This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

DLP3030-Q1: TMS320F2803x Piccolo SPI and DLPC120 SPI interface

Part Number: DLP3030-Q1
Other Parts Discussed in Thread: TMS320F28023

HI : 

  1. Is it OK to connect the SPI interface of TMS320F28023 to the main control MCU? What specific operations can the main control MCU do to the TMS320F28023 through the SPI interface?
  2. The SPI interface of the DLPC120 and the SPI interface of the TMS320F28023 are switched to the connector J10 through the analog switch U510. Is it possible to cancel J10 and connect the output SPI signal of the analog switch U510 to the SPI interface of the main control MCU?