We are using UB940 pairing with UB947. While we can get normal image from one video source, another one has no display at all. We suspect that we need to change 0x6c/6d indirect register values in order to make it work. Here are the information we got for the input image. Please help us set the correct values for 0x6c/6d indirect registers.
horizontal front porch: 25 pixels
horizontal sync pulse: 3 pixels
horizontal back porch: 32 pixels
horizontal active: 800 pixels
horizontal total: 860 pixels
vertical front porch: 17 lines
vertical sync pulse: 4 lines
vertical back porch: 5 lines
vertical active: 487 lines
vertical total: 513 lines
frames per second: 60
