16F887 Debugging problem

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asp1987

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Hi, I am trying to implement SMS handling using 16f887 uart. When I tried to enter debug mode using inchworm,the following errors occur.
1)ICD0083: Debug: Unable to enter debug mode. Please double click this message for more information.
2)ICD0069: Debug: Unable to run target

I used 16f887i.lkr,selected 'DEBUG' mode in MPLAB 7.60 and set configuration bits as follows..
__CONFIG _CONFIG1, _LVP_OFF & _FCMEN_OFF & _IESO_OFF & _BOR_OFF & _CPD_OFF & _CP_OFF & _MCLRE_ON & _PWRTE_OFF & _WDT_OFF & _HS_OSC
__CONFIG _CONFIG2, _WRT_OFF & _BOR21V

Also on executing the program in the normal way(no connection with inchworm),most of the pins show high state though i have not given any such instruction in the code...
Could you help me plz....
 
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