Steve Hendrix wrote: > At 2006-03-27 23:43 +0800, you wrote: >> This is all the errors I get(bellow text), BUT as I said, Take Error #1 >> >> U5 is a ATmega128, Pin 42 is the A15 pin (Address bus (this pin is an IO >> pin in the library as it can be either GPIO or Address output) >> >> The only other thing I have on A15 is a Flash Ram Chip, the A15 Pin on >> this is an input. >> >> This is the part in the netlist: >> ( >> A15 >> U5-42 >> U7-11 >> ) >> >> So you can see it is FINE in the netlist. >> >> >> >> >> Error Report For : Main.Sch 27-Mar-2006 23:37:31 >> >> #1 Error Unconnected IO Pin On Net A15 >> CPU Ram and Flash Rom.Sch(U5-42 @370,550) > > I just checked my ERC matrix, and I have unconnected I/O pin marked > as okay (green). I recall this being pretty common, since I/O pins > inherently aren't guaranteed to drive anything (but most often do), > and input pins by definition can't drive anything, so Protel would > naturally assume in this case that there's no driving source for that > net. Indeed, the only types I've got marked to flag a warning for > "unconnected" are input pins, input ports, and input sheet entries. I > think this may well take care of most of your other errors. > > Steve Hendrix
IT sounds like you are using the default ones :) I get no errors on default :) Oh well I will put it down to protel erring on the cautious side and go back to default lol -- Regards, Kat. --------------------------------------------------------------- K.A.Q. Electronics Website: www.kaqelectronics.dyndns.org IM: Yahoo: PinkyDwaggy MSN: [EMAIL PROTECTED] For Everything Electronics Phone: 0419 923 731 --------------------------------------------------------------- -- No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.1.385 / Virus Database: 268.3.2/293 - Release Date: 26/03/2006 ____________________________________________________________ You are subscribed to the PEDA discussion forum To Post messages: mailto:[email protected] Unsubscribe and Other Options: http://techservinc.com/mailman/listinfo/peda_techservinc.com Browse or Search Old Archives (2001-2004): http://www.mail-archive.com/[email protected] Browse or Search Current Archives (2004-Current): http://www.mail-archive.com/[email protected]
