Microchip Technology MPLAB ICD 4 Quick Start Guide

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ADDITIONAL INFORMATION
Verify the Debugger is Functioning Properly
Refer to instructions in the MPLAB ICD 4 documenta-
tion for using the ICD Test Interface Board to verify the
unit is operating properly.
ICD Te st
Interface Boar
d
USB Cable
to Computer
Modular Cable
MPLAB
®
ICD 4
Power from the computer via USB cable
or external Microchip power supply
Pinouts for Debug Interfaces
MPLAB
®
ICD 4 DEBUG
Connector
Pin # Pin Name
ICSP
(MCHP)
MIPS
EJTAG
CORTEX
®
SWD
JTAG DW(IRES) UPDI PDI AW AVR
®
_ISP TPI
8 TTDI TTDI TDI MOsI
7 TVPP MCLR MCLR MCLR
6 TVDD VDD VIO_REF VTG VTG VTG VTG VTG VTG VTG VTG
5 GND GND GND GND GND GND GND GND GND GND GND
4 PGD DAT TDO SWO TDO DAT DAT DATA MISO DAT
3 PGC CLK TCK SWCLK TCK SCK CLK
2 TAUX AUX TAUX RESET SW-DAT CLK RESET RST
1 TTMS TTMS SWDIO TMS
RJ-11 Connector/Cable RJ-45 Socket
123456
12345678
Pinouts for Data Stream Interfaces
MPLAB
®
ICD 4 DATA STREAM
Pin # DMCI/DGI U(S)ART/CDC DGI SPI
8 TX MOsI
7
6 VTG VTG
5 GND GND
4 MISO
3 SCK
2 (SCK)
1 RX SS

Microchip Technology MPLAB ICD 4 Specifications

General

Brand	Microchip Technology
Model	MPLAB ICD 4
Category	Computer Accessories
Language	English