RGBLink VSP 112U - Manual (Page 74)

5. Communication Software Guideline
How to Connect Windows Control Program by RS232 Port
VSP 112U User Manual 74
Check and tap [Serial], Serial Port , for example, is COM6 which is checked
from device manager. Set VSP 112U Boud Rate to be: 115200, Click
[Confirm] after setting.
Click [open serial], check if [COM] icon is on the bottom right corner,
when there is the prompt green showing on the
software, it means the communication is ok , and you can use the software
to control the device now.
Note
If power off during communication, should close
the por t , by first, and plug in out of the USB
and do communication.