Key Stone K1/M1 PCIe 2.0 x2 Root Complex
PCI ID 1e5d:3003 · ASR Microelectronics
| Vendor | ASR Microelectronics |
|---|---|
| Vendor ID | 1e5d |
| Device ID | 3003 |
| Windows hardware ID | PCI\VEN_1E5D&DEV_3003 |
| Linux modalias | pci:v00001E5Dd00003003 |
| Linux driver | no driver with exact ID |
Frequently asked questions
Which device has PCI ID 1e5d:3003?
PCI ID 1e5d:3003 is “Key Stone K1/M1 PCIe 2.0 x2 Root Complex” made by ASR Microelectronics (vendor ID 1e5d, device ID 3003).
Which Linux driver supports Key Stone K1/M1 PCIe 2.0 x2 Root Complex?
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 Key Stone K1/M1 PCIe 2.0 x2 Root Complex is in my computer?
On Linux, lspci -nn | grep -i 1e5d:3003 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as PCI\VEN_1E5D&DEV_3003.
How do I see which driver is currently in use?
lspci -nnk -d 1e5d:3003 lists the device with a “Kernel driver in use” line showing the active driver.