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- Wed Nov 23, 2022 3:53 pm
- Forum: ESP-AT
- Topic: Move TX/RX to GPIO21/20
- Replies: 1
- Views: 3279
Move TX/RX to GPIO21/20
Hi, I'm working on a ESP32-C3-DevKitM-1 board. I downloaded and installed the esp-at software from the Espressif repository. Build the software, flashed it to the board and it works fine with TX on GPIO7 and RX on GPIO6. AT-commands can be given over this link and the module responses as expected. O...