Sysgration TPMS TT02 - FW Upgrade Operation Guide; Upgrade Thru USB

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TPMS TT02 User Guide

Sysgration Confidential 20

FW Upgrade Operation Guide

Upgrade thru USB:

1 Computer needs install Python & nrfutil:

1-1. Download Python (python-2.7.13.msi) and install it to your PC

1-2. Enter the command-line mode of Windows-OS :

Please type “cd Python27\Scripts”and press Enter to go to C:\Python27\Scripts>

1-3. Type in the command line as below to install the nrfutil-tools to your PC.

=> python -m pip install nrfutil

1-4. Note :

If jump out a screen like below to remind you something wrong happened during installing the

nrfutil-tools which means you may need install the Visual-Studio in your PC.

2 How to use nrfutil tools to update the TT02’s FW through USB.

2-1. If you have already installed “nrfutil” tools in your computer. Please follow the steps as below :

Type “c:” and press Enter to go to C:\>

Type “cd Python27\Scripts”and press Enter to go to C:\Python27\Scripts>