CY7C63001 R100 FM Radio
USB ID 04b4:1002 · Cypress Semiconductor Corp.
| Vendor | Cypress Semiconductor Corp. |
|---|---|
| Vendor ID | 04b4 |
| Device ID | 1002 |
| Windows hardware ID | USB\VID_04B4&PID_1002 |
| Linux modalias | usb:v04B4p1002 |
| Linux driver | dsbr100 |
Frequently asked questions
Which device has USB ID 04b4:1002?
USB ID 04b4:1002 is “CY7C63001 R100 FM Radio” made by Cypress Semiconductor Corp. (vendor ID 04b4, device ID 1002).
Which Linux driver supports CY7C63001 R100 FM Radio?
In Linux kernel 6.12 the device is bound to the driver dsbr100 (source under drivers/media/radio). The driver is normally loaded automatically when the device is detected.
How do I check whether CY7C63001 R100 FM Radio is in my computer?
On Linux, lsusb -d 04b4:1002 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_04B4&PID_1002.
How do I see which driver is currently in use?
lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.
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