3171:0012 — ClusterCTRL pHAT

This is the USB identifier for a ClusterCTRL pHAT manufactured by 8086 Consultancy. The vendor ID 3171 is registered to 8086 Consultancy with the USB Implementers Forum, and 0012 is the product ID that 8086 Consultancy assigned to this particular model. When you run lsusb on Linux, this device appears as 3171:0012 8086 Consultancy ClusterCTRL pHAT.

Linux

$ lsusb
Bus 001 Device 004: ID 3171:0012 8086 Consultancy ClusterCTRL pHAT

You can filter directly with lsusb -d 3171:0012, or get the full descriptor dump with lsusb -v -d 3171:0012. Kernel messages from dmesg show the same pair as idVendor=3171, idProduct=0012.

Windows

In Device Manager, open the device, go to Details → Hardware Ids. This device reports:

USB\VID_3171&PID_0012
USB\VID_3171&PID_0012&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_3171&PID_0012"

macOS

$ system_profiler SPUSBDataType
    ClusterCTRL pHAT:
      Product ID: 0x0012
      Vendor ID: 0x3171  (8086 Consultancy)

Having driver issues with this device? Most USB devices are handled by a generic class driver; if yours shows up as an unknown device, confirm the ID above first, then check the manufacturer's downloads page.

The exact lines this page is generated from, in the upstream source file:

3171  8086 Consultancy
	0012  ClusterCTRL pHAT

• 3171:0011 ClusterCTRL DA
• 3171:0013 ClusterCTRL A+6
• 3171:0014 ClusterCTRL Triple
• 3171:0015 ClusterCTRL Single

See all 5 devices from 8086 Consultancy →