LCD display in CCS - Electronic Circuits Projects Diagrams Free

mrrmot · 28th May 2008, 08:06 PM

Hey everyone!

I'm doing a PIC project and need to use a LCD display. CCS has predefined functions for that purpose. But that function is having a defined pin connection as follows:

RD0 enable
RD1 rs
RD2 rw
RD4 D4
RD5 D5
RD6 D6
RD7 D7

The problem is that I have connected my pic with the display the following way:

RB1 enable
RD7 rs
RB0 rw
RB2 D4
RB3 D5
RB4 D6
RB5 D7

Does anyone with CCS experience know how I should change the defined function for my purpose?

Thanks in advance!

**3v0** · 28th May 2008, 08:17 PM

Visit the CCS forum. They have a forum for code. You will find a few well written LCD drivers there. They come in several flavors. The is one with flex in the name that allows you to mix signals from several ports.

mrrmot · 28th May 2008, 08:44 PM

Thanks so much!

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28th May 2008, 08:06 PM	(permalink)
mrrmot	LCD display in CCS Hey everyone! I'm doing a PIC project and need to use a LCD display. CCS has predefined functions for that purpose. But that function is having a defined pin connection as follows: RD0 enable RD1 rs RD2 rw RD4 D4 RD5 D5 RD6 D6 RD7 D7 The problem is that I have connected my pic with the display the following way: RB1 enable RD7 rs RB0 rw RB2 D4 RB3 D5 RB4 D6 RB5 D7 Does anyone with CCS experience know how I should change the defined function for my purpose? Thanks in advance! __________________ Dazed&Confused

28th May 2008, 08:17 PM	(permalink)
3v0	Visit the CCS forum. They have a forum for code. You will find a few well written LCD drivers there. They come in several flavors. The is one with flex in the name that allows you to mix signals from several ports. __________________ search engine for electronic parts Junebug USB PIC programmer kit., USB Bit Wacker, 3v0's Homepage The 15 Minute Printed Circuit Board! (+drill time)

28th May 2008, 08:44 PM	(permalink)
mrrmot	Thanks so much! __________________ Dazed&Confused