RGBLink VSP 729 - Manual (Page 78)

5. Communication Software Guideline
How to control processor through RS232?
VSP 729 User Manual 78
Check and Press【Serial】 ，Serial Port , for example, is COM6 which is
checked from device manager. Set VSP 729 Boud Rate to be :115200，
Click【Confirm】after setting.
Click 【 open serial】，check if【COM】icon 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.