B4R Question Who to use parallel port

[santook]

On C language，if we need read one parallel port,like C51 P0 or AVR PA，We just to read:
unsigned char value;
value=P0; //value=PA;

Now ,How to read parallel on B4R?

 

[Erel]

How are you connecting the parallel port to the Arduino?

 

[santook]

IO22-IO29 (Full PA Port PIN)

 

[Erel]

As far as I know it is not possible to directly connect a parallel port to Arduino.

 

[santook]

I have solved it, I used the 74HC165 chip, using parallel to serial. This can be read parallel and do not take up IO resources.And more simple.