Cause: Incorrect baud rate or data overflow. Solution:
Windows-compatible driver and control software for the ROHS 721 cutting plotter; enables precise cutting of vinyl, paper, and heat-transfer materials with speed, blade control, and job management. Rohs 721 Cutting Plotter Driver Pc
If the above drivers do not work, contact the seller for the original driver CD or search for: Cause: Incorrect baud rate or data overflow
“Rohs 721 driver CH340 Windows 10”
A: Not natively. The Rohs 721 driver is Windows-only. Mac users must run Windows via Bootcamp or Parallels, or use a USB-to-serial adapter with third-party software like EasyCut (limited support). “Rohs 721 driver CH340 Windows 10”