[ts-7000] Re: TS7400- How to read DIO pins

["j.chitte" <>]

--- In  "gnloch" <> wrote:
>
> Hi all...
>
> I trying to make a module, which can read and write in DIO pins.
> The write function is working properly. I write using writeb(), 0xff on 
> 0x12c00000 address, the I write on th DIO pin
> But I can't read from any DIO pin using readb();
> Anybody knows how to read the DIO pins?
>
> thx
>
> Günter
>

If you read the documentation supplied you should find mention of a data 
direction register for each port.

That is probably what you are missing.




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