PMF18WD1 Microchip Technology, PMF18WD1 Datasheet - Page 22
![PROCESSOR MODULE FOR ICE4000](/photos/26/90/269011/processormodule-ice4000_general_sml.jpg)
PMF18WD1
Manufacturer Part Number
PMF18WD1
Description
PROCESSOR MODULE FOR ICE4000
Manufacturer
Microchip Technology
Datasheet
1.ICE4000.pdf
(98 pages)
Specifications of PMF18WD1
Module/board Type
Processor Module
Product
Microcontroller Modules
Core Processor
PIC18F1310 and PIC18F1320
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
For Use With/related Products
ICE4000
For Use With
ICE4000 - EMULATOR MPLAB-ICE 4000 POD
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
MPLAB
3.4
3.5
DS51490A-page 16
CONFIGURING THE COMMUNICATIONS PORT
SELECTING PROCESSOR POWER
ICE 4000 User’s Guide
MPLAB ICE 4000 communicates with the PC via a USB port.
1. Select Debugger>Settings and click on the Port tab.
2. Select a communications port, where ICEUSB-x are the available USB ports.
Click Apply to accept the setting in this tab of the Settings dialog.
MPLAB ICE 4000 allows the emulator processor chip to be powered by the emulator
pod (5V) or the target system (2.5V to 5V). The emulator defaults to Processor Power
from Emulator (system power) when first initialized.
For information on processor module power issues, please refer to the MPLAB ICE
4000 Processor Module and Device Adapter Specification.
FIGURE 3-1:
3.5.1
Select the Power tab of the Debugger>Settings dialog. Under Processor Power, select
From Emulator and click Apply.
3.5.2
Select the Power tab of the Debugger>Settings dialog. Under Processor Power, select
From Target Board and click Apply.
Refer to the MPLAB ICE 4000 Processor Module and Device Adapter Specification for
processor module power requirements before configuring the system for target system
power.
Note: The emulator system cannot provide power to a target board through a
Note: If you use power from the target board, make sure it is always present or
The number of available ports will depend on the configuration of individual PC’s.
Note: Before you change the communications port in software, make sure
Processor Power from Emulator (System Power)
Processor Power from Target Board
device adapter. If the device adapter is plugged into an unpowered target
board, it is not unusual to see a voltage level of 1-3V at V
board, caused by leakage current through V
MPLAB IDE may also have difficulty initializing the emulator when power
has not yet been applied to the target board.
the emulator will not function properly. If the device adapter is plugged into
an unpowered target board, there may still be some leakage current
through V
initializing the emulator when power has not yet been applied to the target
board.
you have first changed it in hardware.
SETTINGS DIALOG – POWER TAB
CC
of the device adapter. MPLAB IDE may also have difficulty
CC
of the device adapter.
2004 Microchip Technology Inc.
CC
of the target