From: Jim Brain (brain_at_jbrain.com)
Date: 2004-07-11 17:02:52
Jack wrote: >Has anybody here ever encountered a JiffyDOS revision for the 1541-II >that doesn't require a switch? > >I just received a 1541-II with Jiffydos, but no switch. I've never >heard of this, so I wrote the seller back, inquiring about it. He >replied: "...the jiffy dos that is installed in your unit does not >have the switch. it works automatically when a jiffy dos system is >used & normal dos operation for non-jiffy systems..." > >AFAIK, only the 1571 and 1581 incorporated autoswitcing. I opened up >the unit and had a look. The EPROM is a 27C128. It is labeled >"JiffyDOS 6.01" Is this chip for real, or is the guy selling me a >line? > >Thanks for comments > >-Jack- > > > > Message was sent through the cbm-hackers mailing list > > I have the same thing here, but it's for a SX-64 unit. The 64 ROM has a switch, but the 1541 ROM has no switch. Can you divulge who you bought it from via email? We may both be getting units from the same person... Jim -- Jim Brain, Brain Innovations firstname.lastname@example.org http://www.jbrain.com Dabbling in WWW, Embedded Systems, Old CBM computers, and Good Times! Message was sent through the cbm-hackers mailing list
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