[oopic] Re: NC2004A LCD Screen with Modtronix LCD2S daughter board

--- In oopic@yahoogroups.com, "jasuk1970" <mail@...> wrote:
>
> Cheers,
>
> I am looking at this now. I am trying to work out what Mode it
should
> be using.
>
> An example of the commands it is looking for to get the status is:
>
> SaaaaaaadAccccccccASaaaaaaadAbbbbbbbbP
>
> S= start
> a= address bit (7 bits + direction)
> d= read or write bit
> A= acknowledgement from slave
> c= command bit (8 bits)
> b= First byte of data (8 bits)
> P= stop
>
> If the address is 0x50 then it would look like:
>
> S01010000 A 11010000 A S01010001 A {Recieve first byte of data}
>
> I hope it makes sense, Looking at it I am assuming it is cv7Bit.
>
> Or would I need to do some custom controlling to get this working?
>
> Thanks for any help,
>
> Jas

I must be looking at the wrong datasheet because the one I am looking
at doesn't require more than one start condition per transaction and
the transaction can include any number of data bytes.

The way I see it is .Mode=cv10bit and .Width=cv8bit. The .Node
property addresses the device and the .Location property is really
the command. I think...

The datasheet is here:

http://www.modtronix.com/products/lcd2s/lcd2sr1_v120.pdf pages 11 &
12.

There is an LcdRanger.osc file in the Files section that uses at
Matrox Orbital display. It uses .Mode=cv7bit.

Richard

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