-232 Serial Connector Description. Operating Mode Selection JTAG Connector Description Parallel JTAG Interface Disable Jumper Selection. Parallel JTAG Interface Connector Description 2-10 Primary UNI-3 Connector Description 2-14 Secondary UNI-3 Connector Description 2-15 Header Description 2-18 FAULTA1 Source Selection Jumper 2-20 FAULTB1 Source Selection Jumper 2-22 Header Description 2-25 Port Connector Description 2-27 Port Connector Description. 2-27 Port Connector Description 2-28 External Memory Control Signal Connector Description 2-28 Timer Connector Description 2-29 Timer Connector Description 2-29 Timer Connector Description 2-30 Timer Connector Description 2-30 External Memory Address Connector Description 2-31 External Memory Address Connector Description 2-32 Port Connector Description. 2-32 Port Connector Description 2-33 SCI0 Connector Description 2-33 SCI1 Connector Description 2-34 Connector Description 2-34
2-10 2-11 2-12 2-13 2-14 2-15 2-16 2-17 2-18 2-19 2-20 2-21 2-22 2-23 2-24 2-25 2-26
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2-27 2-28 2-29
Connector Description 2-34 Port Connector Description 2-35 Port Connector Description 2-35
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Preface
This reference manual describes detail hardware 56F807 Evaluation Module.
Audience
This document intended application developers creating software devices using Motorola 56F807 part.
Organization
This manual organized into chapters appendixes. Chapter Introduction provides overview features. Chapter Technical Summary describes detail 56F807EVM hardware. Appendix 56F807EVM Schematics contains schematics 56F807EVM.
Appendix 56F807EVM Bill Material provides list materials used 56F807EVM board.
Suggested Reading
More documentation 56F807 56F807EVM found URL:
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Preface More Information This Product, www.freescale.com
Notation Conventions
This manual uses following notational conventions:
Term Value Active High Signals (Logic One) Symbol special symbol attached signal name Noted with overbar text most figures Begin with symbol special symbol attached number Begin with letter attached number Considered positive unless specifically noted negative value Reference sources, paths, emphasis CLKO Examples Exceptions
Active Signals (Logic Zero)
schematic drawings, Active Signals noted backslash:
Hexadecimal Values Decimal Values
$0FF0
Binary Values
b1010 b0011 Voltage often shown positive: +3.3V
Numbers
Bold
.see: http://www.motorola.com.
Definitions, Acronyms, Abbreviations
Definitions, acronyms abbreviations terms used this document defined below reference. Analog-to-Digital Controller Area Network; serial communications peripheral method Automation, international user's group that coordinates standards communications protocols Digital-to-Analog Digital Signal Processor Digital Signal Processing
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GPIO JTAG LQFP MPIO OnCE
SRAM UART
Evaluation Module General Purpose Input Output Port Integrated Circuit Joint Test Action Group, protocol/interface used test debug Low-profile Quad Flat Pack Multi Purpose Input Output Port shares package pins with other peripherals chip function GPIO On-Chip Emulation, debug port created Motorola enable designers create low-cost hardware interface professional-quality debug environment Printed Circuit Board Phase Locked Loop Pulse Width Modulation Random Access Memory Read-Only Memory Serial Communications Interface Serial Peripheral Interface Port Static Random Access Memory Universal Asynchronous Receiver/Transmitter
References
following sources were referenced produce this manual:
DSP56800 Family Manual, Motorola, DSP56800FM/D DSP56F801/803/805/807 User's Manual, Motorola, DSP56F801-7UM/D 56F807 Technical Data, Motorola, DSP56F807/D Draft Recommendation DR-303-1, Cabling Connector Assignment, Version 1.0, Automation Specification 2.0B, BOSCH Automation
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Preface More Information This Product, www.freescale.com
xiii
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Chapter Introduction
56F807EVM used demonstrate abilities 56F807 provide hardware tool allowing development applications that 56F807.
56F807EVM evaluation module board that includes 56F807 part, peripheral expansion connectors, external memory interface. expansion connectors signal monitoring user feature expandability. 56F807EVM designed following purposes: Allowing users become familiar with features 56800 architecture. tools examples provided with 56F807EVM facilitate evaluation feature benefits family. Serving platform real-time software development. tool suite enables user develop simulate routines, download software on-chip on-board RAM, debug using debugger JTAG/OnCEport. breakpoint features OnCE port enable user easily specify complex break conditions execute user-developed software full-speed, until break conditions satisfied. ability examine modify user accessible registers, memory peripherals through OnCE port greatly facilitates task developer. Serving platform hardware development. hardware platform enables user connect external hardware peripherals. on-board peripherals disabled, providing user with ability reassign hybrid controller's peripherals. OnCE port's unobtrusive design means that memory board chip available user.
56F807EVM Architecture
56F807EVM facilitates evaluation various features present 56F807 part. 56F807EVM used develop real-time software hardware products based 56F807. 56F807EVM provides features necessary user write debug software, demonstrate functionality that software interface with
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Introduction More Information This Product, www.freescale.com
customer's application-specific device(s). 56F807EVM flexible enough allow user fully exploit 56F807's features optimize performance their product, shown Figure 1-1.
56F807
RESET LOGIC RESET 4-Channel 10-bit
MODE/IRQ LOGIC
MODE/IRQ
RS-232 Interface
DSub 9-Pin
Program Memory 64Kx16-bit SRAM Data Memory 64Kx16-bit SRAM Memory Expansion Connector(s) JTAG Connector
Address, Data Control
Interface TIMER GPIO Over Sense Zero Crossing Detect Peripheral Expansion Connector(s) Debug LEDs LEDs Over Sense
JTAG/OnCE
UNI-3
DSub 25-Pin
Parallel JTAG Interface
UNI-3
Freq Crystal
XTAL/EXTAL
Power Supply 3.3V, 5.0V 3.3VA
Figure 1-1. Block Diagram 56F807EVM
56F807EVM Configuration Jumpers
Seventeen jumper groups, (JG1-JG17), shown Figure 1-2, used configure various features 56F807EVM board. Table describes default jumper group settings.
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56F807EVM Configuration Jumpers
JG12
JG17
JG16
JG13
JG10
USER
JG12 JG17JG16 JG13
JG10 JG11
JG15
JG14 JG15
JG11
DSP56F807EVM
JTAG LED3 RUN/STOP
RESET
IRQA
IRQB
JG14
Figure 1-2. 56F807EVM Jumper Reference Table 1-1. 56F807EVM Default Jumper Options
Jumper Group JG10 JG11 JG12 JG13 JG14 JG15 JG16 JG17 Comment Primary UNI-3 Phase Over-Current Selected FAULTA1 Secondary UNI-3 Phase Over-Current Selected FAULTB1 termination unselected Enable on-board Parallel JTAG Host/Target Interface on-board EXTAL crystal input oscillator on-board XTAL crystal input oscillator Selects device's Mode operation upon exit from reset Enable on-board SRAM Disable RS-232 output Secondary UNI-3 3-Phase Current Sense Selected inputs Secondary UNI-3 serial selected Primary Encoder Input Selected Secondary Encoder Input Selected Primary UNI-3 3-Phase Current Sense Selected inputs Primary UNI-3 serial selected input selected high input input selected high input Jumpers Connections 2-3, 1-2, 3-4, 2-3, 2-3, 2-3, 1-2, 3-4,
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56F807EVM Connections
interconnection diagram shown Figure connecting external +12V power supply 56F807EVM board.
Parallel Extension Cable 56F807EVM PC-compatible Computer
Connect cable Parallel/Printer port
External with 2.1mm, +12V receptacle Power connector
Figure 1-3. Connecting 56F807EVM Cables
Perform following steps connect 56F807EVM cables: Connect parallel extension cable Parallel port host computer Connect other parallel extension cable shown Figure 1-3, 56F807EVM board. This provides connection which allows host computer control board. Make sure that external +12V 4.0A power supply plugged into 120V power source Connect 2.1mm output power plug from external power supply into shown Figure 1-3, 56F807EVM board. Apply power external power supply. green Power-On LED, LED10, will illuminate when power correctly applied.
