Fix example pins in docs/modules/uart.md

nodemcu / nodemcu-firmware

Lua based interactive firmware for ESP8266, ESP8285 and ESP32

https://nodemcu.readthedocs.io

MIT License

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Fix example pins in docs/modules/uart.md #3542

Closed MikeWent closed 5 months ago

MikeWent commented 1 year ago

[x] This PR is for the dev branch rather than for the release branch.
[x] This PR is compliant with the other contributing guidelines as well.
[x] I have thoroughly tested my contribution.
[x] The code changes are reflected in the documentation at docs/*.

According to ESP32 DevKit V1 Reference Pinout, gpio 17 = TX and 16 = RX.

marcelstoer commented 1 year ago

We'd have to cherry-pick this over to the dev-esp32-idf4 branch as we stopped accepting PRs for the dev-esp32 branch.

jmattsson commented 5 months ago

Can't work out how to merge this via the github interface, but I've cherry-picked the commit onto the dev-esp32 branch 👍 . Sorry this was sitting around for ages 😬