Dears,
We use the AM5150AM1 as the Video Decoder.
We want to set 7.5IRE for NTSC-M and 0 IRE for PAL/NTSC-J.
We try to use the register 07h[6]: "Pedestal not present" to set the IRE selection, but we find it is useless!
It seems always in 0 IRE whatever we set 07H[6] = 1'b0 or 1'b1.
Does any other register need to be enabled to apply the 07H?
Could you give us some suggections to how to setup 7.5IRE ?
Thanks you.
Best regards,
Maxli