piclist 1997\09\16\175516a >
Thread: LCD "busy" signal
www.piclist.com/techref/lcds.htm?key=lcd
picon face BY : Dave Reinagel email (remove spam text)



Greetings,
       Just to let you know, there is a bug in the data provided in

http://www.iaehv.nl/users/pouweha/lcd.htm

in section 4.1.3.9.

This routine is suppose to get address counter content, but as shown, it
will always return zero.  To correct this, the last 5 instructions
could be changed to:

       BSF     STATUS, RP0     ; Select Register page 1
       CLRF    LCD_DATA_TRIS   ; Set PORTB for output
       BCF     STATUS, RP0     ; Select Register page 0
       RETURN

Dave Reinagel
<199709162154.OAA04769@auspex.auspex.com>

See also: www.piclist.com/techref/lcds.htm?key=lcd
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