Hi,
I am trying to output 8-bit BT656 PAL resolution, using DM365.
Can any one tell me,
1. How the embedded sync (EAV / SAV) are calculated?
2. In which portion of the driver code, these sync are getting inserted?
Thanks in advance
Jai
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Jai,
Have you referred to the VPBE PRG for DM365? It tells you how some parts of the EAV/SAV are calculated. The others are taken care by the hardware itself.
Regards,
Anshuman
Jai,
The SAV/EAV sequences are generated automatically by the hardware, and are defined by the ITU656 specification.
If you want more information on the meaning of the bit fields etc... then either refer to the specification or do a Google/Wikipedia search where you will find a lot of information on the structure of these sequences.
BR,
Steve