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Chapter Technical Summary
56F807EVM designed versatile hybrid controller development card developing real-time software hardware products support generation applications digital wireless messaging, servo motor control, digital answering machines, feature phones, modems, digital cameras. power 16-bit 56F807 controller, combined with on-board 16-bit external program static (SRAM), 16-bit external data SRAM, interface, Hall-Effect/Quadrature Encoder interface, motor zero crossing logic, motor over-current logic, motor over-voltage logic parallel JTAG interface, makes 56F807EVM ideal developing implementing many motor controlling algorithms, well learning architecture instruction 56F807 processor. main features 56F807EVM, with board schematic reference designators, include: 56F807 16-bit +3.3V hybrid controller operating 80MHz [U1] External fast static (FSRAM) memory [U2], configured Program memory with wait states 70MHz Data memory with wait states 70MHz 4-Channel 10-bit Serial D/A, real-time user data display [U14] 8.00MHz crystal oscillator frequency generation [Y1] Optional external oscillator frequency input connector [JG5 JG6] Joint Test Action Group (JTAG) port interface connector external debug Host Target Interface [J3] On-board Parallel JTAG Host Target Interface, with connector printer port cable [P1] RS-232 interface easy connection host processor [U13 interface high speed, 1.0Mbps, communications J24] bypass termination [J25 JG3]
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Connector allow user connect SCI0 MPIO-compatible peripheral [J15] Connector allow user connect SCI1 /MPIO-compatible peripheral [J14] Connector allow user connect MPIO-compatible peripheral [J13] Connector allow user connect PWMA MPIO-compatible peripheral [J10] Connector allow user connect PWMB MPIO-compatible peripheral [J11] Connector allow user connect physical layer peripheral [J16] Connector allow user connect Timer MPIO-compatible peripheral [J18] Connector allow user connect Timer MPIO-compatible peripheral [J21] Connector allow user connect Timer MPIO-compatible peripheral [J19] Connector allow user connect Timer MPIO-compatible peripheral [J22] Connector allow user attach Port GPIO-compatible peripheral [J20] Connector allow user attach Port GPIO-compatible peripheral [J23] Connector allow user attach Port GPIO-compatible peripheral [J17] Connector allow user attach their Port A-compatible peripheral [J9] Connector allow user attach Port B-compatible peripheral [J12] 56F807's external memory expansion connectors [J6, On-board power regulation from external +12V DC-supplied power input [P2] Light Emitting Diode (LED) power indicator [LED10] Three on-board real-time user debugging LEDs [LED1-3]
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56F807
on-board Primary monitoring LEDs [LED4-9] Primary UNI-3 Motor interface [J1] Encoder/Hall-Effect interface selector [JG12] Over-Voltage sensing [U16] Over-Current sensing [U3] Phase Current sensing Back-EMF sensing selector [JG14] Temperature sensing Zero Crossing detection selector [JG14] Pulse Width Modulation
Secondary UNI-3 Motor interface [J2] Encoder/Hall-Effect interface selector [JG13] Over-Voltage sensing [U16] Over-Current sensing [U6] Phase Current sensing Back-EMF sensing selector [JG10] Temperature sensing Zero Crossing detection selector [JG10] Pulse Width Modulation
Manual RESET push-button [S1] Manual interrupt push-button IRQA [S2] Manual interrupt push-button IRQB [S3] General purpose push-button GPIO [S4] General purpose push-button GPIO [S5] General purpose toggle switch RUN/STOP control(PD5) [S6] General purpose jumper GPIO [JG16] General purpose jumper GPIO [JG17]
56F807
56F807EVM uses Motorola DSP56F807FV80 part, designated board schematics. This part will operate maximum speed 80MHz. full
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description 56F807, including functionality user information, provided these documents: DSP56800 Family Manual, (DSP56800FM/D): Provides detailed description core processor, including internal status control registers detailed description family instruction set. DSP56F801/803/805/807 User's Manual, (DSP56F801-7UM/D): Provides overview description hybrid controller detailed information about on-chip components including memory maps, peripheral functionality, control/status register descriptions each subsystem. 56F807 Technical Data, (DSP56F807/D): Provides features list specifications including signal descriptions, power requirements, timing requirements available packaging.
Refer these documents detailed information about chip functionality operation. They found this URL:
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Program Data Memory
Program Data Memory
56F807EVM uses bank Fast Static (GSI GS72116, labeled external memory expansion; FSRAM schematic diagram Figure 2-1. This physical memory bank split into logical memory banks 64Kx16-bits: Program memory other Data memory. using controller's program strobe, signal line along with memory chip's signal line, half memory chip selected when Program memory accesses requested other half memory chip selected when Data memory accesses requested. This memory bank will operate with zero wait-state accesses while 56F807 running 70MHz. However, when running 80MHz, memory bank operates with four wait-state accesses. This memory bank disabled removing jumper JG8.
56F807 A0-A15 D0-D15
+3.3V
GS72116 A1-A16 DQ0-DQ15
Jumper 1-2: Enable SRAM Jumper Removed: Disable SRAM
Figure 2-1. Schematic Diagram External Memory Interface
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RS-232 Serial Communications
56F807EVM provides RS-232 interface RS-232 level converter, (Maxim MAX3245EEAI, designated U13). Refer RS-232 schematic diagram Figure 2-2. RS-232 level converter transitions UART's +3.3V signal levels RS-232-compatible signal levels connects host's serial port connector Flow control provided, could implemented using uncommitted GPIO signals. pin-out connector listed Table 2-1. RS-232 level converter/transceiver disabled placing jumper JG9.
56F807
RS-232 Level Converter Interface
TXDO RXDO
+3.3V
T1in R1out
T1out R1in
FORCEOFF
Jumper Removed: Enable RS-232 Jumper 1-2: Disable RS-232
Figure 2-2. Schematic Diagram RS-232 Interface
Table 2-1. RS-232 Serial Connector Description
Signal Jumper Jumper Signal Jumper Jumper Jumper
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Operating Mode
Clock Source
56F807EVM uses 8.00MHz crystal, connected External Crystal Inputs, EXTAL XTAL. 56F807 uses internal multiply input frequency achieve 80MHz maximum operating frequency. external oscillator source connected controller using oscillator bypass connector, JG18; Figure 2-3.
EXTERNAL OSCILLATOR HEADERS
56F807
8.00MHz
EXTAL
XTAL
Figure 2-3. Schematic Diagram Clock Interface
Operating Mode
56F807EVM provides boot-up MODE selection jumper, JG7. This jumper used select operating mode hybrid controller exits RESET. Refer DSP56F801/803/805/807 User's Manual complete description chip's operating modes. Table shows operation modes available 56F807.
Table 2-2. Operating Mode Selection
Operating Mode Jumper Comment Bootstrap from internal memory (GND) Bootstrap from external memory (3.3V)
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Debug LEDs
Three on-board Light-Emitting Diodes, (LEDs), provided allow real-time debugging user programs. These LEDs will allow programmer monitor program execution without having stop program during debugging; refer Figure 2-4. User LED1 controlled Port signal. User LED2 controlled PB1. User LED3 controlled PB2. Setting PB0, Logic value will turn associated LED.
56F807
INVERTING BUFFER
+3.3V
YELLOW
GREEN
Figure 2-4. Schematic Diagram Debug Interface
Debug Support
56F807EVM provides on-board Parallel JTAG Host Target Interface JTAG interface connector external Target Interface support. interface connectors provided support each these debugging approaches. These connectors designated JTAG connector Host Parallel Interface Connector.
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Debug Support
2.7.1 JTAG Connector
JTAG connector 56F807EVM allows connection external Host Target Interface downloading programs working with 56F807's registers. This connector used communicate with external Host Target Interface which passes information data back forth with host processor running debugger program. Table shows pin-out this connector.
Table 2-3. JTAG Connector Description
Signal RESET +3.3V Signal TRST
When this connector used with external Host Target Interface, parallel JTAG interface should disabled placing jumper jumper block JG4. Reference Table this jumper's selection options.
Table 2-4. Parallel JTAG Interface Disable Jumper Selection
jumpers Comment On-board Parallel JTAG Interface Enabled Disable on-board Parallel JTAG Interface
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2.7.2 Parallel JTAG Interface Connector
Parallel JTAG Interface Connector, allows 56F807 communicate with Parallel Printer Port Windows reference Figure 2-5. using this connector, user download programs work with 56F807's registers. Table shows pin-out this connector. When using parallel JTAG interface, jumper should removed, shown Table 2-4.
DB-25 Connector
Parallel JTAG Interface
+3.3V
56F807 TRST RESET
P_TRST P_RESET
Jumper Removed: Enable JTAG Jumper 1-2: Disable JTAG
Figure 2-5. Block Diagram Parallel JTAG Interface
Table 2-5. Parallel JTAG Interface Connector Description
Signal PORT_RESET PORT_TMS PORT_TCK PORT_TDI PORT_TRST PORT_IDENT Signal PORT_IDENT
2-10
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External Interrupts
Table 2-5. Parallel JTAG Interface Connector Description
Signal PORT_VCC PORT_TDO PORT_CONNECT Signal
External Interrupts
on-board push-button switches provided external interrupt generation, shown Figure 2-6. allows user generate hardware interrupt signal line IRQA. allows user generate hardware interrupt signal line IRQB. These switches allow user generate interrupts user-specific programs.
