From: Bil Herd (bherd_at_ids-business.com)
Date: 2007-05-16 06:22:39
I wouldn't be surprised if this is an error in the schematic. When I would find these I would look for another signal (such as hd_sel) that doesn't seem to go anywhere either and then check the code, etc to see if that might be a possible rename of a signal (one end gets renamed, not the other). Looked to me like a couple of signals may have been missing from that area of the schematic, but it has been a long time. I had one of those schematics around as I used to use it to quiz possible new-hires. Bil > > -------- Original-Nachricht -------- > Datum: Sun, 13 May 2007 15:42:42 +0200 > Von: Spiro Trikaliotis <email@example.com> > An: cbm-hackers mailing list <firstname.lastname@example.org> > Betreff: Re: 2031LP: Question on VIA connections for the IEEE VIA > > > Hello, > > > > I have another question regarding the 2031LP: > > > > Regarding the 75161, what is "DC" (pin 11) connected to? According to > > some data sheet I got of a 75161, I believe it must by connected to Vcc, > > so ATN is an input. Unfortunately, I cannot find this on the schematic. > > > > Regards, > > Spiro. > > > > -- Message was sent through the cbm-hackers mailing list
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