Serial forwarder for TTGO T-Beam. Exposing Neo 6M GPS serial to T-Beam USB serial. Can be used with UBlox config in windows.
ESP-IDF SDK version.
Tools for Neo 6m:
GPS rest: https://github.com/Xinyuan-LilyGO/LilyGo-LoRa-Series/tree/master/firmware/GPS_%20reset
GPS config / test: https://content.u-blox.com/sites/default/files/2022-04/u-center-v22.02_0.zip