Debugger Problem

[Mancio]

Hallo everybody.
I've got some troubles with PIC18F4620.
When I try to enter in the debug mode, the system comiples the program but gives me this error:
"Could not start target: the target was not halted after reset. Check the target oscillator and MCLR"

Oscillator is internal and MCLR is not programmed to be used as MCLR.

The .h header is this:

#include <18F4620.h>

#device *=8
#device ICD=TRUE
Could not start target: the target was not halted after reset. Check the target oscillator and MCLR

#device adc=8

#FUSES NOWDT //No Watch Dog Timer
#FUSES WDT128 //Watch Dog Timer uses 1:128 Postscale
//#FUSES HS //High speed Osc (> 4mhz)
#FUSES INTRC_IO //Internal RC Osc, no CLKOUT
#FUSES NOPROTECT //Code not protected from reading
#FUSES IESO //Internal External Switch Over mode enabled
#FUSES BROWNOUT_SW //Brownout controlled by configuration bit in special file register
#FUSES BORV28 //Brownout reset at 2.8V
#FUSES PUT //Power Up Timer
#FUSES NOCPD //No EE protection
#FUSES STVREN //Stack full/underflow will cause reset
#FUSES DEBUG //Debug mode for use with ICD
#FUSES LVP //Low Voltage Programming on B3(PIC16) or B5(PIC18)
#FUSES NOWRT //Program memory not write protected
#FUSES NOWRTD //Data EEPROM not write protected
#FUSES NOEBTR //Memory not protected from table reads
#FUSES NOCPB //No Boot Block code protection
#FUSES NOEBTRB //Boot block not protected from table reads
#FUSES NOWRTC //configuration not registers write protected
#FUSES NOWRTB //Boot block not write protected
#FUSES FCMEN //Fail-safe clock monitor enabled
#FUSES NOXINST //Extended set extension and Indexed Addressing mode disabled (Legacy mode)
#FUSES PBADEN //PORTB pins are configured as analog input channels on RESET
#FUSES LPT1OSC //Timer1 configured for low-power operation
//#FUSES MCLR //Master Clear pin enabled
#FUSES NOMCLR //Master Clear pin used for I/O

Any idea?
thanck you

[PCM programmer]

The first thing to try is to change the PUT fuse to NOPUT.
http://www.ccsinfo.com/forum/viewtopic.php?t=25497&highlight=noput

[Mancio]

Previously I've read that topic and I've made as they said.
Still doesn't work.
Even with the fuse NOPUT.

Any other helpful idea?

[PCM programmer]

[Guest]

[PCM programmer]

[Guest]

First of all, I've started working with external clock.
With that advice, I switch to the internal clock just to be sure that everything was ok in the clock.
But the finally target is to have external clock so now I'm working with an external clock, setting #FUSES HS.

About the 18Fxx20 I will take a look on that.
Thank you for the help.
I will tell if everything was ok with AVDD and AVSS.
Stay tuned!!!

[Guest]

AVDD and AVSS are the pins for the power supply of the pic.
Unfortunately I've got them connected. And supplied when on programming.