Debugger To Target Communication - Microchip Technology MPLAB Snap Information Sheet

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MPLAB Snap In-Circuit Debugger
The following table provides LED descriptions for errors.
TABLE 1-4:
Status, on 3 seconds
Status, on 10 seconds API commands cannot be processed by the Bootloader.
Active and Status, fast
blink (alternating)
Active and Status, fast
blink (in tandem)

DEBUGGER TO TARGET COMMUNICATION

Note:
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.
Note:
DS50002787A-page 6
ERROR LED DESCRIPTIONS
Errors
Bootloader problem accessing he serial EEPROM.
A runtime exception occurred in the tool firmware.
A runtime exception occurred in the Bootloader.
The MPLAB X IDE software must be installed prior to connecting the
MPLAB Snap In-Circuit Debugger.
Communication Failure.
Do not connect the hardware before installing the software and
USB drivers.
Debugger or Target Damage.
Do not change hardware connections while the debugger or target
is powered.
Refer to the MPLAB PICkit 4 In-Circuit Debugger online help or user's
guide for information on target communication connections, debugging,
requirements for debugging, programming, troubleshooting, etc.
Description
CAUTION
CAUTION
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