Re: How PC parallel port Is connected internally?




"Ali" <abdulrazaq@xxxxxxxxx> wrote in message
news:1119858423.732526.5620@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
> Hi Tauno Voipio and Ken.
> There isn't any clue in system BIOS for knowing the parallel port
> connected bus.
> I think parallel port connected to main bus was design of very early
> days or it is still connected to main bus?
> What the heck is happening to me;-) I still don't know how my PC
> parallel port is connected?
>
> Almost all books or tutorials talk about sending and reciveing data,
> wrting driver, understanding the registers and bla bla, and in more
> than 70% parallel port papers the printers are targeted.
> I'm stuck here.
> -ali
>

??? it is on the ISA bus.

http://www.beyondlogic.org/spp/parallel.htm


Richard.


http://www.FreeRTOS.org


.



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