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Freescale Semiconductor 56F8037 User Manual

Evaluation module, 16-bit digital signal controllers
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56F8037
Evaluation Module User Manual
56F8000
16-bit Digital Signal Controllers
MC56F8037EVMUM
Rev. 0
09/2006
freescale.com

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Summary of Contents for Freescale Semiconductor 56F8037

  • Page 1 56F8037 Evaluation Module User Manual 56F8000 16-bit Digital Signal Controllers MC56F8037EVMUM Rev. 0 09/2006 freescale.com...

  • Page 3: Table Of Contents

    56F8037.........
  • Page 4 56F8037EVM User Manual, Rev. 0 Freescale Semiconductor Preliminary...
  • Page 5 Daughter Card Connector Description....... . . 2-7 List of Tables, Rev. 0 Freescale Semiconductor Preliminary...
  • Page 6 56F8037EVM User Manual, Rev. 0 Freescale Semiconductor Preliminary...
  • Page 7 Schematic Diagram of the User Interrupt Interface......2-5 List of Figures, Rev. 0 Freescale Semiconductor Preliminary...
  • Page 8 56F8037EVM User Manual, Rev. 0 Freescale Semiconductor Preliminary...
  • Page 9 This manual describes the hardware on the 56F8037EVM in detail. Audience This document is intended for application developers who are creating software for devices using the Freescale 56F8037 part or a member of the 56F8000 family that is compatible with this part. Organization This manual is organized into two chapters and two appendices.
  • Page 10 Considered positive Voltage is often shown as unless specifically positive: +3.3V noted as a negative value Blue Text Linkable on-line ...refer to Chapter 7, License Bold Reference sources, ...see: paths, emphasis http://www.freescale.com/ 56F8037EVM User Manual, Rev. 0 viii Freescale Semiconductor Preliminary...
  • Page 11 Digital signal controller with motor control peripherals Analog-to-Digital; a method of converting Analog signals to Digital values Analog-to-Digital Converter; a peripheral on the 56F8037 part Digital-to-Analog; a method of converting Digital values to Analog signals Digital-to-Analog Converter; a peripheral on the 56F8037 part EOnCE Enhanced On-Chip Emulation;...
  • Page 12 The following sources were referenced to produce this manual: [1] DSP56800E Reference Manual, DSP56800ERM, Freescale Semiconductor, Inc. [2] 56F802X and 56F803X Peripheral Reference Manual, MC56F80XXRM, Freescale Semiconductor, Inc. [3] 56F8037 Technical Data, MC56F8037, Freescale Semiconductor, Inc. 56F8037EVM User Manual, Rev. 0 Freescale Semiconductor Preliminary...

  • Page 13: 56F8037Evm Architecture

    Chapter 1 Introduction The 56F8037EVM is used to demonstrate the abilities of the 56F8037 digital signal controller and to provide a hardware tool allowing the development of applications. The 56F8037EVM is an evaluation module board that includes a 56F8037 part, USB interface, user LEDs, user pushbutton switches and a daughter card connector.

  • Page 14: 56F8037Evm Connections

    The 56F8037EVM is flexible enough to allow a user to fully exploit the 56F8037's features to optimize the performance of his product, as shown in Figure 1-1.

  • Page 15: External +9.0V Dc Power Connection

    1.2.2 External +9.0V DC Power Connection An interconnection diagram is shown in Figure 1-3 for connecting the PC and a user-supplied external +9.0V DC power supply to the 56F8037EVM. Introduction, Rev. 0 Freescale Semiconductor Preliminary...

  • Page 16: External +3.3V Dc Power Connection

    1.2.3 External +3.3V DC Power Connection An interconnection diagram is shown in Figure 1-4 for connecting the PC and a user-supplied Daughter Card providing +3.3V DC to the 56F8037EVM. 56F8037EVM User Manual, Rev. 0 Freescale Semiconductor Preliminary...

  • Page 17: 56F8037Evm Cabling For External +3.3V Power

    3. Make sure the power supply on the Daughter Card is turned OFF. 4. Connect the Daughter Card to P3 on the 56F8037EVM, shown in Figure 1-4. 5. Apply power to the Daughter Card. The green Power-ON LED, LED7, will illuminate when power is correctly applied. Introduction, Rev. 0 Freescale Semiconductor Preliminary...
  • Page 18 56F8037EVM User Manual, Rev. 0 Freescale Semiconductor Preliminary...

  • Page 19: Technical Summary

    Chapter 2 Technical Summary The 56F8037EVM is designed as a versatile development card using the 56F8037 processor, allowing the creation of real-time software and hardware products to support a new generation of applications in servo and motor control, digital and wireless messaging, digital answering machines, feature phones, modems, and digital cameras.

  • Page 20: 56F8037

    2.1 56F8037 The 56F8037EVM uses a Freescale 56F8037 part, designated as U1 on the board and in the schematics. This part will operate at a maximum external bus speed of 60MHz. A full description of the 56F8037, including functionality and user information, is provided in these documents: •...

  • Page 21: Debug Leds

    Figure 2-1. Table 2-3 describes the control of each LED. Setting GPIOA0, GPIOA1, GPIOA2, GPIOA3, GPIOA4, or GPIOA5 to a Logic One value will turn on the associated LED. 56F8037 INVERTING BUFFER +3.3V RED LED GPIOA0 YELLOW LED GPIOA1 GREEN LED...

