MPR Serial (MPRQI)
USB ID 06cd:011c · Keyspan
| Vendor | Keyspan |
|---|---|
| Vendor ID | 06cd |
| Device ID | 011c |
| Windows hardware ID | USB\VID_06CD&PID_011C |
| Linux modalias | usb:v06CDp011C |
| Linux driver | keyspan |
Frequently asked questions
Which device has USB ID 06cd:011c?
USB ID 06cd:011c is “MPR Serial (MPRQI)” made by Keyspan (vendor ID 06cd, device ID 011c).
Which Linux driver supports MPR Serial (MPRQI)?
In Linux kernel 6.12 the device is bound to the driver keyspan (source under drivers/usb/serial). The driver is normally loaded automatically when the device is detected.
How do I check whether MPR Serial (MPRQI) is in my computer?
On Linux, lsusb -d 06cd:011c shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_06CD&PID_011C.
How do I see which driver is currently in use?
lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.
Nearby entries
- 0116 – USA-18XA serial Adapter (no firmware)
- 0117 – USA-18XA serial Adapter
- 0118 – USA-19QW PDA [no firmware]
- 0119 – USA-19QW PDA
- 011a – USA-49Wlc serial adapter [no firmware]
- 011b – MPR Serial Preloader (MPRQI)
- 011d – MPR Serial Preloader (MPRQ)
- 011e – MPR Serial (MPRQ)
- 0121 – USA-19hs serial adapter
- 012a – USA-49Wlc serial adapter
- 0201 – UIA-10 Digital Media Remote [Cypress AN2131SC]
- 0202 – UIA-11 Digital Media Remote