+3.3V
56F807
0.1µF +3.3V
IRQA
0.1µF
IRQB
Figure 2-6. Schematic Diagram User Interrupt Interface
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2-11
Reset
Logic provided 56F807 generate clean Power-On RESET signal. Additional, reset logic provided support RESET signals from JTAG connector, Parallel JTAG Interface user RESET push-button; refer Figure 2-7.
+3.3V
RESET PUSHBUTTON MANUAL RESET
RESET
P_RESET
Figure 2-7. Schematic Diagram RESET Interface
2-12
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Power Supply
2.10 Power Supply
main power input, +12V 4.0A, 56F807EVM through 2.1mm coax power jack. 4.0A power supply provided with 56F807EVM; however, less than 500mA required EVM. remaining current available user motor control applications when connected optional motor power stage board. 56F807EVM provides +3.3V voltage regulation hybrid controller, memory, D/A, CAN, parallel JTAG interface supporting logic; refer Figure 2-8. Power applied 56F807EVM indicated with Power-On LED, referenced LED10.
+5.0V
+3.3V
+12V
+5.0V Regulator
+3.3V Regulator
+3.3V Digital +3.3V Analog
56F807
POWER 56F807EVM PARTS
GREEN LED10
Figure 2-8. Schematic Diagram Power Supply
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2-13
2.11 Primary UNI-3 Interface
Motor control signals from family motor driver boards connected board Primary UNI-3 connector/interface. Primary UNI-3 connector/interface contains signals needed drive control motor drive boards. These signals connected various groups hybrid controller's input output ports: A/D, TIMER Port header, JG14, used select between Back-EMF Motor Phase Current signals. Refer Table pin-out Primary UNI-3 connector,
Table 2-6. Primary UNI-3 Connector Description
Signal PWM_AT PWM_AB PWM_BT PWM_BB PWM_CT PWM_CB +5.0V Analog Analog +15V Motor Voltage Sense Motor Phase Current Sense Motor Phase Current Sense Signal Shield Shield Shield Shield Shield +5.0V Analog +3.3V Analog Analog -15V Motor Current Sense Motor Phase Current Sense Motor Drive Temperature Sense Shield Serial
Motor Drive Brake Control Zero Cross Zero Cross
Inhibit Zero Cross Zero Cross
2-14
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Secondary UNI-3 Interface
Table 2-6. Primary UNI-3 Connector Description (Continued)
Signal Shield Signal Back-EMF Phase Sense Back-EMF Phase Sense
Back-EMF Phase Sense
2.12 Secondary UNI-3 Interface
Secondary UNI-3 Motor Drive interface available board. Motor control signals from family motor driver boards connected board Secondary UNI-3 connector/interface. Secondary UNI-3 connector/interface contains signals needed drive control motor drive boards. These signals connected various groups controller's input output ports: A/D, TIMER Port header, JG10, used select between Back-EMF Motor Phase Current signals. Refer Table pin-out Secondary UNI-3 connector,
Table 2-7. Secondary UNI-3 Connector Description
Signal PWM_AT PWM_AB PWM_BT PWM_BB PWM_CT PWM_CB Analog Motor Voltage Sense Motor Phase Current Sense Signal Shield Shield Shield Shield Shield Analog Motor Current Sense Motor Phase Current Sense
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2-15
Table 2-7. Secondary UNI-3 Connector Description (Continued)
Signal Motor Phase Current Sense Signal Motor Drive Temperature Sense Shield Serial
Motor Drive Brake Control Zero Cross Zero Cross Shield
Inhibit Zero Cross Zero Cross Back-EMF Phase Sense Back-EMF Phase Sense
Back-EMF Phase Sense
2-16
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General Purpose Switches Run/Stop Switch
2.13 General Purpose Switches Run/Stop Switch
general-purpose user pushbutton switches connected Port GPIO signals, PD4. Run/Stop toggle switch connected GPIO signal PD5. Refer Figure 2-9.
+3.3V
56F807
SWITCH
+3.3V
SWITCH
+3.3V
START/STOP SWITCH
Figure 2-9. Run/Stop General Purpose Switches
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2-17
2.14 Serial 10-bit 4-channel Converter
56F807EVM board contains serial 10-bit, 4-channel converter connected 56F807's port. output pins uncommitted connected header, J26, allow easy user connections. Refer Figure 2-10 connections Table header's pin-out. D/A's output full-scale range value value from 0.0V 2.4V trimpot, R97. This trimpot preset +2.05V, which provides approximately step.
56F807 MAX5251 CONNECTOR
SCLK SCLK RSTO Vref +3.3VA
MOSI MISO
DOUT
Figure 2-10. Serial 10-bit, 4-Channel Converter
Table 2-8. Header Description
Signal Channel Channel Channel Channel Signal AGND AGND AGND AGND
2.15 Motor Control Signals LEDs
56F807 independent groups dedicated units. Each unit contains PWM, three Phase Current sense four Fault input lines. group lines connected UNI-3 interface connector LEDs inverting buffers. inverting buffers used isolate drive controller's
2-18 56F807EVM Hardware User's Manual More Information This Product, www.freescale.com MOTOROLA
Motor Protection Logic
group outputs LEDs. secondary signals routed Secondary UNI-3 connector. LEDs indicate status group signals, shown Figure 2-11. Group signals routed headers, respectively, available user.
56F807
PWMA0 PWMA1 PWMA2 PWMA3 PWMA4 PWMA5
+3.3V LED4 YELLOW
UNI-3
PWMA0 PWMA1 PWMA2 PWMA3 PWMA4 PWMA5
PHASE
LED5 GREEN
PHASE BOTTOM
LED6
BUFFER
YELLOW
PHASE
LED7
GREEN
PHASE BOTTOM
LED8
YELLOW
PHASE
LED9 GREEN
PHASE BOTTOM
Figure 2-11. Group Interface LEDs
2.16 Motor Protection Logic
56F807EVM contains UNI-3 connectors that interface with various motor drive boards, Primary UNI-3 Secondary UNI-3. device sense error conditions generated motor power stage boards signals UNI-3 connector. motor driver board's Motor Supply Voltage, Current Motor Phase Currents sensed power stage board. conditioned signals transferred board UNI-3 connector. These analog input signals compared limit trimpots. input analog signals greater than limit trimpot, controller digital voltage-compatible +3.3V fault signal generated.
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2-19
2.16.1 Primary UNI-3 Motor Protection Logic
Primary UNI-3 Over-Voltage signal connected hybrid controller's group fault inputs. three Primary UNI-3 Phase Over-Current signals connected device's group fault inputs, i.e., FAULTA1, FAULTA2 FAULTA3. Figure 2-13 contains diagram Over-Voltage phase Phase Over-Current circuit UNI-3 interface. FAULTA1 input sourced from Phase Over-Current circuit Over-Current circuit. Jumper JG1, provides selection; reference Figure 2-12 Table 2-9.
CURRENT SENSE
I_sense_DCB +3.3V +5.0V +5.0V
LM393
+5.0V +3.3V +5.0V FAULTA1
PHASE CURRENT SENSE
PHA_IS
LM393
Figure 2-12. FAULTA1 Selection Circuit
Table 2-9. FAULTA1 Source Selection Jumper
Comment Phase Over-Current Sense input Over-Current Sense input
2-20
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MOTOROLA
Motor Protection Logic
2.16.2 Secondary UNI-3 Motor Protection Logic
Secondary UNI-3 interface similar Primary UNI-3 interface. Secondary UNI-3 Over-Voltage signal connected hybrid controller's group fault input, FAULTB1. three Secondary UNI-3 Phase Over-Current signals connected device's group fault inputs, i.e., FAULTB1, FAULTB2 FAULTB3. Secondary UNI-3 interface similar circuits contained Figure 2-13. FAULTB1 input sourced from Phase Over-Current circuit Over-Current circuit. Jumper JG16, provides selection; reference Figure 2-14 Table 2-10.
