| ... | ... | @@ -145,6 +145,14 @@ Testing |
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Note
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----
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For this project, it was necessary to rapidly switch the modes of the GPIO pins. (This allows a matrix of 16 buttons to be sensed using far fewer GPIO pins.) It turned out this was only possible if **pd** was started using the root account. Therefore, in contrast with other Satellite CCRMA projects, this project is started directly from */etc/rc.local*
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Troubleshooting
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---------------
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* If it doesn't seem to be working, you will want to try to localize the problem. First, power you project back down again.
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