I have been working on accessing the from userspace by memory-mapping the SPI registers,

Electronics
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21

Hi Andrew,
Would it be possible to get a code sample? I am trying to use the SPI bus from the PRU without a FIFO, but I just cannot seem to get it to start the transmission.
Your help would be much appreciated.
Thanks,
Patrick

22

Hey, sorry, just saw your post on the other forum. Thanks for the advice.