User manual

MPLAB
®
REAL ICE
™
In-Circuit Emulator User’s Guide
DS51616A-page 20 © 2006 Microchip Technology Inc.
2.9 RESOURCES USED BY THE MPLAB REAL ICE IN-CIRCUIT EMULATOR
The MPLAB REAL ICE in-circuit emulator may use on-chip resources when debugging,
depending on the device.
2.9.1 dsPIC DSC/PIC24 Devices
The emulator device (Device-ICE) and header board may be used with the emulator
for debugging functions without loss of pins. For more information, see the “Header
Board Specification” (DS51292).
General Resources Used
•MCLR
/VPP shared for programming
Program/Data Memory Used
In MPLAB IDE, program memory and/or data memory (file register) displays marked
with an "R" represent reserved registers.
Device Program Memory Used File Registers Used
dsPIC DSC/PIC24 (device-ICE) None* 0x800-0x822
* No user program memory space used for debug.