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- Path: news.mdh.se!not-for-mail
- From: dat95pkn@idt.mdh.se (Peter Karlsson)
- Newsgroups: comp.sys.cbm
- Subject: Customizing JiffyDOS/128D?
- Date: 1 Apr 1996 13:17:16 +0200
- Organization: Maelardalens Hoegskola
- Sender: dat95pkn@bilbo.mdh.se
- Message-ID: <NW096NR.3315ebfe7.dat95pkn@idt.mdh.se>
- References: <828070827@p71.f411.n201.z2.ftn>
- NNTP-Posting-Host: bilbo.mdh.se
- In-Reply-To: <828070827@p71.f411.n201.z2.ftn>
- X-Mailer: NewsWave V0.96NR at 2.204/145.42
-
- Pontus Berg wrote on Thu 28 Mar 1996 at 21:40:
-
- PK> I wonder if that will work, with the switch and everyting.
- PB> I bought myself a second hand US Jiffy and pathcing it with out
- PB> program was no problem! Installing the normal kernal in the other
- PB> end is no problem!
-
- Okay, but how do one read out the chip with the switch installed? Should I
- remove the chip from the "holder"?
-
- PB> Yes for sure. They are pretty easy to deciper 27(size i kbits) ...
- PB> a 2764 is 8K (normal cart $8000-$a000). 27256 is the 32K ones for
- PB> f.ex Action Replay...
-
- Let's see. Two are labeled M27C512 - 15XFI B88BD 9348C and one is labeled
- M27C256B 15XFI BHHAB 9344B. Since the KERNEL chip is 32KB (a ..256), then the
- JiffyDOS EPROM would use the ..512 chip? Correct?
-
- PB> Mail me and we can take that between us...
-
- Netmail coming your way.
-
- \\//
- Peter - dat95pkn@idt.mdh.se - http://www.mds.mdh.se/~dat95pkn
- - Fido 2:204/145.42
-