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esp-idf/tools/test_apps/peripherals/usb/README.md
Tomas Rezucha dd1b698075 usb: Add USB host CDC-ACM class driver
2021-12-09 10:28:46 +01:00

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Supported Targets ESP32-S2 ESP32-S3

USB Host CDC-ACM driver test project

Main purpose of this application is to test the USB Host CDC-ACM driver. It tests basic functionality of the driver like open/close/read/write operations, advanced features like CDC control request, multi-threaded or multi-device access, as well as reaction to sudden disconnection and other error states.

Hardware Required

This test expects that TinyUSB dual CDC device with VID = 0x303A and PID = 0x4002 is connected to the USB host.