why program memory disable uic00b

[bear]

the problem is

is this mean the program wont execute??
how to enable it??

what about the eeprom data??

[yonghui]

hi, not sure what is your problem.

what i see is program sucessfully and you set code protect for the thing

[bear]

yup..
when i disable.. the same thing happen..

may be my circuit is wrong.. thats why my program doesnt execute..
do you have sample circuit for dspic 28 pins..

[mec]

why not u post your circuit/schematic here ..
The mistake in your code may also make your circuit doesn't work. For example wrong declaration of Input and Output pins. Just my 2 cent.

[bear]

this is my code... i put led at RF2 n RF3...

CODE: SELECT_ALL_CODE

// Include the neccesary header files
#include <p30F2012.h>
#include <libpic30.h>


/*******************************************************************************
* DEVICE CONFIGURATION WORDS                                                 *
*******************************************************************************/
// Primary Oscillator Mode = HS.
// Clock Switching and Monitor = Off.
_FOSC(CSW_FSCM_OFF & HS);

// Watchdog Timer = Off.
_FWDT(WDT_OFF);

// Brown Out Reset = Off.
// POR Timer Value = Off.
// Master Clear = Enabled.
_FBORPOR(PBOR_OFF & PWRT_OFF & MCLR_EN);

// Code Protection = On.
_FGS(CODE_PROT_ON);

// Debug = Off.
_FICD(GWRP_OFF);

#define   _XTAL_FREQ      80000000



// I/O Connections.
#define sw2            PORTDbits.RD0

#define led1         LATFbits.LATF2
#define led2         LATFbits.LATF3


/*******************************************************************************
* FUNCTION PROTOTYPE                                                           *
*******************************************************************************/
void led_blink(void);
void init(void);
void delay_ms(unsigned int ui_value);


/*******************************************************************************
* Global Variables                                                             *
*******************************************************************************/
unsigned char flag_1 = 0;
unsigned char flag_2 = 0;
unsigned char flag_3 = 0;
unsigned char flag_4 = 0;

/*******************************************************************************
* MAIN FUNCTION                                                                *
*******************************************************************************/
int main(void)
{   init();while(1);{
////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////START PROGRAM/////////////////////////////////

   LATFbits.LATF2=1;   delay_ms(5000);
   LATFbits.LATF2=0;   delay_ms(5000);
   LATFbits.LATF3=1;   delay_ms(5000);
   LATFbits.LATF3=0;   delay_ms(5000);


}//////////////////////////////////END PROGRAM//////////////////////////////////
}///////////////////////////////////////////////////////////////////////////////


void led_blink(void)
{

   led1=1;delay_ms(5000);
   led1=0;delay_ms(5000);
   led2=1;delay_ms(5000);
   led2=0;delay_ms(5000);

}
void init(void)
{

   // Clear all ports.
   LATB = 0;
   LATC = 0;
   LATD = 0;
   LATF = 0;


   // Initialize I/O directions.
   TRISB = 0;
   TRISC = 0;
   TRISD = 0;
   TRISF = 0;

   TRISFbits.TRISF2 = 0;
   TRISFbits.TRISF3 = 0;

}
void delay_ms(unsigned int ui_value)
{

   __delay32(_XTAL_FREQ/4000 * ui_value);

}

[sich]

Of course the code seems not working, you've put a while(1); after init();. It loops forever in this while(1);.
I guess what you want is this:

CODE: SELECT_ALL_CODE

while(1)
{
//your code here...
}

[bear]

i didnt see that...

it works now...

thax vm... jazakallah...