Please click on the link below to download:

USB RS232 converter driver software 

This USB driver must be installed before using the USB conversion cable provided with our host (model: CTT-DLM-1 or VH-DLGW-U) to connect to Dalitools software

Note:

If you encounter connection timeout or unstable data reading and writing during use, please delete the original driver and reinstall the driver

The new WIN10 system comes with a built-in driver program. Although it can recognize the device, it is unstable or cannot be connected to our software. Therefore, it is necessary to install the driver program from our company