3. Driver Installs but COM Port Number is Too High (e.g., COM15)
: Once the software installation is complete, connect the plotter via USB and turn it on. Windows should automatically detect the new hardware and finish the setup. redsail cutting plotter usb driver install
Note: If it shows an error, right-click it and select "Update driver," then browse to your driver folder manually. 3. Software Configuration right-click it and select "Update driver
Before plugging in your plotter, it is often best to run the installer first: redsail cutting plotter usb driver install
: Download the driver from the REDSAILCNC download page or the installation CD provided with your machine.
Look for an application file named SETUP.EXE or CH341SER.EXE . Right-click it and select Run as Administrator .