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2. Upgrade via UART interface
2.1 Hardware connection
1). Connect the programmer board to the unit through the FFC connector at the rear panel, shown as below picture:
2.2 Software setup
Password setting is different for different version and other setting is the same as describe below:
2.2.1 Upgrade from Ver0.4.3 to Ver 0.4.4 or later versions
2.2.1.1 Open Flash Programmer, click Setup, select Device, shown as below:
