LCD with pic18F452

Silver · Joined: 10 Jun 2005 Posts: 4 Location: Italy

I'm a new Pic-programmer Razz

... so I need help to set LCD pins with pic18F452 pins&ports!!! I should be very glad if anyone could learn me how to do it!!
Thanks a lot

PCM programmer · Joined: 06 Sep 2003 Posts: 21708

Get the User's Guide for the PicDem2-Plus board at the Microchip website.
At the link below, scroll down to the bottom of the page to download it.
http://www.microchip.com/stellent/idcplg?IdcService=SS_GET_PAGE&nodeId=1406&dDocName=en010072
Look at the schematics in the Hardware Details section of the Users Guide.
The 18F452 is used with the 40-pin socket on the schematic.
Port D is used for the four data pins. Port A is used for the control
signals. You should use the same connections on your board.

Then go to this link to get Mark's LCD driver for the PicDem2-Plus board.
http://www.ccsinfo.com/forum/viewtopic.php?t=20182