Once the driver is installed, your JK Series will appear as a COM Port (e.g., COM3).
Do not open "Goldcut Plotter." Use modern software:
A: Do not use driver download websites like “driverdr.com” or “driveridentifier.” They bundle malware. Stick to:
| Setting | Value | |---------|-------| | Driver | Goldcut JK (or Windows Generic) | | Port | USB001 (or COM port if serial) | | Baud rate | 9600 (or 19200) | | Data bits | 8 | | Parity | None | | Stop bits | 1 | | Flow control | None | | Command set | HP-GL (or DMPL – try both) |
Tip: In your cutting software, if “Goldcut JK” doesn’t appear as a selectable cutter, choose Generic HP-GL or Roland – they often work.