[QUESTION] GPIO25 pin mapping

Open bmweller opened this issue 3 years ago • 3 comments

Is GPIO25 on the RP2040 wired to anything on the board?

Jul 10 '22 07:07 bmweller

@bmweller No, GPIO25 is not wired to anything on the board.

Jul 12 '22 12:07 sbcshop1

@sbcshop1 thank you for confirming, it might be ideal to port this pin out to a pad for soldering in a future revision? For example, I'd like to experiment on this board using other WIFI firmwares. Having a spare pin 25 pad means I can readily solder a fixed line to the 8266 GPIO0 and programmatically enter its bootloader mode by running the RP2040 as a passthrough programmer to flash the ESP.

Jul 12 '22 23:07 bmweller

@bmweller Thank you, For your suggestion, In the next version, we will update this

Jul 13 '22 05:07 sbcshop1