0502:15b1 — PDA n311
Acer, Inc.
- Vendor ID
- 0502
- Product ID
- 15b1
- Combined
- 0502:15b1
- Decimal
- 1282:5553
What is this device?
This is the USB identifier for a PDA n311 manufactured by Acer, Inc.. The vendor ID 0502 is registered to Acer, Inc. with the USB Implementers Forum, and 15b1 is the product ID that Acer, Inc. assigned to this particular model. When you run lsusb on Linux, this device appears as 0502:15b1 Acer, Inc. PDA n311.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 0502:15b1 Acer, Inc. PDA n311
You can filter directly with lsusb -d 0502:15b1, or get the full descriptor dump with lsusb -v -d 0502:15b1. Kernel messages from dmesg show the same pair as idVendor=0502, idProduct=15b1.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_0502&PID_15B1 USB\VID_0502&PID_15B1&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_0502&PID_15B1"
macOS
$ system_profiler SPUSBDataType
PDA n311:
Product ID: 0x15b1
Vendor ID: 0x0502 (Acer, 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:
0502 Acer, Inc. 15b1 PDA n311