It works when USB-CDC is disabled and it works if USB-CDC is enabled and serial monitor is open, but it does not word if enabled and no serial monitor is open. So i use the serial monitor to debug and all is OK but then the same device doesent work if not connected to the PC?
Is there a work-araound?
ESP32 C3 blocks when USB-CDC is enabled but no terminal program connected
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PepeTheGreat
- Posts: 20
- Joined: Mon Sep 18, 2023 3:54 am
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lbernstone
- Posts: 826
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Re: ESP32 C3 blocks when USB-CDC is enabled but no terminal program connected
Can't give you a workaround for code you haven't included.
Search on https://github.com/espressif/arduino-es ... Aissue+cdc for known issues
Search on https://github.com/espressif/arduino-es ... Aissue+cdc for known issues
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PepeTheGreat
- Posts: 20
- Joined: Mon Sep 18, 2023 3:54 am
Re: ESP32 C3 blocks when USB-CDC is enabled but no terminal program connected
You want to see my Serial.open(); ?
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