ADC2 and Wifi

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fly135
Posts: 606
Joined: Wed Jan 03, 2018 8:33 pm
Location: Orlando, FL

ADC2 and Wifi

Postby fly135 » Sat Jun 30, 2018 6:36 pm

So it's documented that ADC2 and wifi can't be used at the same time. I have some boards that were built before we were aware of that conflict. But the technical reference has a big complicated discussion about how external pads can be rerouted internally. I'm wondering if GPIO27, which provides ADC2 CH7 on can be rerouted internally to ADC1? In theory I should be able to read the docs and figure this out for myself. But it would be a big help if someone already knew the answer.

John A

WiFive
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Joined: Tue Dec 01, 2015 7:35 am

Re: ADC2 and Wifi

Postby WiFive » Sat Jun 30, 2018 7:02 pm

No that is for digital signals not analog

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fly135
Posts: 606
Joined: Wed Jan 03, 2018 8:33 pm
Location: Orlando, FL

Re: ADC2 and Wifi

Postby fly135 » Sat Jun 30, 2018 8:52 pm

Thanks. That's what I needed to know.

John A

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