PicoLCD 20x2
USB ID 04d8:0002 · Microchip Technology, Inc.
| Vendor | Microchip Technology, Inc. |
|---|---|
| Vendor ID | 04d8 |
| Device ID | 0002 |
| Windows hardware ID | USB\VID_04D8&PID_0002 |
| Linux modalias | usb:v04D8p0002 |
| Linux driver | no driver with exact ID |
Frequently asked questions
Which device has USB ID 04d8:0002?
USB ID 04d8:0002 is “PicoLCD 20x2” made by Microchip Technology, Inc. (vendor ID 04d8, device ID 0002).
Which Linux driver supports PicoLCD 20x2?
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 PicoLCD 20x2 is in my computer?
On Linux, lsusb -d 04d8:0002 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_04D8&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.