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-/2004=
75566068

Premounted on PCB and choice of interfaces. Includes Touch screen=20
controller
I have not used it yet, but the data is all there and it should be easy=20
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.
--=20
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