DS51291A-page 2

 2002 Microchip Technology Inc.

Installation

Install the MPLAB ICD Header by following these steps:

1.

Plug the 40-pin device into the 40-pin DIP socket (U2 location) in the

MPLAB ICD Header board.

2.

Connect the 9-inch modular cable between the MPLAB ICD 2 Module

and the MPLAB ICD Header.

3.

If you are debugging a 40-pin part using a target board, insert the two

20-pin male to male headers (stand-offs) onto the target board sockets.

Then, plug the MPLAB ICD Header board into the stand-offs.

If you are debugging a 28-pin part using a target board, insert the two 14-

pin male to male headers (stand-offs) onto the target board sockets. Then,

plug the MPLAB ICD Header board into the stand-offs.

Note 1:

All signals EXCEPT RB6 and RB7 are brought down to the

target board. RB6 and RB7 are reserved for use on MPLAB

ICD 2 and only connect to the MPLAB ICD 2 connector.

2:

J1 is not populated but is shorted on the bottom side of the

board, this allows the MPLAB ICD 2 to sense the target voltage

and provide the proper signals to the target board.