There is a convenient easy-access header that can be used, but I cannot for the life of me figure out which gpio "pins" map to the actual physical pins on the board.
Is there any information available?
Also, is it possible to configure the pins in a open-drain/open-collector configuration? I am considering using them to directly control PWM fans, but the closest I can figure out would be to switch between input and output/low states.
Would that be quick enough (the fans need >22kHz unless you want audiable clicking)?
Also, is the image that you received on the SD-card available somewhere for download? I managed to remove an /etc/init.d script I would like to check out now.
Thanks for a great little linux computer, anyway.![Smile :) :)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
Is there any information available?
Also, is it possible to configure the pins in a open-drain/open-collector configuration? I am considering using them to directly control PWM fans, but the closest I can figure out would be to switch between input and output/low states.
Would that be quick enough (the fans need >22kHz unless you want audiable clicking)?
Also, is the image that you received on the SD-card available somewhere for download? I managed to remove an /etc/init.d script I would like to check out now.
Thanks for a great little linux computer, anyway.
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