Hi Abraham Rosas ,
Do you want to the CS pull low in each byte or always low to meet your external SPI chip requirement?
If you want to control the CS pin freely, you also can use the GPIO to control it instead of the hardware SPI module CS function.
Wish it helps you!
If you still have questions about it, pelase kindly let me know.
Hi kerryzhou Thanks for your answer.
Currently, I use the GPIO to control CS function, only quested to know if its possible configure this function in the SPI configurations as in the DSPI
Best regards :smileyhappy:
Hi Abraham Rosas,
You can try the interrupt mode if send the data frame with the interrupt mode, and the code in the interrupt is as small or simple as possible, the CS pin may also make the CS pin continuous in each interrupt transfer bytes.