I haven't the time to look through your code, but I am wondering if you hav=
e messed up the RA port initialisation so that the rs pin is open collector=
 without a pullup.


>=20
> James and et al,
>      The code is posted on pastebin.com. Here is the link to it:
> http://pastebin.com/VhpXvqaQ.
> Thanks,
> rich!
>=20
> On 10/23/2015 2:38 AM, Richard R. Pope wrote:
> > James,
> >       I understand. I'm going to post the code in a couple of minutes.
> > Thanks,
> > rich!
> >
> > On 10/23/2015 2:27 AM, James Cameron wrote:
> >> As r/s line never goes high, work on that.  LCD_Send_data requires it
> >> to go high in order to clock data out.  It's the cause of the LCD
> >> ignoring you.
> >>
> >> I suggest writing a new program just to set r/s high, and test it
> >> against your LEDs.
> >>
> >> Pastebin won't have a trouble with a large C program.  It won't be
> >> private.  Don't use it if you don't mind others seeing it, but as
> >> you're posting to PIClist you should already be fine with that.
> >>
> >> As for compression, don't worry about it.  As long as you have a
> >> modern web browser, it will handle compression for you.
> >>
> >> On Fri, Oct 23, 2015 at 01:32:57AM -0500, Richard R. Pope wrote:
> >>> James,
> >>>        I just finished installing the LEDs. I increased wait(); to
> >>> about 2 seconds instead of about 20ms. The e line goes high and low.
> >>> The r/w line goes high and low. The r/s line never goes high. Can I
> >>> zip the code and put it into pastebin? I have never used it before.
> >>> We could go private but then others will miss out on what we are doin=
g
> here.
> >>> Thanks,
> >>> rich!
> >>>
> >>>
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