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Re: //c w/serial baud rate issue
- Subject: Re: //c w/serial baud rate issue
- From: "Tom Greene" <tom@cowgod.org>
- Date: 18 Apr 2006 16:07:51 -0700
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Donnie wrote:
> I have a //c here that when I do a print peek(64447) I get 255.
>
> Is there a way to confirm whether the baud rate fix has been installed
> in this machine other than trying it? I don't have a serial cable.
> Just wouldn't mind knowing now whether it has a problem before I scratch
> my head some day down the road.
>
I'd bet that you don't have the fix, but you can tell for sure by
looking at the logic board. Here are some pics of what to look for:
http://cerberus.cowgod.org/apple2/iicserial-orig.jpg
http://cerberus.cowgod.org/apple2/iicserial-fixed.jpg
The difference being the fixed boards having a crystal oscillator where
the original boards had a chip.
Tom