07a1:d952 — Palladio USB V.92 Modem
Digicom S.p.A.
- Vendor ID
- 07a1
- Product ID
- d952
- Combined
- 07a1:d952
- Decimal
- 1953:55634
What is this device?
This is the USB identifier for a Palladio USB V.92 Modem manufactured by Digicom S.p.A.. The vendor ID 07a1 is registered to Digicom S.p.A. with the USB Implementers Forum, and d952 is the product ID that Digicom S.p.A. assigned to this particular model. When you run lsusb on Linux, this device appears as 07a1:d952 Digicom S.p.A. Palladio USB V.92 Modem.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 07a1:d952 Digicom S.p.A. Palladio USB V.92 Modem
You can filter directly with lsusb -d 07a1:d952, or get the full descriptor dump with lsusb -v -d 07a1:d952. Kernel messages from dmesg show the same pair as idVendor=07a1, idProduct=d952.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_07A1&PID_D952 USB\VID_07A1&PID_D952&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_07A1&PID_D952"
macOS
$ system_profiler SPUSBDataType
Palladio USB V.92 Modem:
Product ID: 0xd952
Vendor ID: 0x07a1 (Digicom S.p.A.)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:
07a1 Digicom S.p.A. d952 Palladio USB V.92 Modem