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I CANNOT GET MY PICKIT 3 TO WORK
I SET THE FOLLOWING

lOCATION C:\Program Files\Matrix Multimedia\Flowcode V4\Tools\PICkit3\PK3CMD.exe
PARAMETERS -P%p -F%f.hex -E -M -Y
, I HAVE TRIED ALL SUGESTIONS IN FORUMS BUT GET THE FOLLOWING RESULT

Building CASM file
Memory Usage Report
===================
RAM available:2048 bytes, used:592 bytes (29.0%), free:1456 bytes (71.0%),
Heap size:688 bytes, Heap max single alloc:127 bytes
ROM available:32768 bytes, used:6636 bytes (20.3%), free:26132 bytes (79.7%)



success

Return code = 0

Launching the programmer...
C:\Program Files\Matrix Multimedia\Flowcode V4\Tools\PICkit3\PK3CMD.exe -P18F4550 -F209R1.hex -E -M -Y

Connecting...
PICkit 3 detected
Connecting to PICkit 3...
Firmware Suite Version...... 01.23.22
Firmware type......................PIC18F
........


PICkit 3 Connected.

Invalid Device Detected !!!
Return code = 5

Flowcode was unable to transfer the flowchart to the microcontroller. Check the programmer options and physical connections.

FINISHED

Hello,

This thread seems to have some relevant information.

http://forum.allaboutcircuits.com/showt ... hp?t=31695

Let me know how you get on.