Code: Select all
usb_host_installCode: Select all
I (750) example: Waiting for USB stick to be connectedCode: Select all
usb_host_installCode: Select all
I (750) example: Waiting for USB stick to be connected
Code: Select all
ESP BOARD USB CONNECTOR (type A)
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[5V] ------> | || VCC
[GPIO19] ------> | || D-
[GPIO20] ------> | || D+
[G] ------> | || GND
--如上图,esp32-s3-devkit 的 USB 接口默认只能输入 5V,不能输出 5V,因为有一个防止反向的二极管。如果你想输出 5V,可以自行把开发版上的二极管短路。这个解决了吗,我也有这个问题,这种接法是否支持
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