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netic
 Post subject: Can display driver of 9261EK binary BSP driver 640*480 LCD?
PostPosted: Tue Nov 18, 2008 8:52 am 
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Joined: Tue Nov 18, 2008 7:26 am
Posts: 2
Can display driver of 9261EK binary BSP driver 640*480 LCD via modify reg file?
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Adeneo
 Post subject: Re: Can display driver of 9261EK binary BSP driver 640*480 LCD?
PostPosted: Tue Nov 18, 2008 9:49 am 
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Joined: Fri May 14, 2004 9:58 am
Posts: 183
Location: France - USA
Hi,

Yes you can change the settings in AT91SAM9261GraphicChip.reg:

[HKEY_LOCAL_MACHINE\Drivers\Display\LCDC]
;Rev B of the board does have 240x320 16 bpp color LCD
"Width"=dword:F0 ; Screen width in pixel
"Height"=dword:140 ; Screen heigth in pixel

Best Regards,
Adeneo Support Team
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netic
 Post subject: Re: Can display driver of 9261EK binary BSP driver 640*480 LCD?
PostPosted: Wed Nov 19, 2008 3:51 am 
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Joined: Tue Nov 18, 2008 7:26 am
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Thanks Adeneo!
Because LCD is different, Hsync, what is the impact of Vsync and Clock? Is it need modify?
VRAMWidthInPixel and VRAMHeightInPixel need modify?
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dhoresh
 Post subject: Re: Can display driver of 9261EK binary BSP driver 640*480 LCD?
PostPosted: Sat Jun 27, 2009 8:00 am 
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Joined: Fri Apr 10, 2009 11:21 am
Posts: 6
Hello Adeneo,

We are using 7" LCD with Resolution 800 X 480 with AT91SAM9263-EK. What are all the things to be changed with the WinCE image settings ? will there be any memory related issues needs to be addressed ? Please help us with this issue, do you want any more information about LCD please let me know.

Datasheet of LCD can be found with this link:

http://www.hitachi-displays-eu.com/doc/ ... VM1CBB.pdf


Thanks,
Dhoresh.
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