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Published 20 hours ago • verified publisher icon espressif

Bridge (Host USB Vendor Specific to Wifi) - Multi hubs and multi devices (AEGHB-577)

Open Docfch opened this issue 1 year ago • 3 comments
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Hello Everyone, I am currently working on a project where I use a USB cable for communication between my stm32 in vendor-specific device mode and a PC software with libusb, and I want to replace it with a connection of my board to the USB of the esp32 s3 to communicate through WiFi. For this, I wanted to know when will we have a bridge (host USB vendor specific to wifi) example ? When multi hubs and multi devices connected to a host will be supported ? Thanks.

Docfch avatar Mar 02 '24 20:03 Docfch

If USB RNDIS or USB ECM is required, you can use the wired_nic or wireless_nic examples. You need to manually enable the CONFIG_BRIDGE_FORWARDING_NETIF_USB configuration option in menuconfig.

tswen avatar Mar 03 '24 09:03 tswen

Does it work with multi hubs and multi devices ?

Docfch avatar Mar 03 '24 10:03 Docfch

The device should be directly plugged into the USB host device. Plugging it into a hub may not work.

tswen avatar Mar 04 '24 07:03 tswen