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Before I waste my time issuing a PR: is there any interest in an CDC-NCM driver for Zephyr? As far as I understand #42066 it should be.
Some time ago I made a bigger rewrite of the NCM driver for …
rgrr updated
4 months ago
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### Answers checklist.
- [X] I have read the documentation [ESP-IDF Programming Guide](https://docs.espressif.com/projects/esp-idf/en/latest/) and the issue is not addressed there.
- [X] I have updat…
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I was using attachCoreTimerService to add an interrupt to my sketch.
The attached interrupt appears to be starving the USB interrupt. To see the effect add a delayMicroseconds(350); into your att…
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The cmakefiles refer to a file named `class/cdc/usbh_cdc_ecm.c`
https://github.com/bouffalolab/bouffalo_sdk/blob/0f07c3b8ecbed6b5eda90cc794611c6dd9077851/components/usb/cherryusb/CMakeLists.txt#L59…
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Anker PowerExpand+ 7-in-1 USB-C PD
https://www.amazon.co.jp/dp/B07RRWZHL6
```
Bus 002 Device 007: ID 0bda:8153 Realtek Semiconductor Corp. USB 10/100/1000 LAN
Device Descriptor:
bLength …
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In the Arduino IDE there is an option on the Tools menu that allows 'USB CDC on boot' to be enabled or disabled. A number of ESP32 boards require this option to be enabled to get the serial port to wo…
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It seems that the `pico_audio_i2s` library intermittently breaks the standard USB stdio implementation, resulting in no communication either way between the pico and the USB host after a short time (a…
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Procedure:
1) Insmod Kernel Module
`insmod esp32_spi.ko`
2) Wait for ESP Device handshaked success!
3) Remove Kernel Module
`rmmode esp32_spi.ko`
Device Driver hangup at step https://github.c…
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esptool.js v0.1-dev
Serial port WebSerial VendorID 0x303a ProductID 0x2
Connecting.........._
Detecting chip type... ESP32-S2
Chip is ESP32-S2
Features: Wi-Fi
Crystal is 40MHz
MAC: 68:67:25:2d:…
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### Board & Hardware Description
I'm using my own ESP32-S2 board, but probably any ESP32-S2-based board with USB would reproduce this. (I can pick up a generic dev board and try there if desired.) …
egnor updated
3 weeks ago