ST SPC572L-DISP User Manual
ST SPC572L-DISP User Manual

ST SPC572L-DISP User Manual

Discovery+ board

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UM2464
User manual
SPC572L-DISP Discovery+ Board
Introduction
This manual provides information for the final user application developer on how to
configure and to use the SPC572L-DISP microcontroller evaluation board.
The discovery board SPC572L-DISP is based on the microcontroller SPC572L64E3, a high
performance 32-bit Power Architecture technology CPU, 1568KB flash in an eTQFP100
package.
The several interfaces including GPIO's, peripherals such as DSPI, LIN, UART, ISO CAN-
FD make the SPC572L-DISP an excellent starter kit for the customer to quickly evaluate the
microcontroller as well as to develop and debug application. An integrated programmer
debugger allows debugging and programming the microcontroller without further tools. The
same circuit allows enabling a USB to serial communication channel (USB Virtual COM
port).
A standard JTAG port allows programming the microcontroller by using different
debug/programmer tools.
December 2018
UM2464 Rev 1
1/11
1
www.st.com

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Summary of Contents for ST SPC572L-DISP

  • Page 1 The several interfaces including GPIO's, peripherals such as DSPI, LIN, UART, ISO CAN- FD make the SPC572L-DISP an excellent starter kit for the customer to quickly evaluate the microcontroller as well as to develop and debug application. An integrated programmer debugger allows debugging and programming the microcontroller without further tools.
  • Page 2: Table Of Contents

    Contents SPC572L-DISP discovery board ....... 5 Debug interface ..........5 I/O interface and connectors .
  • Page 3 UM2464 List of tables List of tables Table 1. PSU section-LEDs description ..........6 Table 2.
  • Page 4 SPC572L-DISP board........
  • Page 5: Spc572L-Disp Discovery Board

    UM2464 SPC572L-DISP discovery board SPC572L-DISP discovery board Figure 1. SPC572L-DISP board The SPC572L-DISP evaluation kit consists of:  SPC572L-DISP Discovery board (see Figure  USB type A to mini-B cable.  12 V DC power Supply (EU Plug). All GPIOs and the main signals are accessible by a 4x37 0.1” pin array.
  • Page 6: Hardware Description

    Hardware description UM2464 Hardware description Power supply section Figure 2. PSU section - DC input 2.1.1 External Power Supply The external DC supply must be plugged in X2; the switch S1 allows the user to disconnect the external supply source. The voltage regulators, U15 and U16 are used to generate 5 V and +3.3V respectively.
  • Page 7: Crystal Oscillator

    The debugger serial number is reported on a label applied on the board. The integrated debugger SW is accessible via SPC5Studio (www.st.com/spc5studio), a ST's free integrated development environment. To download the debugger software and to activate the license refer to the PLS website.
  • Page 8: Can

    Hardware description UM2464 Some jumpers enable the JTAG port. The board with this setup can be programmed by using an external programmer. By removing RP1, the integrated programmer is disconnected and the JTAG port will be enabled to program the microcontroller. Note: If the USB cable is not used and the board is supplied by using an external DC source, it is suggested to test the external JTAG programmer before removing the resistor array RP1.
  • Page 9: Appendix

    UM2464 Appendix Appendix The following precautions are recommended when using the SPC572L-DISP: Do not modify or manipulate the board when it is supplied by using the external DC source or the USB cable. Do not supply the board with AC source.
  • Page 10: Revision History

    Revision history UM2464 Revision history Table 4. Document revision history Date Revision Changes 19-Dec-2018 Initial release. 10/11 UM2464 Rev 1...
  • Page 11 ST products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on ST products before placing orders. ST products are sold pursuant to ST’s terms and conditions of sale in place at the time of order acknowledgement.

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