On 04/08/2010 08:03, Michael Watterson wrote:
>    On 03/08/2010 23:08, YES NOPE9 wrote:
>> I am looking at at some touch screen displays from CrystalFontz.  One
>> of them ( CFAF320240F-T-TS ) is $54 for qty one.  It has parallel and
>> serial interfaces ( I favour the serial version ).  It is a color
>> display and a resistive touch screen.  320 x 240 pixels. ~ 72 x 56 mm.
>> This is suitable for my purposes which is to provide a method of
>> entering parameters and displaying status =3D=3D>   for a stepper motor
>> device .
>>
>> Is anyone on the list aware of an alternative touch screen/display in
>> this cost/size realm ?
>>
>> Best
>> Gus
> I bought this one
> http://cgi.ebay.ie/3-2-TFT-LCD-Module-Display-Touch-Panel-PCB-adapter-/20=
0475566068
>
> Premounted on PCB and choice of interfaces. Includes Touch screen
> controller
> I have not used it yet, but the data is all there and it should be easy
> to use in JAL (or C) on 18Fxxxx PIC or in C on ARM
> Serial for Touch screen
> Parallel or serial for display.
> Optional SD card slot (can be ignored)
> (I think all SPI and can all be one bus? I forget)
> Empty PCB location to add storage chip also.
>
> I've bought various displays from these people.
BTW it appears to be 100% compatible with the Microchip Graphics library=20
(same controllers I think anyway). This is a PIC24 or PIC32 C Library=20
with widgets?

--=20
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