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Post by fixitchris on Jul 10, 2015 11:17:00 GMT -8
Aha, so activateGdSpi() is actually turning on both SD and GPU. GD.resume() itself lowers pin 8 (GPU sel), so I think this will work: void activateGdSpi() { SPI.begin(); SPI.setBitOrder(MSBFIRST); GD.resume(); } That did it! Thank You!
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Post by fixitchris on Jul 10, 2015 12:24:51 GMT -8
I spoke too soon, when I start up the boards with SD card inserted the gui is presented but stops refreshing. If I start the boards up with no SD card and insert after calibration then all works fine. I have not tried reading from SD yet.
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