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Accessing up to 4gig via DOS

 
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jelydonut



Joined: 27 Dec 2002
Posts: 368
Helped: 3
Location: Inside your MOM!


Post22 Aug 2008 19:36   Accessing up to 4gig via DOS

Is this possible?

We have a PCI express device which is memory mapped and we are trying to manually access the register via DOS/assembly.

Is there a hex editor or debugger or something that will allow us to access the express device manually (to start)?

thanks

jelydonut
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