GPW-CB03 is a USB programming cable that is used to connect a computer to a digital GP/Proface HMI device for programming purposes.
On the other hand, “GPW-CB02” is a serial port programming cable that is also used for programming digital GP/Proface HMI devices, but it connects to the computer through a serial port instead of a USB interface.
“GPW-CB03” is a USB programming cable and “GPW-CB02” is a serial port programming cable, both used for programming digital GP/Proface HMI devices.

hi, i need the correct driver of this interface, but i could not find it, please could you share me a link to download the driver of the interface? (GPW-CB03)
thanks
blue color cable use ch340 driver CH340 DRIVER