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AD724 interlaced RGB at 50Hz, Timing and waveform Specifications

Question asked by theo on May 29, 2016
Latest reply on May 30, 2016 by theo

Good Day,

I am a student at North West University, South Africa.

 

 

I am currently developing a product for my final year project, which will potentially be put into commercial production. However I have been instructed to use the AD724 to display the interface of my project on older televisions (a requirement of my project).

 

I believe a have been able to produce the required interlaced RGB at 60 HZ  for NTSC. However, older televisions in my country require PAL. Thus I need to produce interlaced RGB at 50 Hz for the AD724 to work properly on the PAL standard. The problem is that I have not been able to find any information on timing specifications for interlaced RGB at 50 Hz. I would be very grateful if you could help me with documentation or info regarding interlaced RGB at 50 Hz, specifically the vertical and horizontal sync signal required and their timing and waveform specifications.

 

Regard

Theo

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