Marko Mäkelä wrote: > Interesting that they're using two MC 6821 PIAs for buffering the ISA bus. > Wouldn't a pack of 74xx latches be much better? But more soldering :-) Two '245 make up 40 pins already. And the PIA has handshake and you don't need to solder the data bus twice, and you save selection logic. Andre -- Email address may be invalid. Use "fachat AT physik DOT tu-chemnitz DOT de" ------Fight SPAM - join CAUCE http://www.cauce.org------Thanks, spammers... Andre Fachat, Institute of physics, Technische Universität Chemnitz, FRG http://www.tu-chemnitz.de/~fachat - This message was sent through the cbm-hackers mailing list. To unsubscribe: echo unsubscribe | mail cbm-hackers-request@dot.tcm.hut.fi.
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