https://www.community.lilygo.cc/tags/serial inputRSS for NodeSat, 16 May 2026 11:33:46 GMTFri, 16 Jun 2023 17:50:46 GMT60@bpupp This is how it is done in Arduino!
https://www.arduino.cc/reference/en/language/functions/communication/serial/read/
Not sure this is helpful, but may give you some insight to convert to ESP-IDF!

]]>https://www.community.lilygo.cc/topic/462/t-dongle-serial-readhttps://www.community.lilygo.cc/topic/462/t-dongle-serial-readFri, 16 Jun 2023 17:50:46 GMT