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Re: [ts-7000] Re: Graphics LCD Screen

To:
Subject: Re: [ts-7000] Re: Graphics LCD Screen
From: "Don W. Carr" <>
Date: Mon, 19 Jun 2006 11:59:46 -0500
It has a standard VGA monitor connector, so you just need a screen that supports a standard VGA connector, 640x480. The mouse input must be USB. Don.

On 6/19/06, Randall Philipson <> wrote:

Is there any more information about using the TS-7300 to drive a TFT panel, I can't even find a schematic on the FTP server for either the TS-7300 or the TS-7kv
 
Randy
 


From: [ On Behalf Of PeterElliot
Sent: Friday, June 16, 2006 1:45 PM
To:
Subject: [ts-7000] Re: Graphics LCD Screen

Hi Randy,

Check out the TS-7300. It can drive a VGA monitor via a DB15
connector, but the signals are available on a header which when
buffered can drive a TFT panel.

Most ARM9 level devices with video capabilities have an additional
built in video controller added - such as some Sharp devices and the
Cirrus EP9312/15. This has issues with clashing with the main CPU
over memory access, which lead Technologics to add the VGA display
via a FPGA.

PJE

--- In ts-7000%40yahoogroups.com, "Randall Philipson" <>
wrote:
>
> I'm working on a project that requires an LCD/Touchpanel screen.
I'm
> been doing some development with the TS-7250, but I've been asked to
> drive a color graphics LCD directly without an LCD controller. This
> seems like an insane waste of time to me. Apparently the vendor is
> claiming that people drive their LCD screen all the time with an
ARM9
> processor without a graphics controller. Does anybody here have any
> experience with this?
>
> Thanks,
>
> Randy
>




--
Dr. Don W. Carr
J. G. Montenegro 2258
Guadalajara, Mexico
+52-333-630-0704
+52-333-836-4500 ext 2930 __._,_.___


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