PDA [prerenum]
USB ID 06cd:0104 · Keyspan
| Vendor | Keyspan |
|---|---|
| Vendor ID | 06cd |
| Device ID | 0104 |
| Windows hardware ID | USB\VID_06CD&PID_0104 |
| Linux modalias | usb:v06CDp0104 |
| Linux driver | keyspan_pda |
Frequently asked questions
Which device has USB ID 06cd:0104?
USB ID 06cd:0104 is “PDA [prerenum]” made by Keyspan (vendor ID 06cd, device ID 0104).
Which Linux driver supports PDA [prerenum]?
In Linux kernel 6.12 the device is bound to the driver keyspan_pda (source under drivers/usb/serial). The driver is normally loaded automatically when the device is detected.
How do I check whether PDA [prerenum] is in my computer?
On Linux, lsusb -d 06cd:0104 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_06CD&PID_0104.
How do I see which driver is currently in use?
lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.