I have some questions related to the video DACs.
- Can the SD DAC outputs be configured to different formats (CVBS, Y/C, RGB, etc.) or is each DAC locked to a specific format/signal? For example, can I use Video DAC D to output either CVBS or S-Video Y or RGB G?
- If the DAC outputs cannot be reconfigured, can they be tri-stated so that I can wire them together?
- Similar to question #1, but can I configure the HD DAC outputs to output SD video?
In my end application, I need to output various output formats through a single set of connectors and would like to avoid having to use an external mux to accomplish this. Ideally, I would like to be able to configure the HD DACs as follows:
- DAC A = G (HD or SD) or Y (SD) or CVBS (SD)
- DAC B = B (HD or SD) or C (SD)
- DAC C = R (HD or SD)
Thanks,
Dan