I know this should be basic… but, , the things I have tried have not worked.
When arduino-esp32 moved from 2.x to 3.0, the timer commands were changed in a big way
Migration guide Timer section
I have code that I need to maintain using older version of arduino-esp32
I have tried things like:
platform = firstname.lastname@example.org
in platformio but can’t get that to load.
What is the correct way to drop back to the last arduino-esp32 2.x version?
Already discussed here on how to find out what
platform-espressif32 version matches to what Arduino-ESP32 version.
Especially to be noted is that PlatformIO does not officially support Arduino-ESP32 3.x yet. The latest is 2.0.14, with the current
platform = email@example.com.
Thank you. I had no doubt this had been addressed previously but my search skills failed to find this answer. Every time I think I have gotten to the end of the internet, I am wrong.