21a9:1005 — Logic Pro 8

This is the USB identifier for a Logic Pro 8 manufactured by Saleae, Inc.. The vendor ID 21a9 is registered to Saleae, Inc. with the USB Implementers Forum, and 1005 is the product ID that Saleae, Inc. assigned to this particular model. When you run lsusb on Linux, this device appears as 21a9:1005 Saleae, Inc. Logic Pro 8.

Linux

$ lsusb
Bus 001 Device 004: ID 21a9:1005 Saleae, Inc. Logic Pro 8

You can filter directly with lsusb -d 21a9:1005, or get the full descriptor dump with lsusb -v -d 21a9:1005. Kernel messages from dmesg show the same pair as idVendor=21a9, idProduct=1005.

Windows

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

USB\VID_21A9&PID_1005
USB\VID_21A9&PID_1005&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_21A9&PID_1005"

macOS

$ system_profiler SPUSBDataType
    Logic Pro 8:
      Product ID: 0x1005
      Vendor ID: 0x21a9  (Saleae, Inc.)

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:

21a9  Saleae, Inc.
	1005  Logic Pro 8

• 21a9:1001 16-channel Logic Analyzer [Logic16]
• 21a9:1003 Logic 4
• 21a9:1004 Logic8
• 21a9:1006 Logic Pro 16

See all 5 devices from Saleae, Inc. →