mirror of https://github.com/espressif/esp-idf.git synced 2024-10-05 20:47:46 -04:00

History

Tomas Rezucha 6b10a3074a fix(ci): Temporarily disable USB device tests on S3

Partially reverts 1302fd70bad5a9e9006803370d7fb2943f012391

2024-04-17 11:43:10 +02:00

device

fix(ci): Temporarily disable USB device tests on S3

2024-04-17 11:43:10 +02:00

host

fix(usb/examples): Fix UVC example crash on non-UVC device connection

2024-03-12 20:19:12 +01:00

README.md

tiny_usb: rename Kconfig name

2021-07-22 10:43:10 +08:00

README.md

USB-OTG Examples

See the README.md file in the upper level examples directory for more information about examples.

Common Pin Assignments

Pin assignment is only needed for ESP chips that have an USB-OTG peripheral. If your board doesn't have a USB connector connected to the USB-OTG dedicated GPIOs, you may have to DIY a cable and connect D+ and D- to the pins listed below.

ESP BOARD          USB CONNECTOR (type A)
                          --
                         | || VCC
[USBPHY_DM_NUM]  ------> | || D-
[USBPHY_DP_NUM]  ------> | || D+
                         | || GND
                          --

Refer to soc/usb_pins.h to find the real GPIO number of USBPHY_DP_NUM and USBPHY_DM_NUM.

	USB_DP	USB_DM
ESP32-S2/S3	GPIO20	GPIO19