Once the driver is active, you must configure your cutting software to use the identified COM port: CH341SER.EXE - Nanjing Qinheng Microelectronics Co., Ltd.
User reviews and expert guides highlight several critical points regarding Windows 10 compatibility: rohs cutting plotter 721 drivers windows 10
The plotter finally chirped to life, but it still wouldn't cut. Alex realized the "virtual" COM port assigned by Windows was . Experience had taught them that many cutting softwares, like SignCut or Flexi, get confused by high port numbers. Alex went into the Port Settings , clicked Advanced , and forced the plotter onto COM3 . Step 4: The Final Handshake Once the driver is active, you must configure
A Comprehensive Guide to Rohs Cutting Plotter 721 Drivers on Windows 10 Once the driver is active