[vdr] Re: Increasing SDRAM on DVB cards

[Klaus Schmidinger <Klaus.Schmidinger@cadsoft.de>]

Andreas Schultz wrote:
> 
> HI Hermann,
> 
> On Wednesday 18 June 2003 10:28 am, Hermann Gausterer wrote:
> 
> [...]
> 
> > you told me that there are two chips .. how does this fit togehter?
> > for what is the other 2mb chip for? it can not be connected anywhere
> > else on the av7110 !
> 
> There appears to be a bit confusion here. As i see it, there are _three_ RAM
> chips (as reference: http://rk.ods.org/dvb/vorderseite-13.jpg):
> The dual-ported RAM interfacing to the SAA (the big square one with the tree
> on it, CY7C024V-25AC), the SDRAM chip for OSD and MPEG buffering (the left of
> the two chips beneath the DSP, GM72V161621CT10K) and a normal 60ns DRAM chip
> (the right chip beneath the DSP, HYB31181658ST-60).

Hmm, I thought the right one (HYB31181658ST-60) was the SDRAM.
How sure are you about this?

Klaus
-- 
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Klaus Schmidinger                       Phone: +49-8635-6989-10
CadSoft Computer GmbH                   Fax:   +49-8635-6989-40
Hofmark 2                               Email:   kls@cadsoft.de
D-84568 Pleiskirchen, Germany           URL:     www.cadsoft.de
_______________________________________________________________


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