HD44780 LCD interface
USB ID 03da:0002 · Bernd Walter Computer Technology
| Vendor | Bernd Walter Computer Technology |
|---|---|
| Vendor ID | 03da |
| Device ID | 0002 |
| Windows hardware ID | USB\VID_03DA&PID_0002 |
| Linux modalias | usb:v03DAp0002 |
| Linux driver | no driver with exact ID |
Frequently asked questions
Which device has USB ID 03da:0002?
USB ID 03da:0002 is “HD44780 LCD interface” made by Bernd Walter Computer Technology (vendor ID 03da, device ID 0002).
Which Linux driver supports HD44780 LCD interface?
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 HD44780 LCD interface is in my computer?
On Linux, lsusb -d 03da:0002 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_03DA&PID_0002.
How do I see which driver is currently in use?
lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.