Re: [uCsimm] Color display

From: Keith Christopher (keith.christopher@digex.com)
Date: Tue Mar 13 2001 - 16:03:42 EST


Tom Walsh wrote:

> Keith Christopher wrote:
>
>> Tom Walsh wrote:
>>
>> > Daniel Haensse wrote:
>> > >
>> > > So there is a difference in the lcd-interfaces. I had a look at
>> > the optrex
>> > > displays, but it supports only one bit per color (3bit=rgb). Is
>> > it possible to
>> > > interface the display with a analog voltage to the data bits to
>> > generate scales
>> > > (Resistor network)? Tom, can you tell me a manufactor?
>> >
>> > Sorry, it seems that I misunderstood your question. You wanted to
>> > interface to an LCD Monitor rather than an LCD Display?
>> >
>> > TomW
>> >
>> > --
>> > Tom Walsh - WN3L - Embedded Systems Consultant
>> > 'www.openhardware.net', 'www.cyberiansoftware.com'
>> > "Windows? No thanks, I have work to do..."
>> > This message resent by the ucsimm@uclinux.com list server
>> > http://www.uClinux.com/
>>
>> It might even be easier to possible send the lcd data to a chip
>> designed for outputting the correct refresh rates ? A display chip
>> perhaps. A little engineering
>> may prove fruitful.
>
>
> But then that just defeats the purpose of using an EZ328 processor. I
> would then choose something like a CLPS-7500-FE ARM processor that has
> a superior LCD controller (can handle even a dual-scan LCD).
>
>
> TomW
>

Don't consider it a fault consider it a add on module !!!!!! Much like
the mp3 simm addon for the UCsimm.

8-)

Keith
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