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*(uint_32_t*)USB_SERIAL_JTAG_FRAM_NUM_REGIn my observation the counter runs in average with ~36.5ms.
When no USB was connect it shows 0, it stops counting down when USB is unplugged.
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- Wed Jul 10, 2024 8:58 am
- Forum: ESP-IDF
- Topic: ESP32-C3 How to know if USB console (GPIO18, GPIO19) is plugged in?
- Replies: 6
- Views: 3282
Re: ESP32-C3 How to know if USB console (GPIO18, GPIO19) is plugged in?
With framework 5.2.1 returns a 12-bit counter, counting down.
In my observation the counter runs in average with ~36.5ms.
When no USB was connect it shows 0, it stops counting down when USB is unplugged.
In my observation the counter runs in average with ~36.5ms.
When no USB was connect it shows 0, it stops counting down when USB is unplugged.