VOLTAGE SENSE
V_sense_DCB
+3.3V +5.0V +5.0V
FAULT0
LM393
EXAMPLE PHASE CURRENT SENSE
+5.0V
+3.3V +5.0V
FAULT2 PHB_IS
LM393
Figure 2-13. DC-Bus Over-Voltage Phase Over-Current Detection Circuits
MOTOROLA
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2-21
CURRENT SENSE
I_sense_DCB +3.3V +5.0V +5.0V
LM393
+5.0V
+3.3V +5.0V FAULTB1
PHASE CURRENT SENSE
PHA_IS
LM393
Figure 2-14. FAULTB1 Selection Circuit
Table 2-10. FAULTB1 Source Selection Jumper
Comment Phase Over-Current Sense input Over-Current Sense input
2.17 Back-EMF Motor Phase Current Sensing
primary secondary UNI-3 connectors supply Back-EMF Motor Phase Current signals from three phases motor attached motor drive unit. Back-EMF signals UNI-3 connectors derived from resistor divider network contained motor drive unit. These resistors divide down attached motor's Back-EMF voltages +3.3V level. Motor Phase Current signals derived from current sense resistors. Both these signal groups then routed group
2-22 56F807EVM Hardware User's Manual More Information This Product, www.freescale.com MOTOROLA
Zero-Crossing Detection
header pins, JG14, that allow user select which signal group device's will monitor. Refer Figure 2-15 design single channel. Secondary UNI-3's Back-EMF signals simularly derived routed group header pins, JG10, that allow user select which signal group controller's will monitor; reference Table 2-8.
Typical Motor Phase-Current/Back-EMF Analog Input Selector
JG14
BACK_EMF_A PHASE_A_I_SENSE
Figure 2-15. Primary Back-EMF Motor Phase Current Sense Signals
2.18 Quadrature Encoder/Hall-Effect Interface
56F807EVM board contains Primary Secondary Quadrature Encoder/Hall-Effect interface connected hybrid controller's first second Quad Encoder input ports. circuit designed accept +3.0V +5.0V encoder Hall-Effect sensor inputs. Input noise filtering supplied input path Quadrature Encoder/Hall-Effect interface, along with additional noise rejection circuitry inside device. Figure 2-16 contains primary encoder interface. secondary encoder interface duplicate primary encoder interface.
2.19 Zero-Crossing Detection
attached UNI-3 motor drive board contains logic that send pulses when phase voltage attached 3-phase motor drops zero. motor drive board circuits generate +5.0V pulse voltage comparators. resulting pulse signals sent jumper blocks shared with Encoder/Hall-Effect interface. jumper blocks allow selection Zero-Crossing signals Quadrature Encoder/Hall-Effect signals. When operation, controller will only monitor signals, Encoder/Hall-Effect Zero-Crossing. Figure 2-16 contains Zero-Crossing Encoder/Hall circuits.
MOTOROLA
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2-23
ZERO_X_A ZERO_X_B ZERO_X_C 56F807
JG12 PHASEA1
+5.0V
FILTER
PHASEB
FILTER FILTER
INDEX1 HOME
+5.0V GROUND PHASE PHASE INDEX HOME
FILTER
Figure 2-16. Zero-Crossing Encoder Interface
2.20 Interface
56F807EVM board contains physical-layer interface chip that attached MSCAN_RX MSCAN_TX pins 56F807. board uses Philips, PCA82C250, high speed, 1Mbps, physical layer interface chip. +5.0V operating voltage chip, pull-up +5.0V required level shift Transmit Data output line from 56F807. primary, J24, daisy-chain, J25, connector provided allow easy daisy-chaining devices. termination ohms provided adding jumper JG3. Refer Table 2-11 connector signals, Figure 2-17 connection diagram
+5.0V
56F807
MSCAN_TX MSCAN_RX
Transceiver
CANH
Connector
Daisy-Chain Connector
+5.0V
CANL VREF SLOPE PCA82C250T
Terminator
Figure 2-17. Interface
2-24 56F807EVM Hardware User's Manual More Information This Product, www.freescale.com MOTOROLA
Software Feature Jumpers
Table 2-11. Header Description
Signal CANL Signal CANH
2.21 Software Feature Jumpers
56F807EVM board contains software feature jumpers that allow user select "User Defined" software features. GPIO port pins, PD1, pulled high with resistors JG16 JG17. Attaching jumper will ground respective Port signal line; Figure 2-18.
56F807 User Jumper
JG16
+3.3V
User Jumper
JG17
+3.3V
Figure 2-18. Software Feature Jumpers
MOTOROLA
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2-25
2.22 Peripheral Connectors
board contains group Peripheral Expansion Connectors used gain access resources 56F807. These signal groups have Expansion Connectors: Port Port Port External Memory Control Encoder A/Timer Channel Encoder B/Timer Channel Timer Channel Timer Channel Port A/Address Data Input Port Input Port Serial Communications Port Serial Communications Port Serial Peripheral Port Port Port
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MOTOROLA
Peripheral Connectors
2.22.1 Port Expansion Connector
Port GPIO port which connected Port header. pins port, PB0-PB7, dedicated general purpose Interrupt operations. GPIO port pins programmed inputs, outputs level-sensitive interrupt inputs. Table 2-12 shows port headed connections.
Table 2-12. Port Connector Description
Signal Signal +3.3V
2.22.2 Port Expansion Connector
Port MPIO port with signal lines attached various headers. pins port, PD0-PD5, dedicated general purpose operation. remaining pins, PD7, shared with TXD1 RXD1 signal lines. GPIO port pins programmed inputs, outputs level-sensitive interrupt inputs. Table 2-13 shows exclusive Port signals. shared Port signals contained Table 2-20.
Table 2-13. Port Connector Description
Signal Signal +3.3V
MOTOROLA
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2-27
2.22.3 Port Expansion Connector
Port MPIO port with signal lines attached various headers. pins port shared with port, SCI0, Address lines, port. Table 2-14 shows shared pins functions
Table 2-14. Port Connector Description
Signal Alternate Funct TXD0 TXD1 SCLK MISO Signal +3.3V Alternate Funct RXD0 RXD1 MOSI +3.3V
2.22.4 External Memory Control Signal Expansion Connector
External Memory Control Signal connector contains device's external memory control signal lines. Refer Table 2-15 names these signals.
Table 2-15. External Memory Control Signal Connector Description
Signal CLKO Signal IRQA IRQB RESET RSTO +3.3V
2-28
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MOTOROLA
Peripheral Connectors
2.22.5 Primary Encoder/Timer Channel Expansion Connector
Primary Encoder/Timer Channel port MPIO port attached Timer expansion connector. port Quadrature Decoder interface port general purpose Timer port. Table 2-16 signals attached connector.
Table 2-16. Timer Connector Description
Signal +3.3V Alternate PhaseA0 PhaseB0 INDEX0 HOME0 +3.3V
2.22.6 Secondary Encoder/Timer Channel Expansion Connector
Secondary Encoder/Timer Channel port MPIO port attached Timer expansion connector. port Quadrature Decoder interface port general purpose Timer port. Refer Table 2-17 signals attached connector.
Table 2-17. Timer Connector Description
Signal +3.3V Alternate PhaseA1 PhaseB1 INDEX1 HOME1 +3.3V
MOTOROLA
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2-29
2.22.7 Timer Channel Expansion Connector
Timer Channel port MPIO port attached Timer expansion connector. Refer Table 2-18 signals attached connector.
Table 2-18. Timer Connector Description
Signal +3.3V
2.22.8 Timer Channel Expansion Connector
Timer Channel port MPIO port attached Timer expansion connector. Refer Table 2-19 signals attached connector.
Table 2-19. Timer Connector Description
Signal +3.3V
2-30
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MOTOROLA
Peripheral Connectors
2.22.9 Address Expansion Connector
16-bit Address connector contains hybrid controller's external memory address signal lines. upper bits, A15, also used Port GPIO lines. Table 2-20 Address connector information.
Table 2-20. External Memory Address Connector Description
Signal Signal +3.3V
MOTOROLA
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2-31
2.22.10 Data Expansion Connector
16-bit Data connector contains device's external memory data signal lines. Refer Table 2-21 Data connector information.
Table 2-21. External Memory Address Connector Description
Signal Signal +3.3V
2.22.11 Port Expansion Connector
8-channel Analog-to-Digital conversion Port attached this connector. Table 2-22 connection information.
Table 2-22. Port Connector Description
Signal GNDA Signal +3.3VA
2-32
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MOTOROLA
Peripheral Connectors
2.22.12 Port Expansion Connector
8-channel Analog-to-Digital conversion Port attached this connector. Refer Table 2-23 connection information.
Table 2-23. Port Connector Description
Signal AN10 AN11 GNDA Signal AN12 AN13 AN14 AN15 +3.3VA
2.22.13 Serial Communications Port Expansion Connector
Serial Communications Port SCI0, attached this connector. Table 2-24 connection information.
