NX702 Software update

New as of Jan 21, 2014

You will need a minimum 256MB microSD card and a minimum 128MB USB stick. Larger capacities are acceptable. DO NOT USE the microSD card from your NX702.

1. Download

The Download listed below has 3 zipped files in it (NX702.zip, NX702_mpeg.zip and NX702_OS.zip) for the 3 different updates to be done.

 

After the download is complete you will need to unzip the "NX702.zip" file using WinZip.

(http://www.winzip.com/downwz.htm )

Please extract the following folder and files, then copy folder and files to the Blank microSD Card.

Folder: CE69

Files: MCU.bin, BT.bin, BTVer.bin, bootloader.bin, flasher.bin, updater.bin

Note: Before you start the update procedure, please disconnect any USB Device and/or SD card that is currently connected. During the software update Do Not Turn the Power Off on the unit.

2.Update

2-1.MPU Update

Please update the MPU software first.

2-1-1. Turn off the NX702

2-1-2. Press the Open button

2-1-3. Wait for the face to open completely

2-1-4. Remove the MicroSD Map card by pressing in and allowing it to eject slightly. Remove and store in a safe place.

2-1-5. Insert the MicroSD card with the update on it. It should click when all the way in.

2-1-6. Press the Open button again to close the face

2-1-7. Press the Power Button

2-1-8.Please select the "Settings" option in the main menu.

2-1-8.Please select the

2-1-9.Please select the "Version" option.

2-1-9.Please select the

2-1-10.Please select the "Update" option

2-1-10.Please select the

2-1-11.Please select the "Right Arrow" button to the right of MPU. If this arrow is NOT Red (if Gray), please go to Step 2-2.

2-1-11.Please select the

2-1-12.Please select the "Right Arrow" button.

Please do not unplug, disconnect or power Off the NX702 until the update has been completed.

This portion of the update will take about one minute to complete.

2-1-12.Please select the

2-1-13.After the MPU has been updated, the NX702 will automatically restart.

2-1-14. After the NX702 restarts, Please repeat steps 2-1-8, 2-1-9 and 2-1-10.

2-2.MCU Update

2-2-1. Please select the "Right Arrow" button to the right of MCU If this arrow is NOT Red (if Gray), please go to Step 2-3.

2-2-1. Please select the

2-2-2. Please select the "Right Arrow" button Please do not unplug, disconnect or power Off the NX702 until the update has been completed This portion of the update will take about one minute to complete.

2-2-2. Please select the

2-2-3. After the MCU has been updated, the NX702 will automatically restart.

2-2-4. After the NX702 restarts, Please repeat steps 2-1-8, 2-1-9 and 2-1-10.

2-3.BT Update

2-3-1. Please select the "Right Arrow" button to the right of BT.

If this arrow is NOT Red (if Gray), please go to Step 2-4.

2-3-1. Please select the

2-3-2. Please select the "Right Arrow" button.

Please do not unplug, disconnect or power Off the NX702 until the update has been completed.

This portion of the update will take about three minutes to complete.

2-3-2. Please select the

2-3-3. After the BT has been updated, the NX702 will automatically restart.

2-3-4. Delete and repair all phones saved to the NX702.

2-4.Final Steps

2-4-1. Turn off the NX702

2-4-2. Press the Open button

2-4-3. Wait for the face to open completely

2-4-4.Please remove the MicroSD Card that contains the software updates as prepared in step 1-3.

2-4-5.Please re-insert the Navigation MicroSD Card that was removed in Step 2-1-4.

2-4-6.Please restart the NX702.

3.Confirm The Updated Software Versions

3-1.With the NX702 powered On, please touch the Main MENU Button that is located at the top left corner of the NX702.

3-2.Please select the "Settings" option in the Main Menu.

3-3.Please select the "Version" option.

3-4.Please confirm that the following software versions has been successfully updated.

Bluetooth : HW07-SW01.58.00

Application : 1.06.1.34 2013-10-12

MCU : V2.38 Jul 08 2013

If your software versions are the same, then your update has been successfully completed.

Important: If the software versions on your unit matches the ones listed above then your update has been successfully completed. If any of the software versions do not match, please perform the software update again. After the “NX702 MPU, MCU, and BT Update” has been successfully completed the “NX702 OS Update” must be performed immediately, otherwise the unit will not operate properly.

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