PIC16F690& LCDD.C

[EVAN]

hello,
Very its strange question I use CCS LIB LCDD.C , with PIC18F4550 connection, LCD is OK
LCD <-->PORTD is OK
code
#include<18F4550.h>
#fuses hs,NOWDT,PROTECT,NOLVP,NODEBUG
#use delay (clock=8000000)
#include <lcd.h>
void main(void){

lcd_init();
printf(lcd_putc,"\lcd Test is ok");//ok
while(1){;}
}


But PIC16F690 does not work Procedure when lcd_init(); endless loop
LCD <-->PORTC is NG no DISPLAY
#include <16f690.h>
#fuses INTRC,noWDT,MCLR,noPROTECT//,MCLR//,IOSC4
#use delay(clock=8000000)
#include <lcd.h>
void main(void){
lcd_init();
printf(lcd_putc,"\lcd Test is ok");// is no display
while(1){;}
}


Help me.Help me !
The CCS version is 3.249.
LIB LCDD.C
change ==>
-----

#if defined(__PCH__)
#if defined use_portb_lcd
#byte lcd = 0xF81 // This puts the entire structure
#else
//#byte lcd = 0xF83 // is ok
#byte lcd =0xF87 //test is NG
#endif
#else
#if defined use_portb_lcd
#byte lcd = 6 // on to port B (at address 6)
#else
//#byte lcd = 8 // on to port D (at address 8) --->isOK
#byte lcd = 7 // on to port C (at address 7) --->is NG

#endif
#endif

#if defined use_portb_lcd
#define set_tris_lcd(x) set_tris_b(x)
#else
//#define set_tris_lcd(x) set_tris_d(x)
#define set_tris_lcd(x) set_tris_C(x)
#endif

----

[EVAN]

#include <lcd.c>

[PCM programmer]

See the post at the end of this thread:
http://www.ccsinfo.com/forum/viewtopic.php?t=29942

[EVAN]

setup_comparator(NC_NC_NC_NC);
/*Now has been good, LCD display is ok
*/


Thanks a lot!!!