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

I would use oI2c, on the ooPIC this is simpler to configure and use.

DLC

ooPIC Tech Support

-----Original Message-----

From: "jasuk1970" <mail@jsun.me.uk>
Subj: [oopic] NC2004A LCD Screen with Modtronix LCD2S daughter board
Date: Thu Jan 24, 2008 7:59 am
Size: 1K
To: oopic@yahoogroups.com

Hi,
My screen has turned up. I've got a:

http://www.modtronix.com/product_info.php?cPath=96_140&products_id=274

Does anyone know if the OOBoard can communicate via SPI (This is how
it is set up by default, but the daughter board has dip switches to
change it to I2C (Address, 0,1 or 2) if required. If I do need the I2C
route, it says it requires between 2k2 and 1k pull up resistor. Does
anyone know if the OOBord has this pull up resistor in place (The
documentation for the daughter board says this is usually on the
master controller board)

Another think I'm thinking of is powering the screen. It requires 5v,
would the OOBoard be capable of powering the screen as well or should
I get a different battery for this?

Sorry for all the questions but seeing the manual has caused me to ask
them ;-) (The manual is on the above web site if anyone is interested)

Cheers,

Jas

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