請先看『使用說明』

From LEXWiKi

OS	Kernrl	Module	Driver	Download!
Ubuntu 18.04.2	4.18.0-15-generic	F81534	F81534 v1.24	V1.24 mode
Fedora33	5.9.14-200.fc33.X86_64	F81534	F81534 v1.25	V1.25 mode
Ubuntu 20.04	5.4.0-47-generic	F81534	F81534 v1.24	V1.24 mode
OpenSUSE Tumbleweed 15.2	5.9.14-1-default	F81534	F81534 v1.25	V1.25 mode
Debain 10.6	4.19.0-13-amd64	F81534	F81534 V1.24	V1.24 mode

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How to Install F81534 driver

Fintek F81534 driver install

1.Prepare the kernel tree & compiler tools for your distribution.

    #sudo su
    #apt-get update
    #apt-get install build-essential gcc

2.unzip driver zip file (F81534-532_DriverSourceCode-<version>_Linux.zip)

1. cd F81534
2. make clean ; make ; make install
3. modprobe usbserial
4. rmmod f81534 ; insmod f81534.ko

3.check new port added by “dmesg | grep ttyUSB”.

1. reboot

How to use F81534-change Mode

1.unzip tool zip file

1. make clean ; make
2. you'll get set_mode&set_gpio in the same folder