First need install USB-TTL device driver, you can download it form our website:
Software Interface Description:(
"Port" Connection columns
Connect DOS to your PC, from ―my computer‖ –―device manager‖ –―Port‖
to find COM port , select corresponding COM port. Baud rate has to be
―19200‖, click ―connect‖button. Or just click ―Auto Connect‖ button, it will search
automatically,but it's takes time. Note: only after this has been done, then you
can set other settings.
"Read and Write"window
Click ―Read All‖ to read all default parameters.
Click ―Save‖ to save all record to flash.
Guilin Feiyu Electronic Technology Co., Ltd
Guilin Feiyu Electronic Technology Co., Ltd.
Parameter in the following picture is default
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parameter)
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