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  • Only pins that are labeled as GPIO in schematics (and LED pins) are exposed as digital-pin-gpios. Other pins technically can be used as GPIOs, but require pinmuxing, and thus should not be part of the default setup.

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@Ayush1325 just remove the unnecessary - from the start of the commit message,
Also curious, how have you tested this? Is it with the regular u-boot then jump to zephyr binary flow?
This is exciting to have arduino support on pb-2 and I am looking fwd to test it myself as well.

Only pins that are labeled as GPIO in schematics (and LED pins) are
exposed as digital-pin-gpios. Other pins technically can be used as GPIOs,
but require pinmuxing, and thus should not be part of the default setup.

Signed-off-by: Ayush Singh <[email protected]>
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@Ayush1325 just remove the unnecessary - from the start of the commit message, Also curious, how have you tested this? Is it with the regular u-boot then jump to zephyr binary flow? This is exciting to have arduino support on pb-2 and I am looking fwd to test it myself as well.

Fixed the commit message.

I have tested it in 2 ways: SD Card and DFU.
The instructions for DFU are here: https://www.beagleboard.org/blog/2025-11-14-pocketbeagle-2-zephyr-dfu
The instructions for SD Card are here: https://docs.zephyrproject.org/latest/boards/beagle/pocketbeagle_2/doc/index.html#a53-core

@DhruvaG2000 DhruvaG2000 merged commit b5166a9 into zephyrproject-rtos:next Nov 24, 2025
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@Ayush1325 Ayush1325 deleted the pb2-a53-arduino branch November 24, 2025 22:57
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2 participants