Which GPIO pins does the board use?

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jgcobra
Posts: 4
Joined: Wed Dec 06, 2017 9:29 am

Which GPIO pins does the board use?

Post by jgcobra » Mon Dec 18, 2017 7:33 am

Hi

I'm looking to stack a few bits on top of the sound card. Can you please tell me which GPIO pins the stereo board uses, and most importantly if it needs exclusive access to any of them?

Regards
Graham
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flatmax
Posts: 609
Joined: Sat Jul 23, 2016 11:39 pm

Re: Which GPIO pins does the board use?

Post by flatmax » Mon Dec 18, 2017 7:20 pm

Please look at this thread :
http://forum.audioinjector.net/viewtopic.php?f=5&t=4

Only the I2S pins are restricted.

Matt
Check out our audiophile quality crossovers : https://bit.ly/2kb1nzZ
Please review the Zero sound card on Amazon USA : https://www.amazon.com/dp/B075V1VNDD
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