对于ESP-Dongle 的无线 U 盘的功能实现,可以直接移植esp-iot-solution/examples/usb/device/usb_msc_wireless_disk 例程,此例程已经将 Wi-Fi AP、HTTP File Server 、SD 卡读写和 USB Device 存储功能集成到同一个项目中。 【技术解析】 Wi-Fi 热点:ESP-Dongle 在 无线 U 盘模式下使用了 ESP32-S3 的 Wi...
Re: ESP32-S3 USB host - USB 3.0 flash memory stick PostbyJorgen»Mon Jun 17, 2024 8:12 am Thank you for the reply. I have tried connecting my USB 3.0 flash stick, but it was not recognized. I use the ESP32-S3 framework 5.2.1 example USB/host/msc. ...
1.我的USB设备属于USB2.0标准下的供应商特定类,我想要将ESP32-S3作为USB主机与其进行通信。但是我只在ESP-IDF中找到了HID、MSC等类别的示例代码,未找到供应商特定类的demo。我是否应该看https://github.com/espressif/esp-idf/tr ... b_host_lib,此usb_host_lib的示例代码。 2.如果可以用usb_host_lib的示...
Hi, I'm working under USB connectivity. I need 3 stages: - (host) during boot if bin file is present on flash drive upload it and reboot, - (host) when app is launched use flash drive MSC to store logs, - (slave) when master is detected with additional circuit, set device in CDC...
It is suitable for learning the USB MSC functionality of the ESP32, as it can act as a storage device connected to a USB host, supporting various storage methods, with callback functions to handle various events, and testing for stability and reliability To exit the program, simply press ...
4. 检查USB MSC驱动: 确保您的电脑上已安装了适用于ESP32-S3的USB MSC驱动。如果没有,请从官方资源下载并安装相应的驱动。 5. 检查日志输出: 您提到在`usb_host.c`中的`usb_host_install`函数中添加了日志。请仔细检查日志输出,看看是否有任何错误或警告信息。这可能会帮助您找到问题的根源。 6. 检查USB ...
The previous posted program will act as a USB-MSC client (as OP asked). The USB host (most likely a PC) will provide the OS and filesystem that accesses the disk lun. I was able to transfer a 100MB file in under 2 minutes using 1-bit SDIO. I'd expect at least double that rate...
• ESP32S2什么时候可以支持USB HOST读取U盘? 350 • 求助,ESP32S3是否支持USB复合设备? 346 • ESP32-S3是否支持修改控制端点数据类型? 345 • 想使用USB MSC的同时使用USB CDC来实现USB console功能,请问ESP32S3是否支持这样的方案? 326 • 请问esp-idf支持usb hub吗? 251 • esp32-s3蓝...
I expect that when I disconnect the device from USB I will have access to files on the SPI flash. But when I disconnect the device from the PC, the tud_umount_cb() function is not called and tinyusb_msc_storage_in_use_by_usb_host() returns true. Function tud_umount_cb() call onl...
CONFIG_TINYUSB_DESC_BCD_DEVICE=0x0100 CONFIG_TINYUSB_DESC_MANUFACTURER_STRING="Espressif Systems" CONFIG_TINYUSB_DESC_PRODUCT_STRING="Espressif Device" CONFIG_TINYUSB_DESC_SERIAL_STRING="123456" # end of Descriptor configuration # # Massive Storage Class (MSC) # # CONFIG_TINYUSB_MSC...