[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Shared I/O address



Hello,
I'm an Italian student of electronic engineering.
My thesis is about a device on PCI bus.
I've the book "PCI Local BUS Specification" (revision 2.1).

This is my situation: I've three device on three slot PCI.
I must send them a data in broadcast.

I know that every device have a private I/O space.
How can I share some I/O address to execute broadcast transition?

Thanks in advance.
----------------------------------------------------------------------------

Daniele Pinto                                                 e-mail:
pinto@space.it

t076054@spv.ing.uniroma1.it
Member of  IEEE Student Branch of Rome
Member of  Linux User Group of Rome
----------------------------------------------------------------------------