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beagleboneblackgpio
John Done
John Done

Reputation: 11

Is it possible to use beaglebone (black) analog pins as GPIOs?

Analog pins of arduino boards can be used as GPIO but is it also possible for the beaglebone boards ? Especially the black model.

And if it is possible, how to do it ?

Upvotes: 1

Views: 90

Answers (1)

TBR
TBR

Reputation: 2880

Please refer to e.g. the BBB SRM (System Reference Manual), specifically:
7.1.2 Connector P9 or "Table 13. Expansion Header P9 Pinout" in the PDF version.

tl;dr: no

Please also note that those pins only tolerate up to 1.8V. Applying any higher voltage will destroy the ADC and possibly affect the whole chip.

Upvotes: 1

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