Table 2-24. SCI0 Connector Description
Signal TXD0 RXD0
MOTOROLA
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2-33
2.22.14 Serial Communications Port Expansion Connector
Serial Communications Port SCI1, attached this connector. Refer Table 2-25 connection information.
Table 2-25. SCI1 Connector Description
Signal TXD1 RXD1
2.22.15
Serial Peripheral Interface Expansion Connector
Serial Peripheral Interface, SPI, attached this connector. Refer Table 2-26 connection information.
Table 2-26. Connector Description
Signal MOSI MISO SCLK
2.22.16 Expansion Connector
port attached this connector. Table 2-27 connection information.
Table 2-27. Connector Description
Signal MSCAN_TX MSCAN_RX
2-34
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Peripheral Connectors
2.22.17 Port Expansion Connector
Port attached this connector. Refer Table 2-28 connection information.
Table 2-28. Port Connector Description
Signal PWMA0 PWMA2 PWMA4 FAULTA0 FAULTA2 ISA0 ISA2 Signal PWMA1 PWMA3 PWMA5 FAULTA1 FAULTA3 ISA1
2.22.18 Port Expansion Connector
Port attached this connector. Refer Table 2-29 connection information.
Table 2-29. Port Connector Description
Signal PWMB0 PWMB2 PWMB4 FAULTB0 FAULTB2 ISB0 ISB2 Signal PWMB1 PWMB3 PWMB5 FAULTB1 FAULTB3 ISB1
MOTOROLA
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2-35
2.23 Test Points
56F807EVM board total eight test points. Four test points located near breadboard area: +3.3VA, AGND, +3.3V GND. Three test points located near Primary UNI-3 connector, -15VA, +15VA. final test point, GND, located upper left corner board.
2-36
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MOTOROLA
Appendix 56F807EVM Schematics
MOTOROLA
56F807EVM Schematics More Information This Product, www.freescale.com
A[0.15] USER LED: USER LED: YELLOW USER LED: GREEN
MPIOB0 MPIOB1 MPIOB2 MPIOB3 MPIOB4 MPIOB5 MPIOB6 MPIOB7 SERIAL PRIMARY UNI-3 BRAKE CONTROL SECONDARY UNI-3 BRAKE CONTROL SECONDARY serial_con +3.3V USER JUMPER USER JUMPER PUSH BUTTON PUSH BUTTON START/STOP 0.1uF MPIOD0 MPIOD1 MPIOD2 MPIOD3 MPIOD4 MPIOD5 VDD_IO1 VDD_IO2 VDD_IO3 VDD_IO4 VDD_IO5 VDD_IO6 VDD_IO7 VDDA_CORE1 VDDA_AREG1 VSS_IO1 VSS_IO2 VSS_IO3 VSS_IO4 VSS_IO5 VSS_IO6 VSS_IO7 VSS_IO8 VSS_IO9 VPP2 VDDA_ADC1 VDDA_ADC2 VSSA_AREG1 VCAPC1 VCAPC2 6F807FV80 2.2uF 2.2uF .3VA Primary Primary Primary Primary 0.1uF PRIMARY ENCODER HALL EFFECT ZERO CROSSING VSSA_ADC1 VSSA_ADC2 UNI-3 UNI-3 UNI-3 UNI-3 OVER VOLTAGE PHASE OVER CURRENT PHASE OVER CURRENT PHASE OVER CURRENT
PWMA0 PWMA1 PWMA2 PWMA3 PWMA4 PWMA5 ISA0 ISA1 ISA2 FAULTA0 FAULTA1 FAULTA2 FAULTA3 PHA0 PHB0 INDEX0 HOME0 ASEA0 ASEB0 HOME0 ISA0 ISA1 ISA2 LTA0 LTA1 LTA2 LTA3 Primary Primary Primary Primary Primary Primary UNI-3 UNI-3 UNI-3 UNI-3 UNI-3 UNI-3 +3.3VA
D[0.15]
IRQA IRQB XBOOT XTAL EXTAL CLKO RESET RSTO TXD0 RXD0 TXD1 RXD1 Secondary Secondary Secondary Secondary UNI-3 UNI-3 UNI-3 UNI-3 OVER VOLTAGE PHASE OVER CURRENT PHASE OVER CURRENT PHASE OVER CURRENT .3VA Primary Primary Primary Primary Primary Primary U3_V_SENSE_DCB U3_I_SENSE_DCB U3_I/BK_EMF_SENSE_A U3_I/BK_EMF_SENSE_B U3_I/BK_EMF_SENSE_C U3_TEMP_SENSE PHA1 PHB1 INDEX1 HOME1 SECONDARY ENCODER HALL EFFECT ZERO CROSSING ASEA1 ASEB1 HOME1 Secondary Secondary Secondary Secondary Secondary Secondary UNI-3 UNI-3 UNI-3 UNI-3 UNI-3 UNI-3
/IRQA /IRQB
EXTBOOT
ANA0 ANA1 ANA2 ANA3 ANA4 ANA5 ANA6 ANA7
XTAL EXTAL CLKO
/RSTO
TXD0 RXD0
Primary serial_com
TXD1 RXD1
PWMB0 PWMB1 PWMB2 PWMB3 PWMB4 PWMB5 ISB0 ISB1 ISB2 FAULTB0 FAULTB1 FAULTB2 FAULTB3
ISB0 ISB1 ISB2 LTB0 LTB1 LTB2 LTB3
Secondary PFC_PWM Primary PFC_PWM Primary PFC_ZERO_CROSSING Secondary ZERO_CROSSING
Primary PFC_ENABLE Secondary PFC_ENABLE
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Secondary Secondary Secondary Secondary Secondary Secondary U3_V_SENSE_DCB U3_I_SENSE_DCB U3_I/BK_EMF_SENSE_A U3_I/BK_EMF_SENSE_B U3_I/BK_EMF_SENSE_C U3_TEMP_SENSE .3VA N_TX MSCAN_RX TRST MISO MOSI SCLK 6F807FV80 MSCAN_TX MSCAN_RX ANA8 ANA9 ANA10 ANA11 ANA12 ANA13 ANA14 ANA15 VRH2
JTAG
/TRST
_EVENT
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MISO MOSI
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Title Size
DSP56F807 Processor Document Number 63A10516S Date: Monday, October 2000
Rev. Designer: DSPD Design Sheet
MOTOROLA
Figure A-1. 56F807 Processor
+3.3V EXTAL
MOTOROLA
IRQA PUSHBUTTON
/IRQA 0.1uF XTAL +3.3V +3.3V
BYPASS
8.00MHz
IRQB PUSHBUTTON
R125 /POR 0.1uF
/IRQB
RESET PUSHBUTTON
OPTIONAL
+3.3V
+3.3V DS1818 /POR EXTBOOT
BOOT MODE JUMPER BOOT BOOT
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DS1818
Standard Products Division
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RESET, MODE, CLOCK IRQS Document Number 63A10516S Date: Monday, October 2000
Rev. Designer:
Sheet
Figure A-2. Reset, Mode,Clock IRQS
64Kx16-bit Program 64Kx16-bit Data Memory
D[0.15] A[0.15]
+3.3V
SRAM ENABLE JUMPER OPTION
GS72116TP-12 +3.3V
DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQ16
SRAM ENABLE
SRAM DISABLE
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Standard Products Division
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PROGRAM DATA SRAM MEMORY Document Number 63A10516S Date: Monday, October 2000
Rev. Designer:
Sheet
MOTOROLA
Figure A-3. Program Data SRAM Memory
MOTOROLA
+3.3V VC1C2+ C2GND 1.0uF 1.0uF 1.0uF 1.0uF
TXD0 T2IN T3IN RXD0 R2IN R3IN R4IN R5IN T1IN T2IN T3IN T1OUT T2OUT T3OUT
+3.3V T2IN T3IN R2IN R3IN R4IN R5IN
+3.3V FORCEON INVALID FORCEOFF MAX3245EEAI
R2OUTB R1OUT R2OUT R3OUT R4OUT R5OUT R1IN R2IN R3IN R4IN R5IN
RS-232 SHUTDOWN JUMPER
SCI0 RS-232 CONNECTOR
RS-232 ENABLE
RS-232 DISABLE
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Title Size
Standard Products Division
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RS-232 CONNECTORS Document Number 63A10516S Date: Monday, November 2000
Rev. Designer:
Sheet
Figure A-4. RS-232 Connectors
+3.3V MOSI OUTA OUTB +Vref
DOUT SCLK REFAB D/A0 D/A1 D/A2 D/A3
SERIAL CONNECTOR
MISO SCLK
OUTC +3.3V DGND AGND MAX5251BEAP +3.3VA 5.1K OUTD /RSTO
REFCD
+Vref
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RIAL 4-CHANNEL CONVERTER Document Number 63A10516S Date: Monday, October 2000
