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Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
@Vivan
Hi,
I'm currently trying to use UART Serial1 on GPIO 10 and GPIO 11. I've got it working and can communicate between it and the ESP32 I have attached. The only problem is that this is only the case when I'm connected via BLE on the Espruino IDE. As soon as I'm not connected, Serial1 doesn't send or receive transmissions. I've read that connecting GPIO0 to UART will enable this at startup but I was wondering is there anyway for me to use the pins above?