27
Operating Instruction
11.Firmware Upgrade
Web upgrading after MCU application layer upgrade
(Both Web and MCU
application layer
Support USB micro port upgrading)
,if burning with encrypted firmware, it may fail to burn or
can’t work normally.Should decrypt firmware before burning.
Burning ways as below:
11.1.MCU application layer upgrade
Connect unit to PC with usb cable from micro usb port,open software”UART_ISP_V1.6.exe”,
select correct USB port, set baud rate:115200,type in “A1” in PORT and select PATH,then click
UPDATA to finish upgrading.