ESP8266 Community Forum

- Mon Jan 26, 2015 2:18 am #8225 Is it possible, to make multiple GPIO maps? Better fits to most used modules ?

I make small changes to GPIO map, for better fits to ESP-12 like


You can download Nodemcu 2015 01 24 with changed GPIO map here:
http://s000.tinyupload.com/?file_id=02549483763174664755

- Mon Jan 26, 2015 10:17 am #8249 Your changes make using this board more intuitive
Did you check GPIO4 and GPIO5 on yours? On mine, they're swapped, which kind of defeats the purpose of your modified build.
Also, it looks like your Pin5 should be labeled GPIO2 (not 1) on the drawing.

- Mon Jan 26, 2015 4:16 pm #8266 Yep diagram is incorrect PIN 5 is GPIO 02

- Mon Jan 26, 2015 5:03 pm #8271 what file do you have to edit to make a new gpio map - as you say most ESP-07 and ESP-12 boards have GPIO 4/5 reversed so makes sense to tweak the firmware to fix it, but would be nice to do it on a per-board basis