RE: Is there any way to modify the TX buffer during an SPIS transaction ?

Jul080295 — Fri, 13 Apr 2018 12:47:35 GMT

Thanks for your answer. I'll try to find another way to do it.

RE: Is there any way to modify the TX buffer during an SPIS transaction ?

Turbo J — Fri, 13 Apr 2018 11:16:04 GMT

The SPIS is not suited for the task.You cannot emulate other SPI hardware's behaviour with it.

In fact, you would probably need an FPGA in order to meet the SPI timing - very hard to do on a microcontroller unless SPI clock rate is unsually low.