LCD_AnyPin.pbp

[Darrel Taylor]

The library file used with the PIC16F737 is PBPPIC14.lib
If it compiles for other 16F's like an 877a then I don't see a reason for it to not compile for the 737.

Do you have any LCDOUT commads in your program? Or are you trying to compile the include by itself?

If there are no LCDOUT statements, the HighJack routines will not be included.

[sayzer]

The library file used with the PIC16F737 is PBPPIC14.lib

If there are no LCDOUT statements, the HighJack routines will not be included.

There is the issue.

In fact, it was among my notes, but I missed it.

Problem solved.

Thank you Darrel.

[pmacleod]

Is it possible to take this 1 step further and support LCDs with 2 Enable pins?

[Darrel Taylor]

Yes, we've done that.

If you don't need to scatter the data bus pins, you can do it with this ...
http://www.picbasic.co.uk/forum/show...=2388#post2388

Or if the data bus need to be scattered, there's this thread ...

In particular post #35, but read the whole thread.
http://www.picbasic.co.uk/forum/showthread.php?t=7596

[Ziko87]

Hi,

I have try with succes the library but I have a strange error. I have compiled this simple part of code:

LCD_DB4         var PORTB.1
LCD_DB5         vAR PORTB.2
LCD_DB6         VAR PORTB.3
LCD_DB7         VAR PORTB.4
LCD_RS          VAR PORTB.5
LCD_E           VAR PORTC.5
LCD_LINES       CON 1
LCD_DATAUS      CON 50
LCD_COMMANDUS   CON 1500
OSC             con 20

TRISA.0 = 1
TRISB = 0
TRISC = 0

INCLUDE "LCD_AnyPin.pbp"

pause 500
lcdout $FE,1
pause 250

Main:
    lcdout $FE, $80, "Abcdef"
Ever:
    high PORTA.1
    PAUSE 500
    LOW PORTA.1
    PAUSE 500
GOTO Ever

When I run this I see odd things like "AAdfg" or " dAfg" etc etc. I think that is a timing error, you have suggestion for this kind of error?

Thank you (and sorry for my bad english).

[sayzer]

What is this "OSC con 20" doing in there?

[Ioannis]

Also use these:

DEFINE LCD_COMMANDUS 2000
DEFINE LCD_DATAUS 100

NOT these:

LCD_DATAUS      CON 50
LCD_COMMANDUS   CON 1500

Ioannis