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[HARP] New videos

Today with my team, we fixed the last led matrix problem. They were two problems :

First, two wires in the PCB were connected together.

Second, we had a bad datasheet about the gumstix, the GPIO0_WAKEUP wasn’t the good GPIO to control the latch of the led driver. The good one was GPIO31_WAKEUP.

Here are two videos with all of the four led matrix working :

Alexandre Blanchet

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