- Joined: 18 Sep 1999
- Posts: 498
- Location: Portland, Oregon USA
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I/O Port Emulation
 Posted: Fri Aug 11, 2000 8:30 pm
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Should undefined I/O ports (in the SMS/GG) return 0x00 or 0xFF?
Is there any commercial SMS/GG software that is known to access undefined ports?
Eric Quinn
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- Site Admin
- Joined: 25 Oct 1999
- Posts: 2029
- Location: Monterey, California
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Posted: Fri Aug 11, 2000 9:03 pm
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Quote > Should undefined I/O ports (in the SMS/GG) return 0x00 or 0xFF?
> Is there any commercial SMS/GG software that is known to access undefined ports?
> Eric Quinn
This'd be another good thing to put in the test cart for Mike G. to find out for us.
I'd wager $ff
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- Joined: 24 Jun 1999
- Posts: 1732
- Location: Paris, France
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Posted: Fri Aug 11, 2000 10:26 pm
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Quote > This'd be another good thing to put in the test cart for Mike G. to find out for us.
I can be done thru emulation.
Not at my knowledge.
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