MR800 FM Radio
USB ID 07ca:b800 · AVerMedia Technologies, Inc.
| Vendor | AVerMedia Technologies, Inc. |
|---|---|
| Vendor ID | 07ca |
| Device ID | b800 |
| Windows hardware ID | USB\VID_07CA&PID_B800 |
| Linux modalias | usb:v07CApB800 |
| Linux driver | radio_mr800 |
Frequently asked questions
Which device has USB ID 07ca:b800?
USB ID 07ca:b800 is “MR800 FM Radio” made by AVerMedia Technologies, Inc. (vendor ID 07ca, device ID b800).
Which Linux driver supports MR800 FM Radio?
In Linux kernel 6.12 the device is bound to the driver radio_mr800 (source under drivers/media/radio). The driver is normally loaded automatically when the device is detected.
How do I check whether MR800 FM Radio is in my computer?
On Linux, lsusb -d 07ca:b800 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_07CA&PID_B800.
How do I see which driver is currently in use?
lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.