  • Page 22: Debug Support

    A JTAG connector, J1, on the 56F8037EVM allows the connection of an external Host Target Interface for downloading programs and working with the 56F8037’s registers. This connector is used to communicate with an external Host Target Interface, which passes information and data back and forth with a host processor running a debugger program.

  • Page 23: External Interrupts

    Figure 2-2. Schematic Diagram of the User Interrupt Interface 2.6 Reset Logic is provided on the 56F8037 to generate an internal Power-On RESET. Additional reset logic is provided to support the RESET signal from the JTAG connector and the user RESET pushbutton, S1;...

  • Page 24: Usb Power Source

    The USB bus power input is restricted to 450mA maximum for a high power device. However, the USB bridge regulator output is limited to 350mA. This +3.3V DC voltage regulation is used by the 56F8037 processor, ADC, LEDs, JTAG interface and supporting logic; refer to schematics in Appendix A.

  • Page 25: Daughter Card Connector

    GPIOA4 / PWM4 GPIOA11 / CINB2 / TB3 GPIOA5 / PWM5 GPIOA12 / TB1 / SCLK1 / TA1 CINA1 / FAULT1 / TA2 GPIOA13 / TB2 / MISO1 / TA2 FAULT2 / TA3 / CINB1 Technical Summary, Rev. 0 Freescale Semiconductor Preliminary...

  • Page 26: Test Points

    GPIOC13 / ANB5 GPIOC14 / ANB6 GPIOD6 / DAC0 GPIOC15 / ANB7 GPIOD7 / DAC1 GNDA 2.9 Test Points The 56F8037EVM board has two test points: • +3.3V, TP1 • Digital Ground (GND), TP2 56F8037EVM User Manual, Rev. 0 Freescale Semiconductor Preliminary...

  • Page 27: Appendix A 56F8037Evm Schematics

    Appendix A 56F8037EVM Schematics 56F8037EVM Schematics, Rev. 0 Freescale Semiconductor Appendix A-1 Preliminary...
  • Page 28 56F8037EVM User Manual, Rev. 0 Appendix A-2 Freescale Semiconductor Preliminary...
  • Page 29 56F8037EVM Schematics, Rev. 0 Freescale Semiconductor Appendix A-3 Preliminary...
  • Page 30 56F8037EVM User Manual, Rev. 0 Appendix A-4 Freescale Semiconductor Preliminary...
  • Page 31 56F8037EVM Schematics, Rev. 0 Freescale Semiconductor Appendix A-5 Preliminary...
  • Page 32 56F8037EVM User Manual, Rev. 0 Appendix A-6 Freescale Semiconductor Preliminary...
  • Page 33 56F8037EVM Schematics, Rev. 0 Freescale Semiconductor Appendix A-7 Preliminary...
  • Page 34 56F8037EVM User Manual, Rev. 0 Appendix A-8 Freescale Semiconductor Preliminary...

  • Page 35: Appendix B 56F8037Evm Bill Of Material

    Ferrite Bead, 0603 L1—L2 SMEC, FCB0603-1000HNTF LEDs Red LED, 0805 LED1, LED4 Lite-ON, LTST-C171CKT Yellow LED, 0805 LED2, LED5 Lite-ON, LTST-C171YKT Green LED, 0805 LED3, LED6, LED7 Lite-ON, LTST-C171GKT 56F8037EVM Bill of Material, Rev. 0 Freescale Semiconductor Appendix B-1 Preliminary...
  • Page 36 2x1 Header JG9, JG10 (Optional) SAMTEC, TSW-102-07-G-S 2x1 Header JG11 SAMTEC, TSW-102-07-G-S 7x2 JTAG Header SAMTEC, TSW-107-07-G-D 5x2 Header SAMTEC, TSW-105-07-G-D 2x2 Header SAMTEC, TSW-102-07-G-D Switches SPST Pushbutton S1—S3 OMRON,B3F-1022 56F8037EVM User Manual, Rev. 0 Appendix B-2 Freescale Semiconductor Preliminary...
  • Page 37 Description Ref. Designators Vendor Part # Crystals 8.000MHz Crystal Y1 (Optional) CITIZEN CRYSTAL, HCM49-8.000MABJ-UT Miscellaneous Rubber Feet, 0.4” 3M, SJ-5007 (BLACK) 0.1” Shunt Jumpers SULLINS, SPC02SYAN 56F8037EVM Bill of Material, Rev. 0 Freescale Semiconductor Appendix B-3 Preliminary...
  • Page 38 56F8037EVM User Manual, Rev. 0 Appendix B-4 Freescale Semiconductor Preliminary...
  • Page 39 Printed Circuit Board DSP56800E Reference Manual Pulse Width Modulation Enhanced On-Chip Emulation EOnCE EOnCE real-time debugging RS-232 level converter General Purpose Input and Output schematic diagram GPIO GPIO Serial Communications Interface Integrated Circuit Serial Peripheral Interface Index, Rev. 0 Freescale Semiconductor Preliminary...
  • Page 40 LDCForFreescaleSemiconductor@hibbertgroup.com application in which the failure of the Freescale Semiconductor product could create a situation where personal injury or death may occur. Should Buyer purchase or use Freescale Semiconductor products for any such unintended...
  • Page 41 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Freescale Semiconductor MC56F8037EVM...

Table of Contents