piclist 2000\05\26\123030a >
Thread: TDA 8822 video modulator
face BY : Dan Mulally email (remove spam text)

Has anyone used the Philips TDA 8822 video modulator? I'm  trying to set it
with the I2C buss and am having trouble. It seems to be getting some data
because it's operation changes when I load data but I can't get the test
modes or nomal modes to work properly. The P0 port always has a 7.813kHz
signal present (fref/512), I don't get any RF out but the VCO seems to be
working but not locking. My configuration bytes now are: CA, 44, 34, A2, E4.
Any help would be appreciated. Thank you in advance.

Dan Mulally


<004d01bfc72f$61ad4940$930b22d0@computer> 7bit

See also: www.piclist.com/techref/displays.htm?key=video
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