SPI Interface

Question

Hello,

I am trying to transfer Hex values using SPI and using MOSI pin which is on PMOD connector of MicroZed standard board.

I am able to get the signal when I create an FSBL application and boot it from SD card but When I try to run the program on hardware using SDK I am not seeing any signal. I don't know why is this happening. This is strange! Anyone has an idea what is missing?

Thank you.

jafoste4 · Accepted Answer

Hello Vatsalnaik, I was given the go ahead to send you an un release reference design that demonstrates the use of the PS SPI controller. Please refer to your private messages. --Josh