Information

MCP2120/22 DEVELOPER’S BOARD

USER’S GUIDE

Appendix F. Programming the MCP212XDM

The user may reprogram the PIC18F65J50 with their application firmware or the

supplied demo firmware.

The programming will require the following items:

• 1 PC USB port for programming

• 1 MPLAB ICD 2 module (with USB cable)

• 1 RJ-11 to ICSP Adapter (AC164110)

• “.HEX” file to program into device (00239 - CLKGen.HEX)

Figure F-1 shows a high level block diagram for programming the MCP2120/22

Developer’s Board. How to program is described in the appropriate MPLAB-IDE and

MPLAB-ICD2 documentation.

FIGURE F-1: PROGRAMMING BLOCK DIAGRAM

Note: The MCP212XDM is shipped with the default demonstration firmware

programmed into the PIC18F65J50.

TABLE 6-1: SYSTEM HARDWARE REQUIREMENTS

Qty Hardware Purpose

1 PC with one USB port To run MPLAB-IDE and communicate to the ICD or ICE hardware.

1 ICD2, ICD3, or Real ICE To program the MCP2120/22 Developer’s Board PIC18F65J50 device.

1 RJ-11 to ICSP Adapter

(AC164110)

Converts RJ-11 connector of ICD 2 to pins to use for programming the

PICkit interface on the MCP2120/22 Developer’s Board.

— MCP2120/22 Devel-

oper’s Board

The board to program

MCP2120/22 Developer’s Board

MPLAB

Program Window

RJ-11 to ICSP Cable

ICD 2

USB Cable

Side View

Monitor