I guess my other post was too long and general so I’ll try this. I think the clock rate for SPI is too fast for my device so I would like to slow it down to test.
- It seems spiOut() is a library function, where is the library so I can see what it does.
- Another way is to use the hardware spi, this was demonstrated in a tutorial but I don’t know where the info on the registers you need to set is located.
Any help is appreciated. Thanks.