Now need DSP28335 data communication with STM32F407, STM32F407 as from machine, continuous, because STM32F407 clock and DSP28335 send data have a start bit and end, so by common SPI can't receive the correct data, propose to adopt STM32F407 TI pattern, this pattern by NSS signal to determine the start bit, should be able to receive data accurately, but according to the official manual will change STM32F407 to TI, but can't receive the data, could you tell me how to correct will STM32F407 SPI configured to TI model?

CodePudding user response:

Dizzy, if not the same as software simulation to solve directly

CodePudding user response:

At the bottom of the code is generated by STM32Cube MX and then transplanted to the project