1d50:537b — Onda VX777 (Rockbox)
OpenMoko, Inc.
- Vendor ID
- 1d50
- Product ID
- 537b
- Combined
- 1d50:537b
- Decimal
- 7504:21371
What is this device?
This is the USB identifier for a Onda VX777 (Rockbox) manufactured by OpenMoko, Inc.. The vendor ID 1d50 is registered to OpenMoko, Inc. with the USB Implementers Forum, and 537b is the product ID that OpenMoko, Inc. assigned to this particular model. When you run lsusb on Linux, this device appears as 1d50:537b OpenMoko, Inc. Onda VX777 (Rockbox).
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 1d50:537b OpenMoko, Inc. Onda VX777 (Rockbox)
You can filter directly with lsusb -d 1d50:537b, or get the full descriptor dump with lsusb -v -d 1d50:537b. Kernel messages from dmesg show the same pair as idVendor=1d50, idProduct=537b.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_1D50&PID_537B USB\VID_1D50&PID_537B&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_1D50&PID_537B"
macOS
$ system_profiler SPUSBDataType
Onda VX777 (Rockbox):
Product ID: 0x537b
Vendor ID: 0x1d50 (OpenMoko, Inc.)Driver help
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.
Raw usb.ids entry
The exact lines this page is generated from, in the upstream source file:
1d50 OpenMoko, Inc. 537b Onda VX777 (Rockbox)