Common symptoms of a missing or corrupted driver include:
Yes, natively. You do not need a specific "driver." Linux uses the ch341 kernel module. Simply install brltty or libusb . Use screen /dev/ttyUSB0 9600 to test. rohs 721 cutting plotter drivers
For 90% of ROHS 721 users, the solution is the CH341SER.EXE driver (for the USB chip). Install this first, even if you think you have the wrong one. Common symptoms of a missing or corrupted driver
| Driver Type | Compatibility | Download Source | | :--- | :--- | :--- | | | For USB-to-serial models (Most common) | Manufacturer's official site (WCH) | | PL2303 | Older USB models | Prolific Technology | | HP-GL Emulation | All models (via Windows Generic) | Built into Windows | Use screen /dev/ttyUSB0 9600 to test
Open your computer's "Device Manager" and look for an "Unknown Device" or "USB-Serial Controller." Common Drivers: