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"Warning: No configuration words in hex file"

 
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seme1
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"Warning: No configuration words in hex file"
PostPosted: Sat Jun 13, 2009 5:58 am     Reply with quote
PIC18F46K20
PCW 4.078

Code I'm compiling is very simple:
Code:

#include <16F877A.h>
#device adc=8
#include <stdio.h>
#include <stdlib.h>
#use delay(clock=20000000)
#include <lcd.c>

#FUSES NOWDT                    //No Watch Dog Timer
#FUSES HS                       //High speed Osc (> 4mhz for PCM/PCH) (>10mhz for PCD)
#FUSES NOPUT                    //No Power Up Timer
#FUSES NOPROTECT                //Code not protected from reading
#FUSES NODEBUG                  //No Debug mode for ICD
#FUSES NOBROWNOUT               //No brownout reset
#FUSES NOLVP                    //No low voltage prgming, B3(PIC16) or B5(PIC18) used for I/O
#FUSES NOCPD                    //No EE protection
#FUSES NOWRT                    //Program memory not write protected

#use delay(clock=20000000)
void main()
{

   setup_adc_ports(NO_ANALOGS);
   setup_adc(ADC_OFF);
   setup_psp(PSP_DISABLED);
   setup_spi(SPI_SS_DISABLED);
   setup_timer_0(RTCC_INTERNAL|RTCC_DIV_1);
   setup_timer_1(T1_DISABLED);
   setup_timer_2(T2_DISABLED,0,1);
   setup_comparator(NC_NC_NC_NC);
   setup_vref(FALSE);

   // TODO: USER CODE!!
  output_high(PIN_A0);
   lcd_init();
  delay_ms(100);
  lcd_putc("\f  NuTrade Sys\n   TESTing 1.0        ");

 
   while(TRUE){
   
//    delay_ms(4000);
    int8 fd=0;
    for(fd=0;fd<10000;fd++){
    }
    output_toggle(PIN_A0);
   }
}


After compiling the program, when I try importing the generated hex file with PICkit2 I always get the message : "Warning: No Configuration words in hex file. In MPLAB use File-Export to save hex with config"

Any idea what could be causing this and how to fix it ?
seme1



Joined: 13 Jun 2009
Posts: 21

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PostPosted: Sat Jun 13, 2009 6:05 am     Reply with quote
Nevermind,,
I just realized that the device type has been changed for some reason..
The warning message is no longer displayed now
Ttelmah
Guest
PostPosted: Sat Jun 13, 2009 3:03 pm     Reply with quote
Also, as a comment, put your 'includes', except for the processor one, after the delay, and #use RS232 statements (if present).
Basically, the latter depends on the former, and anything that depends on delay timings, and RS232, should have the statements present _before_ being included, or you may get unexpected results....

Best Wishes
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