MPLAB ? REAL ICE ? In-Circuit Emulator User’s Guide
11.5.4
Settings Dialog, Freeze on Halt Tab
Select peripherals to freeze on halt on this tab.
PIC18 MCU Devices
To freeze/unfreeze all device peripherals on halt, check/uncheck the “Freeze on Halt”
checkbox. If this does not halt your desired peripheral, be aware that some peripherals
have no freeze on halt capability and cannot be controlled by the emulator.
dsPIC30F/33F, PIC24F/H and PIC32MX Devices
For peripherals in the list “Peripherals to Freeze on Halt”, check to freeze that periph-
eral on a halt. Uncheck the peripheral to let it run while the program is halted. If you do
not see a peripheral on the list, check “All Other Peripherals”. If this does not halt your
desired peripheral, be aware that some peripherals have no freeze on halt capability
and cannot be controlled by the emulator.
To select all peripherals, including “All Other Peripherals”, click Check All . To deselect
all peripherals, including “All Other Peripherals”, click Uncheck All .
11.5.5
Settings Dialog, Status Tab
View the status of your MPLAB REAL ICE system on this tab.
TABLE 11-11: STATUS ITEMS
Versions
Firmware Suite Version
FPGA Version
Emulator firmware suite version. The firmware suite consists of the
three items specified below.
Internal FPGA chip firmware version.
Algorithm Plug-in Version Emulator algorithm plug-in version. For your selected device, an
algorithm is used to support the device plugged in to the target.
OS Version
Voltages
REAL ICE V PP
REAL ICE V DD
Target V DD
Refresh Voltages
Run Loopback Test
Emulator operating system version.
Emulator pod V PP .
Emulator pod V DD .
Vdd sensed at target.
Sensing of Status tab items occurs when the tab is activated. To
see updates otherwise, click this button.
To check emulator operation, insert the loop-back test board (see
Section 12.8 “Loop-Back Test Board” ) and then click this
button.
11.5.6
Settings Dialog, Clock Tab
Enter the run-time clock (instruction) speed on this tab. This does not set the speed,
but informs the emulator of its value for data capture and trace.
TABLE 11-12: CLOCK OPTIONS
Instruction Speed
DS51616B-page 110
Speed value
Speed unit
Enter a value for the “Speed unit” selected.
Example 1: For a PIC24 MCU and a target clock oscillator at 32
MHz (HS), instruction speed = 32 MHz/2 = 16 MIPS.
Example 2: For a PIC18F8722 MCU and a target clock oscillator
at 10 MHz (HS) making use of the PLL (x4 = 40 MHz), instruction
speed = 40 MHz/4 = 10 MIPS.
Select either:
KIPS – Thousands (10 3 ) of instructions per second
MIPS – Millions (10 6 ) of instructions per second
? 2008 Microchip Technology Inc.
相关PDF资料
AC244006 KIT MPLAB REAL ICE TRACE
AC2626M6 PROBE TEMP 6" GENERAL PURP
AC300024 MOTOR STEPPER 2PHASE 8WIRE
AC300030 KIT ACOUSTIC ACCESSORY
ACM-16 CABLE MODULE FR3 16BIT 40-DIP
ACM-2X8 ACTIVE CABLE MODULE DUAL 8 BIT
ACM-8 CABLE MODULE FR3 8BIT 28/32-DIP
ACS9510EVB EVALUATION BOARD FOR ACS9510
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