Re: [Lcd4linux-devel] I2C display (one more time)

[Luis C. <lfc...@lf...>]

Paul Kamphuis wrote:

> Hi everyone,
>
> Finally found the time to have a look at the I2C display. Let's start 
> with the good news:
>
> I HAVE GOT IT WORKING!!!! :-)
>
> Turned out there where several issues. Some of them are in the 
> parallel port part too. So that is a bit weird.
>
> On of the things that surprised me was that the commands where send 
> using the send_byte command that actually tried to set the RS signal. 
> (which should only be done for data) This is the strange thing. 
> parallel port code does the same. I guess it has to do with the copy 
> of the source code that I got from the web-site.
>
> The second problem was that the SIGNAL_ENABLE, SIGNAL_RS and SIGNAL_RW 
> were never set correctly. I did it manually now. But how should it be 
> done?
>
> And that's it! Good work Luis! You were nearly there!
> So, if anyone can tell me what I should do to get this stuff in the 
> official code?
>
> cheers,
>
> Paul


Send me the code you've got in a private mail, so that I can take a good 
look at it.
Maybe I can commit it if it looks good enough.

cheers!

Luis