Hello,
I recently designed a custom board that will connect to another board using SPI eDMA but there was a small issue in the design where I swapped two pins on the board (Frustrating!). I swapped LPSPI_03 PCS0 pin ( GPIO_AD_B0_03 [G11]) with a GPIO pin ( GPIO_AD_B1_04 [L12]), and before I go through the trouble of ordering new boards which is a costly endeavor. I wanted to know if there were any good alternatives that could potentially fix this hardware issue in software.
I initially thought that it would be a simple task going through the SPI library and seeing if there was a pin declaration that I could just swap with my pin, but it seems that there is a bit more to it. Is there a way that this could be done?
I also thought that FLEXIO could be a potential option but saw that the pins are not on the same instance and some don't support FLEXIO.
