Getting Started
2.1.2
Reprogramming the Microcontroller
Either or both the main PIC18F8722 microcontroller and RS-232-USB, or the
PIC18LF2450 microcontroller, can be reprogrammed for running the board as a
stand-alone device.
To implement this usage:
1. Reprogram either or both devices, as described in Section 2.4 “Programming
2. Disconnect the programming devices.
3. Follow the procedure given in Section 2.1.1 “Using the Board As Is” .
2.2
BOARD WITH IN-CIRCUIT DEBUGGER
The PICDEM PIC18 Explorer Demonstration Board can also be connected to an
In-Circuit Debugger (ICD) that is connected to a host PC. This can be done with the
board’s main microcontroller configured as either the mounted PIC18F8722 device or
an alternate device mounted to a PIM that is plugged into the board. (For information
on PIM attached devices, see Section 2.3 “Board with PIM Attached Devices” .)
The MPLAB ? ICD 2 In-Circuit Debugger is an inexpensive ICD that could be used. (For
more information, see Section 2.4.1 “Programming Requirements” .) The ICD is
connected, as shown in Figure 2-3, to the ICD connector. For operational information,
see “ MPLAB ? ICD 2 In-Circuit Debugger User ’s Guide” (DS51331).
The PICDEM? PIC18 Explorer Demonstration Board can alternately use the MPLAB ?
REAL ICE? Emulator as a debugger. For more information, see the “ Microchip
Development Systems Ordering Guide” (DS30177).
FIGURE 2-3:
BOARD WITH MPLAB ? ICD 2 IN-CIRCUIT DEBUGGER
ATTACHED
For information on other microcontroller compatible ICD or ICE devices, see the
“ Microchip Development Systems Ordering Guide” or the Microchip web site at
http://microchip.com .
? 2008 Microchip Technology Inc.
DS51721B-page 11
相关PDF资料
DM240001 BOARD DEMO PIC24/DSPIC33/PIC32
DM240002 BOARD DEV EXPLORER 16 44-PIN
DM240011 KIT STARTER MPLAB FOR PIC24F MCU
DM240021 KIT STARTER MPLAB FOR PIC24H
DM240311 BOARD DEV PIC24F16KA102 XLP
DM300018 BOARD DEMO DSPICDEM 2
DM300019 BOARD DEMO DSPICDEM 80L STARTER
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