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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.
@user157904
Is there a way to enable half-duplex UART on Espruino Pico? I have a device that I communicate with using standard serial over one wire, however I am using an NPN and PNP transistor to toggle between rx/tx. I believe that STM32’s have half duplex UART capability but I’m not sure if/how this can be enabled in Espruino. It would be nice to connect the directly to the pico instead of needing additional transistors.