Questions about LCD

Archive SparkFun Site Questions/Comments
1

Hello,

I bought this lcd : http://www.sparkfun.com/commerce/produc … ts_id=9395

I put it on, I have the message concerning initialization and " ll" in two lines after.

My question concerned the modification of the message and i want to write message that I edit with hyper-terminal.

I want to know all commands to edit the message

Thanks

2

To interface to your PC you need an RS232 level translator IC. The MAX232 or MAX3232 are popular ICs for this.

The rest of the info you need is in the schematic, data sheet and source code on the page you linked to.

3

Thanks for anserw

But commands who are in Datasheet are very limlited

That why I asked you