Rev. Designer:
Sheet
MOTOROLA
Figure A-5. Debug Serial 4-Channel Converter
+3.3V U15A 74AC04 U15C LED6 74AC04 LED7 R101 U15E LED8 74AC04 LED9 R103 R102 R100 LED5 LED4
MOTOROLA
PWMA0
U15B
PWMA1
74AC04
PWMA2
U15D
PWMA3
STATE LEDS
74AC04
PWMA4
U15F
PWMA5
74AC04 +3.3V U12A 74AC04 U12B LED2 74AC04 74AC04 R106 U12C LED3 R105 R104 LED1
USER LEDS
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Standard Products Division
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PORT USER LEDS Document Number 63A10516S Date: Monday, October 2000
Rev. Designer:
Sheet
Figure A-6. PWMA User LEDs
GNDA U3_+15 U3_V_S_DCB +15VA
PHASE BACK
BK_EMF_B
ZERO_X_A RO_X_C BK_EMF_C -15VA
UNI-3 VOLT ANALOG BREAD BOARD AREA
GNDA +3.3VA U3_-15 U3_I_S_DCB MOTOR CURRENT SENSE MOTOR PHASE CURRENT SENSE MOTOR DRIVE TEMPERATURE SENSE U3_+15
PWM_AT PWM_AB PWM_BT PWM_BB PWM_CT PWM_CB
MOTOR VOLTAGE SENSE MOTOR PHASE CURRENT SENSE MOTOR PHASE CURRENT SENSE PFC_PWM PFC_ZERO_CROSS PHASE PHASE PHASE PHASE ZERO ZERO BACK BACK CROSSING CROSSING SERIAL_COMM PFC_INHIBIT
MOTOR DRIVE BRAKE CONTROL
PHASE ZERO CROSSING
ZERO_X_B
PRIMARY UNI-3 CONNECTOR
PFC_PWM PFC_ZERO_CROSS SERIAL_COMM PFC_INHIBIT
serial_COM PFC_ENABLE
RXD1
JUMPER JUMPER
PFC_PWM JUMPER PFC_ZERO_CROSSING JUMPER
PRIMARY UNI-3 OVER-VOLTAGE FAULT DETECTION
R109 0.1uF 5.1K U16A LM393 LTA0
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+5.0V
UNI-3 OVER-VOLTAGE SENSE
(U3_V_S_DCB)
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FAULT SENSE
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PRIMARY UNI-3 INTERFACE OVER-VOLTAGE FAULT DETECTION Document Number 63A10516S Date: Tuesday, October 2000
Rev. Designer: DSPD Design Sheet
MOTOROLA
Figure A-7. Primary UNI-3 Interface Over-Voltage Fault Detection
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SU3_PFC_PWM SU3_PFC_ZERO_CROSS SU3_SERIAL_COMM SU3_PFC_INHIBIT
MOTOROLA
PWM_AT PWM_AB PWM_BT PWM_BB PWM_CT PWM_CB GNDA SU3_V_S_DCB B_IS AN13 SECONDARY UNI-3 CURRENT SENSE MOTOR PHASE CURRENT SENSE MOTOR DRIVE TEMPERATURE SENSE SU3_I_S_DCB GNDA
MOTOR PHASE CURRENT SENSE MOTOR PHASE CURRENT SENSE SU3_PFC_PWM SU3_PFC_ZERO_CROSS SU3_SERIAL_COMM SU3_PFC_INHIBIT
A_IS SU3_PHC_IS
MOTOR DRIVE BRAKE CONTROL
PHASE ZERO CROSSING
3_ZERO_X_B
PHASE BACK
SU3_BK_EMF_B
3_ZERO_X_A ERO_X_C SU3_BK_EMF_A _BK_EMF_C PHASE PHASE PHASE PHASE ZERO ZERO BACK BACK CROSSING CROSSING
SECONDARY UNI-3 CONNECTOR
JUMPER ZERO CROSSING JUMPER
Secondary Serial_COM JUMPER PFC_ENABLE JUMPER
SECONDARY UNI-3 OVER-VOLTAGE FAULT DETECTION
+3.3V +5.0V 5.1K ULTB0 LM393 0.1uF
SECONDARY UNI-3 OVER-VOLTAGE SENSE (SU3_V_S_DCB)
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SECONDARY UNI-3 OVER-VOLTAGE FAULT DETECTION Document Number 63A10516S Date: Tuesday, October 2000
Rev. Designer: DSPD Design Sheet
Figure A-8. Secondary UNI-3 Over-Voltage Detection
A-10
+3.3V +3.3V
SW-2
R120 JG16 R121 JG17
GENERAL PURPOSE SWITCHES
R122
User Jumper
R123
User Jumper
RUN/STOP
SOFTWARE FEATURE JUMPERS
+3.3V
R117
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R118
R119
Title Size
SWITCHES JUMPERS Document Number 63A10516S Date: Monday, October 2000
Rev. Designer:
Sheet
MOTOROLA
Figure A-9. User General Purpose Switches Jumpers
MOTOROLA
JG14 SU3_PHA_IS AN10 SU3_BK_EMF_A
JG10
BK_EMF_A
U3_PHA_IS
BK_EMF_B SU3_PHB_IS SU3_BK_EMF_B
AN11
U3_PHB_IS
BK_EMF_C SU3_PHC_IS SU3_BK_EMF_C
AN12
U3_PHC_IS
JG14
U3_PHA_IS U3_PHB_IS U3_PHC_IS SU3_BK_EMF_A SU3_BK_EMF_B SU3_BK_EMF_C
JG10
SU3_PHA_IS SU3_PHB_IS SU3_PHC_IS
U3_BK_EMF_A
U3_BK_EMF_B
U3_BK_EMF_C
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PHASE-CURRENT/BACK-EMF VOLTAGE ANALOG INPUT SELECTOR Document Number 63A10516S Date: Monday, October 2000
Rev. Designer:
Sheet
A-11
Figure A-10. Motor Phase-Current/Back-EMF Voltage Analog Input Selector
0.1uF
PRIMARY UNI-3 PHASE CURRENT FAULT SENSE
+5.0V
0.1uF
PRIMARY UNI-3 PHASE CURRENT FAULT SENSE
LTA3 0.1uF
0.1uF
A_IS LM393 _FAULT LTA1
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LTA2 HB_IS 0.1uF LM393 LM393 +3.3V 5.1K SU3_I_LIMIT_REF +5.0V LM393 +5.0V LM393 0.1uF ER_I_LIMIT +3.3V +5.0V
PRIMARY UNI-3 PHASE CURRENT/DC CURRENT FAULT SENSE
A-12
SU3_I_LIMIT_REF +3.3V +5.0V 5.1K LM393 A_IS +3.3V +5.0V 5.1K A_IS 0.1uF LM393 A_IS
+5.0V
IT_REF
PRIMARY UNI-3 PHASE CURRENT FAULT SENSE
SECONDARY UNI-3 PHASE CURRENT FAULT SENSE
IT_REF +5.0V 5.1K
SU3_I_LIMIT_REF
+3.3V
+3.3V 5.1K
SECONDARY UNI-3 PHASE CURRENT FAULT SENSE
LTB2
IT_REF
+3.3V 5.1K
SECONDARY UNI-3 PHASE CURRENT FAULT SENSE
LTB3
U3_PHC_IS
U3_I_S_DCB
0.1uF 5.1K
PRIMARY UNI-3 OVER-CURRENT FAULT SENSE
LM393
SECONDARY UNI-3 OVER-CURRENT FAULT SENSE
5.1K A_IS FAULT ULTB1
+5.0V
I_LIMIT
SECONDARY UNI-3 PHASE CURRENT/DC CURRENT FAULT SENSE Standard Products Division
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Title Size
PRIMARY SECONDARY 3-PHASE OVER CURRENT SENSE Document Number 63A10516S Date: Monday, October 2000
Rev. Designer: DSPD Design Sheet
MOTOROLA
Figure A-11. Primary Secondary 3-Phase Over-Current Sense
CONNECT
+5.0V
MOTOROLA
1-2: ZERO CROSSING 2-3: ENCODER/HALL EFFECT
+5.0V JG12 ZERO_X_A 2.2uF +5.0V 470pF 0.1uF
PHASEA0
ZERO_X_B +5.0V 470pF +5.0V 470pF 470pF HOME0
PHASEB0
ENCODER/ HALL-EFFECT CONNECTOR
ZERO_X_C
INDEX0
+5.0V GROUND PHASE PHASE INDEX HOME
UNI-3: ZERO CROSSING
Standard Products Division
2100 East Elliot Road Tempe, Arizona 85284 (480) 413-5090 FAX: (480) 413-2510
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Title Size
PRIMARY HALL-EFFECT SELECTOR Document Number 63A10516S Date: Monday, October 2000
Rev. Designer:
Sheet
A-13
Figure A-12. Primary Hall-Effect Selector
A-14
CONNECT
+5.0V
1-2: ZERO CROSSING 2-3: ENCODER/HALL-EFFECT
+5.0V JG13 SU3_ZERO_X_A 2.2uF +5.0V 470pF 0.1uF
PHASEA1
SU3_ZERO_X_B +5.0V 470pF +5.0V 470pF 470pF HOME1
PHASEB1
SECONDARY ENCODER/ HALL-EFFECT CONNECTOR
SU3_ZERO_X_C
INDEX1
+5.0V GROUND PHASE PHASE INDEX HOME
SECONDARY UNI-3: ZERO CROSSING
Standard Products Division
2100 East Elliot Road Tempe, Arizona 85284 (480) 413-5090 FAX: (480) 413-2510
