SMDK2440 u-boot usbtty CDC ACM mode
USB ID 1457:511b · First International Computer, Inc.
| Vendor | First International Computer, Inc. |
|---|---|
| Vendor ID | 1457 |
| Device ID | 511b |
| Windows hardware ID | USB\VID_1457&PID_511B |
| Linux modalias | usb:v1457p511B |
| Linux driver | no driver with exact ID |
Frequently asked questions
Which device has USB ID 1457:511b?
USB ID 1457:511b is “SMDK2440 u-boot usbtty CDC ACM mode” made by First International Computer, Inc. (vendor ID 1457, device ID 511b).
Which Linux driver supports SMDK2440 u-boot usbtty CDC ACM mode?
Linux kernel 6.12 lists no driver for this exact ID. Most USB devices (keyboards, mice, storage, webcams, audio) still work through generic class drivers such as usbhid, usb-storage, uvcvideo or snd-usb-audio. Overview of device classes and their drivers
How do I check whether SMDK2440 u-boot usbtty CDC ACM mode is in my computer?
On Linux, lsusb -d 1457:511b shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_1457&PID_511B.
How do I see which driver is currently in use?
lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.
Nearby entries
- 5117 – OpenMoko Neo1973 kernel usbnet (g_ether, CDC Ethernet) mode
- 5118 – OpenMoko Neo1973 Debug board (V2+)
- 5119 – OpenMoko Neo1973 u-boot cdc_acm serial port
- 511a – HXD8 u-boot usbtty CDC ACM Mode
- 511c – SMDK2443 u-boot usbtty CDC ACM mode
- 511d – QT2410 u-boot usbtty CDC ACM mode
- 5120 – OpenMoko Neo1973 u-boot usbtty generic serial
- 5121 – OpenMoko Neo1973 kernel mass storage (g_storage) mode
- 5122 – OpenMoko Neo1973 / Neo Freerunner kernel cdc_ether USB network
- 5123 – OpenMoko Neo1973 internal USB CSR4 module