EFM8UB2 Bootloader
USB ID 10c4:eaca · Silicon Labs
| Vendor | Silicon Labs |
|---|---|
| Vendor ID | 10c4 |
| Device ID | eaca |
| Windows hardware ID | USB\VID_10C4&PID_EACA |
| Linux modalias | usb:v10C4pEACA |
| Linux driver | no driver with exact ID |
Frequently asked questions
Which device has USB ID 10c4:eaca?
USB ID 10c4:eaca is “EFM8UB2 Bootloader” made by Silicon Labs (vendor ID 10c4, device ID eaca).
Which Linux driver supports EFM8UB2 Bootloader?
Linux kernel 6.12 lists no driver for this exact ID. Most USB devices (keyboards, mice, storage, webcams, audio) still work through generic class drivers such as usbhid, usb-storage, uvcvideo or snd-usb-audio. Overview of device classes and their drivers
How do I check whether EFM8UB2 Bootloader is in my computer?
On Linux, lsusb -d 10c4:eaca shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_10C4&PID_EACA.
How do I see which driver is currently in use?
lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.