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Title Size
SECONDARY HALL-EFFECT SELECTOR Document Number 63A10516S Date: Monday, October 2000
Rev. Designer:
Sheet
MOTOROLA
Figure A-13. Secondary Hall-Effect Selector
A[0.15] +3.3V
MOTOROLA
A[0.15] D[0.15] D[0.15] /IRQA /IRQB /RSTO _EVENT
ADDRESS CONTROL
ADDRESS
DATA
.3VA
LTA0 LTA2 ISA0 ISA2
LTA1 LTA3 ISA1
LTB0 LTB2 ISB0 ISB2
LTB1 LTB3 ISB1
Port
PWM1
PWM2
TXD1 TXD0 RXD0 N_TX MSCAN_RX .3VA
MOSI MISO SCLK
Port
SCI1
SCI0
+3.3V TXD0 TXD1 SCLK MISO MOSI +3.3V
ASEA0 ASEB0
PORT
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TIMER CHANNEL PORT
+3.3V
TIMER CHANNEL
Standard Products Division
2100 East Elliot Road Tempe, Arizona 85284 (480) 413-5090 FAX: (480) 413-2510
ASEA1 PHASEB1
Title
PORT
PORT EXPANSION CONNECTORS Size Document Number 63A10516S Date: Monday, October 2000
Rev. Designer: DSPD Design Sheet
TIMER CHANNEL
TIMER CHANNEL
A-15
Figure A-14. Port Expansion Connectors
A-16
+5.0V
+5.0V CANL CANH CANL CANH CANL SLOPE PCA82C250T VREF
CONNECTOR
DAISY-CHAIN CONNECTOR
CANH
MSCAN_RX
CANH TERMINATION
1/4W CANL
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Title Size
Standard Products Division
2100 East Elliot Road Tempe, Arizona 85284 (480) 413-5090 FAX: (480) 413-2510
HIGH-SPEED INTERFACE Document Number 63A10516S Date: Monday, October 2000
Rev. Designer:
Sheet
MOTOROLA
Figure A-15. High-Speed Interface
MOTOROLA
Parallel JTAG Interface
DENT +3.3V 5.1K
PORT_RESET /J_TRST +3.3V RT_TDO NNECT 5.1K MC74LCX244D P_RESET PORT_TMS RT_TCK _TDI RT_TRST T_DE
DB25M
On-Board Host Target Interface Disable
+3.3V /POR /J_TRST 74AC00 AC00 2222A 5.1K U18C /TRST 74AC00 AC00 U18D 5.1K +3.3V /J_TRST
P_RESET
JTAG Connector
56F807EVM Schematics More Information This Product, www.freescale.com
+3.3V
Standard Products Division
2100 East Elliot Road Tempe, Arizona 85284 (480) 413-5090 FAX: (480) 413-2510
Title
/J_TRST
PARALLEL JTAG HOST TARGET INTERFACE JTAG CONNECTOR Size Document Number 63A10516S Date: Tuesday, December 2000
Rev. Designer: DSPD Design Sheet
A-17
Figure A-16. Parallel JTAG Host Target Interface JTAG Connector
A-18
FM4001 FERRITE BEAD 10VDC MC33269DT-5.0 VOUT VOUT FM4001 470uF 16VDC 0.1uF
EXTERNAL POWER INPUT
POWER GOOD
GREEN
+5.0V
FM4001 +3.3V FERRITE BEAD 33269DT-3.3 10VDC VOUT VOUT
+3.3V FERRITE BEAD 0.1uF FERRITE BEAD +3.3VA
3.3V 5.0V REGULATOR
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GROUND TEST POINT
MC33269
+3.3VA TEST POINT
ANALOG GROUND TEST POINT
+3.3V TEST POINT
GROUND TEST POINT
GROUND TEST POINT
Standard Products Division
2100 East Elliot Road Tempe, Arizona 85284 (480) 413-5090 FAX: (480) 413-2510
Title
+3.3V
SUPPLIES Size Document Number 63A10516S Date: Monday, October 2000
+3.3VA
Rev. Designer: DSPD Design Sheet
MOTOROLA
Figure A-17. Power Supplies
DSP56F807
UNI-3 MAX3225 CONNECTOR
+3.3V .3VA +3.3VA +3.3V
MOTOROLA
+3.3V
0.1uF 0.1uF 2.2uF 50VDC 0.1uF 0.1uF
0.01uF
0.1uF
0.01uF
0.1uF
0.01uF
0.1uF
SRAM
0.1uF 0.01uF 0.1uF +Vref +5.0V +5.0V
INTERFACE SERIAL LM393 LM393 LM393
+5.0V
LM393
LM393
+3.3V
0.1uF
0.01uF
0.1uF
0.1uF
0.1uF
0.01uF
0.01uF
74LCX244 74HC04
+3.3V +3.3V
ADDRESS CONNECTOR 74HC04
+3.3V +3.3V
DATA CONNECTOR
56F807EVM Schematics More Information This Product, www.freescale.com
0.1uF 0.01uF 0.1uF 0.01uF U12E 5.1k AC04 5.1k U12F AC04
0.01uF
U12D
Standard Products Division
2100 East Elliot Road Tempe, Arizona 85284 (480) 413-5090 FAX: (480) 413-2510
5.1k
AC04
Title Size
BYPASS CAPACITORS SPARE GATES Document Number 63A10516S Date: Monday, October 2000
Rev. Designer: DSPD Design Sheet
A-19
Figure A-18. Bypass Capacitors Spare Gates
A-20
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MOTOROLA
Appendix 56F807EVM Bill Material
Description Ref. Designators Integrated Circuits DSP56F807FV80 LM393 74LCX244 74AC04 MC33269DT-5.0 MC33269DT-3.3 GS72116 MAX3245 MAX5251 PCA82C250T 74AC00 U12, Resistors R11, R19, R29, R31, R32, R107, R108, R112 ,R113 R12, R13, R20, R21, R30, R33, R109, R114 R14, R15, R22, R23, R34, R35, R69, R72, R73, R75, R81, R96, R110, R115 R85, R117 R123, R125 R70, SMEC, RC73L2A16KOHMJT Motorola, DSP56F807FV80 National, LM393M Semiconductor, MC74LCX244DW Fairchild, 74AC04SC Semiconductor, MC33269DT-5.0 Semiconductor, MC33269DT-3.3 GSI, GS72116TP-12 Maxim, MAX3245EEAI Maxim, MAX5251BEAP Philips Semiconductor, PCA82C250T Fairchild, 74AC00SC Vendor Part
5.1K
SMEC, RC73L2A1MOHMJT
SMEC, RC73L2A5.1KOHMJT
SMEC, RC73L2A10KOHMJT
SMEC, RC73L2A51OHMJT
MOTOROLA
56F807EVM Bill Material More Information This Product, www.freescale.com
Description
Ref. Designators Resistors (Continued)
Vendor Part
R74, R76, R38, R41, R44, R47, R50, R53, R56, R59, R62, R95, R124 R68, R106 R39, R40, R42, R43, R45, R46, R48, R49, R51, R52, R54, R55, R57, R58, R60, Potentioneters
SMEC, RC73L2A47KOHMJT SMEC, RC73L2A470OHMJT SMEC, RC73L2A10MOHMJT SMEC, RC73L2A1KOHMJT
SMEC, RC73L2A270OHMJT SMEC, RC73L2A24OHMJT
1/4W
YAGEO, 120QBK
R36, R37, R97, R111, R116 Inductors
BC/MEPCOPAL, ST4B103CT
1.0mH
LEDs
Panasonic, EXC-ELSA35V
Yellow Green
LED1 LED2, LED4, LED6, LED8 LED3, LED5, LED7, LED9, LED10 Diode
Hewlett-Packard, HSMS-C650 Hewlett-Packard, HSMY-C650 Hewlett-Packard, HSMG-C650
S2B-FM401
Vishay, DL4001DICT
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MOTOROLA
Description
Ref. Designators Capacitors
Vendor Part
2.2µF, 50VDC 0.1µF
C18, C17, C23, C31, C33, C35, C37, C38, C40, C41, C43, C45, C48, C52, C54, C56, C65, C22, C32, C34, C36, C39, C44, C46, C49, C53, C55, Jumpers
NICHICON, UWX1H2R2MCR2GB SMEC, MCCE104K2NR-T1
470µF, 16VDC 47µF, 16VDC
ELMA, RV-16V471MH10R ELMA, RV2-16V470M-R SMEC, MCCE471J2NO-T1 SMEC, MCCE103K2NR-T1
470pF 0.01uF 1.0uF, 50VDC
NICHICON, UWX1H010MCR1GB
Bergstick Bergstick Bergstick
JG1, JG2, JG5, J14, J15, JG16, J16, JG17 JG11, JG15, J23, JG3, JG4, JG6, JG7, JG8, JG10, JG12, JG13, JG14 J18, J21, J12, J17, J20, J24, J13, J10,
SAMTEC, TSW-103-07-S-S
SAMTEC, TSW-104-07-S-D SAMTEC, TSW-102-07-S-S
Bergstick Bergstick Bergstick Bergstick Bergstick Bergstick Bergstick Shrouded
SAMTEC, TSW-103-07-S-T SAMTEC, TSW-109-07-S-D SAMTEC, TSW-106-07-S-S SAMTEC, TSW-105-07-S-D SAMTEC, TSW-104-07-S-S SAMTEC, TSW-107-07-S-D AMP, 640456-6 SAMTEC, TSW-106-07-S-D 2540-6002UB
