IMS-B419

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1 total messages Started by Pete French Thu, 22 Nov 1990 09:54

#1118

Author: Pete French
Date: Thu, 22 Nov 1990 09:54

14 lines
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Anyone else out there used/using a B419 grapohics TRAM ? I am having
some proiblems getting this to generate a screen display properly. The
problem is that nowhere in the documentation does it mention how long the
VRAM shift register is. This is needed to program MemInit and TransferDelay.
I can get a nice video waveform out - but I can memory map the VRAM onto it !

anyone know what values for MemInit and TransferDelay work ?

Thanks in advance.

-Pete.
-- 
-Pete French.                      /  "Two wrongs don't make a right,
Adaptive Systems Engineering      /    - but three lefts do !"

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