Hi, I am trying to find out what is the maximum frequency on P9_22 which
is the SPI clock on BBB. AND HOW DO I CHANGE THIS FREQUENCY.
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The SPI module gets a clock of 48 MHz from the clock tree. You might be
able to work with that frequency, but I know you can get it to work at
48/3 (16 MHz), because I do every day. I have read somewhere
experimenters could not get it to work at 48/2 (24 MHz). I set my speed
on the fly using