[PD] Reading multiplexed data from an Arduino

Alexandros Drymonitis

27 Mar 2013 27 Mar '13

3:22 p.m.

I'm trying to use two multiplexers, one with 16 potentiometers and the other with 16 buttons, to read the data in Pd. The potentiometers work fine, but I get nothing from the buttons. Wiring look correct (I've tried it with a single button and it works), so I've no idea what goes wrong. I've attached the Arduino sketch and the Pd patch if anyone's willing to give it a look.

Thanks

Attachments:

attachment.html (text/html — 463 bytes)
my_mux2_analog_digital5.ino (application/octet-stream — 1.1 KB)
muxuino.pd (application/octet-stream — 5.1 KB)

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