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Topic: NodeMCU-ESP32S and Adafruit HUZZAH32 connexion issue - USBtoUART (Read 63 times) previous topic - next topic


Dear community,

I am new in this forum so I hope I am not in the wrong discussion group.

I just started some MOOC about Arduino and to achieve my projects, I am using 2 different ESP32. One is NodeMCU-ESP32s and the other one is Adafruit HUZZAH32.

I followed the process explained on the different session by installing the software, in the URL adding "https://dl.espressif.com/dl/package_esp32_index.json" and also download in the tools the ESP32 library  from espressif system (version 1.0.2).

The issue I am facing now is that in the port for both devices, I have no USBtoUART appearing as it should. So I can not upload my program in the ESP32.

I tried all the card type: ESP32 Dev module, NodeMCU-32S and Adafruit ESP32 feather.

I have searched a long time on internet, installing some espressif packages, installing some CP2102, CP2104 VCP driver from Silabs and other website.
I rebooted computer, uninstall and reinstall arduino.app,...

I almost tried everything without success  :smiley-cry:  :smiley-cry:

Does anyone faced the same issue ? if yes, how did you solve this issue ?

I am working on a MacBook Pro Mojave (10.14.3)

Thanks all in advance for your help and support,

thank you,


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