CS5535 USB
PCI ID 100b:002f · National Semiconductor Corporation
| Vendor | National Semiconductor Corporation |
|---|---|
| Vendor ID | 100b |
| Device ID | 002f |
| Windows hardware ID | PCI\VEN_100B&DEV_002F |
| Linux modalias | pci:v0000100Bd0000002F |
| Linux driver | no driver with exact ID |
Frequently asked questions
Which device has PCI ID 100b:002f?
PCI ID 100b:002f is “CS5535 USB” made by National Semiconductor Corporation (vendor ID 100b, device ID 002f).
Which Linux driver supports CS5535 USB?
Linux kernel 6.12 lists no driver for this exact ID. Many devices are still supported through their device class, such as AHCI, NVMe, xHCI or HD Audio controllers; others need a vendor driver. Overview of device classes and their drivers
How do I check whether CS5535 USB is in my computer?
On Linux, lspci -nn | grep -i 100b:002f shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as PCI\VEN_100B&DEV_002F.
How do I see which driver is currently in use?
lspci -nnk -d 100b:002f lists the device with a “Kernel driver in use” line showing the active driver.
Nearby entries
- 0022 – DP83820 10/100/1000 Ethernet Controller
- 0028 – Geode GX2 Host Bridge
- 002a – CS5535 South Bridge
- 002b – CS5535 ISA bridge
- 002d – CS5535 IDE
- 002e – CS5535 Audio
- 0030 – Geode GX2 Graphics Processor
- 0035 – DP83065 [Saturn] 10/100/1000 Ethernet Controller
- 0500 – SCx200 Bridge
- 0501 – SCx200 SMI
- 0502 – SCx200, SC1100 IDE controller
- 0503 – SCx200, SC1100 Audio Controller