MOTOROLA
56F807EVM Bill Material More Information This Product, www.freescale.com
Description
Ref. Designators Test Points
Vendor Part
Bergstick
Crystals
Samtec, TSW-101-07-S-S
8.00MHz Crystal
Connectors
CTS, ATS08ASM-T
DB25M Connector 2.1mm coax Power Connector DE9F Connector
AMPHENOL, 617-C025P-AJ121 Switch Craft, RAPC-722
Switches
AMPHENOL, 617-C009S-AJ120
SPST Pushbutton SPDT Toggle
Transistors
Panasonic, EVQ-PAD05R C&K, GT11MSCKE
2N2222A
Miscellaneous
ZETEX, FMMT2222ACT
Shunt Rubber Feet
SH1-SH28 RF1-RF6
Samtec, SNT-100-BL-T SJ5018BLKC
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MOTOROLA
Index
Symbols
+12V power supply
interface Automation Specification 2.0B xiii Draft Recommendation DR-303-1 xiii Connector 2-32, 2-33 Address 2-31 2-34 Data 2-32 External Memory Control 2-28 2-35 2-33, 2-34 2-34 Connectors Peripheral Expansion 2-26 Controller Area Network
Numerics
56F807 Technical Data xiii 56F807EVM 16-bit +3.3V Hybrid Controller 4.0Amp power supply 2-13 4-Channel 10-bit Serial 64Kx16-bit Data memory 64Kx16-bit Program memory 8.00MHz crystal oscillator Port A-compatible peripheral bypass interface physical layer peripheral Development Card external memory expansion connectors external oscillator frequency input FSRAM JTAG port interface MPIO-compatible peripheral On-board power regulation Parallel JTAG Host Target Interface Port GPIO-compatible peripheral Port GPIO-compatible peripheral Port GPIO-compatible peripheral PWMA-compatible peripheral PWMB-compatible peripheral real-time debugging RS-232 interface SCI1-compatible peripheral SPI-compatible peripheral Timer-compatible peripheral UNI-3 connector/interface 2-14
converter 2-18 Data memory Debugging Digital Signal Processor Digital-to-Analog DSP56800 Family Manual xiii DSP56F801/803/805/807 User's Manual xiii DSP56F807EVM termination
Analog-to-Digital
Encoder/Hall-Effect circuits 2-23 Encoder/Timer 2-29 Evalation Module xiii xiii External Memory Control Signal 2-28
Back-EMF 2-22 signals 2-15
MOTOROLA
Index More Information This Product, www.freescale.com
FSRAM
Low-Profile Quad Flat Pack LQFP xiii LQFP xiii
General Purpose Input Outpus GPIO xiii GPIO xiii, 2-27, 2-31 signals 2-17
motor over-current over-voltage Motor Phase signals 2-15 Motor Phase Current 2-22 MPIO xiii, 2-27, 2-28, 2-29 port 2-30 Multi Purpose Input Output MPIO xiii
Hall-Effect/Quadrature Encoder interface Host Parallel Interface Connector Host Target Interface
xiii Integrated Circuit xiii
OnCE xiii, On-Chip Emulation OnCE xiii
Joint Test Action Group JTAG xiii JTAG xiii, 1-1, connector Jumper Group JG10 JG11 JG12 JG13 JG14 JG15 JG16 JG17
xiii Phase Locked Loop xiii xiii Printed Circuit Board xiii Program memory Pulse Width Modulation xiii xiii
Quad Encoder 2-23 Quadrature Decoder interface port 2-29 Quadrature Encoder/Hall-Effect interface 2-23
xiii Random Access Memory xiii Read-Only Memory xiii xiii
Logic motor over-current motor over-voltage motor zero crossing
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MOTOROLA
RS-232 interface level converter schematic diagram RS-232 Serial Communications
xiii Serial Communications Port 2-33, 2-34 Serial Communications Interface xiii Serial Peripheral Interface xiii xiii Serial Peripheral Interface 2-34 SRAM xiii external data external program Static Random Access Memory SRAM xiii
UART xiii UNI-3 Back-EMF 2-23 connector/interface 2-14 Over-Voltage signal 2-20 Motor Drive interface 2-15 Motor interface Primary Secondary Over-Voltage signal 2-21 Universal Asynchronous Receiver/Transmitter UART xiii
Zero-Crossing circuits 2-23 Zero-Crossing Detection 2-23
MOTOROLA
Index More Information This Product, www.freescale.com
Motorola reserves right make changes without further notice products herein. Motorola makes warranty, representation guarantee regarding suitability products particular purpose, does Motorola assume liability arising application product circuit, specifically disclaims liability, including without limitation consequential incidental damages. "Typical" parameters which provided Motorola data sheets and/or specifications vary different applications actual performance vary over time. operating parameters, including "Typicals" must validated each customer application customer's technical experts. Motorola does convey license under patent rights rights others. Motorola products designed, intended, authorized components systems intended surgical implant into body, other applications intended support sustain life, other application which failure Motorola product could create situation where personal injury death occur. Should Buyer purchase Motorola products such unintended unauthorized application, Buyer shall indemnify hold Motorola officers, employees, subsidiaries, affiliates, distributors harmless against claims, costs, damages, expenses, reasonable attorney fees arising directly indirectly, claim personal injury death associated with such unintended unauthorized use, even such claim alleges that Motorola negligent regarding design manufacture part. Motorola Stylized Logo registered trademarks Motorola, Inc. Motorola, Inc. Equal Opportunity/Affirmative Action Employer.
MOTOROLA Stylized Logo registered Patent Trademark Office. other product service names property their respective owners. Motorola, Inc. 2003. reach USA/EUROPE/Locations Listed: Motorola Literature Distribution; P.O. 5405, Denver, Colorado 80217. 1-303-675-2140 1-800-441-2447 JAPAN: Motorola Japan Ltd.; SPS, Technical Information Center, 3-20-1, Minami-Azabu. Minato-ku, Tokyo 106-8573 Japan. 81-3-3440-3569 ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; Silicon Harbour Centre, King Street, Industrial Estate, N.T., Hong Kong. 852-26668334 Technical Information Center: 1-800-521-6274 HOME PAGE:
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DSP56F807EVMUM/D

56F807 Evaluation Module Hardware User's Manual Motorola, Inc., 2

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