MPLAB PICkit 4 Help

Debugger to Target Communication

Note: The MPLAB X IDE software must be installed prior to connecting the MPLAB PICkit 4 In-Circuit Debugger.

The debugger is connected to the computer via a USB cable for communication and debugger power.

The debugger is connected to the target application for communication and data collection and optional debugger power.

The debugger system configurations are discussed in the following sections.

	CAUTION
	Communication Failure. Do not connect the hardware before installing the software and USB drivers.

	CAUTION
	Debugger or Target Damage. Do not change hardware connections while the debugger or target is powered.

Note: The MPLAB PICkit 4 in-circuit debugger is warrantied for operation using the provided cable. Cables from other vendors may result in communication errors.

Microchip Support Help Updated: 2019-09-24 09:36:22Z Help Page: 7