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Via fy-41ap setting software set fy-41ap – FeiYu Tech FY-41AP User Manual

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Guilin Feiyu Electronic Technology Co., Ltd

Guilin Feiyu Electronic Technology Co., Ltd http://www.feiyu-tech.com [email protected]

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correctly identify the USB -TTL data cable, then you will find there is more than one

port(COM and LPT).

If the USB data cable you have received is the new one(Silver), like the picture show,

please download the ―Feiyu Tech New USB Driver ‖.The new port is ―

Silicon Labs

CP210x USB to UART Bridge

‖.


If the USB data cable you have received is the old one(Black), like the picture show ,

please download the ―

USB Driver

‖.The new port is "

Prolific USB-to-Serial Com Port

"

The “COM * ” is the virtual serial number of the USB-TTL cable.

12. Via FY-41AP Setting Software Set FY-41AP

Download the USB-TTL device driver for FY-41AP from our official website:

www.feiyu-tech.com

Please follow the directions according to the picture below. Use a USB data cable to

connect FY-41AP to your PC.

Connect FY-41AP to your PC,

from ―my computer‖ –―device manager‖ –―Port‖ to find

COM port, select the corresponding COM port. Baud rate has to be―19200‖, click
―connect‖ button. Or just click ―Auto Connect‖ button, it will search automatically, but it

takes time. Note: You can set other settings only after this has been done.

Software Interface Description: (

Parameter in the following picture is default parameter

)