9.4 Writing DDC program step
1. Prepared the PC with Windows XP system, DDC recording device (12V)
2. Connect the DDC recording device and the PC through PC parallel port
3. setup―Port95nt‖ driver program to PC ,
4. select relevant program and run it, below figure will appear
5, Press ―LoadFile‖, select EDID -model of product, and select input port;
6. key in SN, and other informatiom, key-press ―Pragram‖ button;
for figure below: