Honored Contributor
Honored ContributorI did some more investigations and I am still unable to perform the change.. This was what I did:
1. Set GO-bit to zero 2. Wait till status = 0 3. pulled valid (reg address 28 decimal) low 4. rewrote all 24 registers and set valid back high 5. set GO-bit to 1 What happened was that picture went away and came back as it was originally.. no change Then I went to investigate what is actually in the registers and found out that I can't read them... The only readback values come from the first 5 regs (0-4) which include the status/interrupt/used words etc..Is this true? That all video-related registers in CVO all are write-only? Anyway, since all this didn't solve my original problem I have to try something new..maybe play with control packets? Anyone have any ideas there?
