Page 1 of 1

LK204-25 Comm Problems

Posted: Thu Jul 27, 2006 9:39 am
by Eyebolt
I'm using a LK204-25 rev2.0. Using uProject, I cannot seem to communicate to the display without having the default jumper in place. If I remove the jumper and still try to communicate at 19.2, I just get odd characters on the screen.

So in summary...I can only communicate to the unit if I have the default jumper in place. Also, sometimes uProject will not return the version number (comes in as FF) and module type (displays as "").

Posted: Thu Jul 27, 2006 10:01 am
by Jon
Good Morning,

I would recommend that after booting the display up with the jumper on, try setting the baud rate manually using uProject. Please see this thread on how to set the baud rate using uProject:

http://www.lcdforums.com/forums/viewtop ... 7121#17121

Posted: Thu Jul 27, 2006 11:17 am
by Eyebolt
Seems to have done the trick.

Thanks.

Posted: Thu Jul 27, 2006 11:30 am
by Jon
Good to see!

Posted: Fri Sep 22, 2006 6:45 am
by Sam Juk