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Re: Does an enhanced //e _ALWAYS_ have 80 col. support?
- Subject: Re: Does an enhanced //e _ALWAYS_ have 80 col. support?
- From: "Craig Bower \(Bender MX\)" <NOSPAMnitroacd@telusplanet.NAYSPAM.net>
- Date: Tue, 23 Nov 2004 18:34:19 GMT
- Newsgroups: comp.sys.apple2
- References: <cnrebp$7na$1@online.de> <GApod.20$xO4.37@news.oracle.com> <cntq12$q8n$1@online.de> <Udzod.178761$df2.88821@edtnps89> <D0Lod.7227$_3.88700@typhoon.sonic.net>
- Reply-to: "Craig Bower \(Bender MX\)" <NOSPAMnitroacd@telusplanet.NAYSPAM.net>
- Xref: g2news1.google.com comp.sys.apple2:5839
"Don Bruder" <dakidd@sonic.net> wrote in message
news:D0Lod.7227$_3.88700@typhoon.sonic.net...
> ERROR! ERROR! ERROR! ERROR!!!
>
> When playing with soft-switches, *ALWAYS* *READ* from them, unless
> specifically told that writing to activate them is OK. Some of them
> don't care. Others will toggle twice when written. (A read involves one
> access, a write involves two accesses - one to "locate" the address, the
> second to do the actual write)
Hi Don,
Excellent point!! - I just assumed that since a poke command will have to
"read from" before it "writes to" a location, that a STA would be ok.
The best bet is to try it with a scrap floppy (or scrap emulator image!)
and test what works!
Thanks for the pick-up Don!
Later,
Craig