On Mon, Sep 23, 2019 at 10:24:47AM +0800, Ji-Ze Hong (Peter Hong) wrote:
> The Fintek F81532A/534A/535/536 is USB-to-2/4/8/12 serial ports device
> and the serial ports are default disabled. Each port contains max 3 pins
> GPIO and the 3 pins are default pull high with input mode.
>
> When the ser
The Fintek F81532A/534A/535/536 is USB-to-2/4/8/12 serial ports device
and the serial ports are default disabled. Each port contains max 3 pins
GPIO and the 3 pins are default pull high with input mode.
When the serial port had activated (running probe()), we'll transform the
3 pins from GPIO func
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