Tools: 5mm long drive socket + driver, T10 Torx security bit, 17mm spanner.

J1939 to NMEA 2000 Flashing Guide. MPLAB ICD 3 Connection

Connect the J1939 to NMEA2000 adapter RJ-11 jack to the MPLAB ICD 3 RJ11 connector

CAN Network power connection

Connect the J1939 to NMEA2000 adapter to the CAN network power source using the CAN connector

Open MPLAB IPE

Now configure MPLAB IPE to the correct settings for interfacing with the J1939 to NMEA2000 adaptor

Ensure the values are correct then press connect

Then select the Hex file you wish to load by clicking the browse button

This dialogue should then appear to enable you to select a Hex file for programming

The location of the Hex files for this particular product is located in S:\Code\Production\3185 J1939 to NMEA2000 Adaptor Double check that you have selected the correct Hex file and it has been loaded successfully

Once you are satisfied the correct Hex file has been selected and loaded successfully you can then proceed to program the J1939 to NMEA2000 adaptor. Press the Program button

Keep an eye on the console output window for feedback on how the programming procedure is running. At the end of the programming procedure you will be greeted with a Programming/Verify complete message.

You can again verify what has been programmed by pressing the verify button

Once MPLAB IPE has verified the programmed hex you will be greeted with a message in the output console

At this point programming and verification on this device (J1939 to NMEA2000 adaptor) is now complete you may now disconnect the CAN power connector and the MPLAB ICD 3 RJ-11 connector. <note tip>Do not forget to put the jumper on </note> Ensure the logic board is programmed with the latest firmware revision before placing into the housing as once installed you will not be able to program the unit or flash the firmware. You are now ready to connect the unit to the PC to assign the unit the serial number from the sticker and to test. Connect unit to Monex (blue LED will flash fast, this is normal) then select ‘get prod info’ and check part number and version are correct. Input serial number and select ‘set serial’ then select ‘get prod info’ and check serial number is correct in all required boxes. Check all instances work on the left hand rotary switch – 0 through to 15 this should be reflected on Monex You can now close Monex ====== Testing ====== Select this test equipment from the shelf. Using test lead, fit 3x wires White / black / blue Connect the J1939 simulator <note>Note –you will require 3 cables from the network to do the test,</note> <note tip>Once this is connected, the green LED will also flash rapidly</note>