The backward compatibility
configuration is used for cases which require the controlSOM to interface to a C2000
controlCARD compatible baseboard or docking station. A HSEC adapter board (HSEC180ADAPEVM) is required for this configuration. Power is provided to
the controlSOM through the baseboard. An emulation debug-probe such as the XDS110ISO-EVM is required to provide debug connectivity to the MCU. The
HSEC adapter board and XDS110 debug-probe are sold separately.
In this configuration, Code Composer
Studio™ Theia connects to the controlSOM via JTAG and enables software
development. The XDS110 debug-probe also enumerates a virtual COM port (VCP) for
communication with the MCU via UART.
Multiple prototype headers on the HSEC
adapter board provide access to many of the MCU ADC and GPIO signals for prototyping
(refer to the HSEC adapter board user guide for more details).
Follow these steps to enable this
configuration:
- The following equipment is required:
- F29H85x controlSOM (F29H85X-SOM-EVM)
- HSEC-180 adapter board
(HSEC180ADAPEVM)
- C2000 controlCARD
compatible baseboard or HSEC-180 docking station (TMDSHSECDOCK)
- XDS110 isolated debug
probe (XDS110ISO-EVM)
- 2 USB Type-C cables
- (Optional) DC 5V power
supply
- Verify the switch settings are
correct on each EVM.
- F29H85X-SOM-EVM:
- Use S1 to select the desired boot mode.
- Use S3/S4 to select the desired ADC voltage reference mode.
- XDS110ISO-EVM:
- S1 selects JTAG
mode – set to JTAG mode.
- S2 enables
UART/SPI connection – set to ON mode.
- Attach the controlSOM to the
HSEC-180 adapter board.
- Ensure the controlSOM is correctly oriented. The J1 header on the controlSOM
should connect with the J1 header on the HSEC-180 adapter board.
- Insert the HSEC-180 adapter board
into the baseboard or TMDSHSECDOCK docking station.
- Connect the XDS110ISO-EVM into the connector J7 of the HSEC-180 adapter
board.
- Connect the USB cable into
connector J5 on the XDS110 isolated debug probe. The XDS110 isolated probe is
powered on.
- Connect a USB cable into the
connector J17 on the TMDSHSECDOCK.
- Flip S1 to the USB-ON
position on the TMDSHSECDOCK.
- Verify the power status LEDs (LED1 and LED2) on the controlSOM are turned
on.
- The controlSOM is ready for use.
Follow the steps in Software to get
started developing software.