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Published 20 hours ago • verified publisher icon GideonZ

JiffyDos Rom

Open Sutehktd opened this issue 4 years ago • 7 comments

Hello,

It seems the JiifyDos Rom in an alternate Kernal gets corrupt about 5 restarts (main computer ...not built in disk drive) It actually stops the serial chain with real drives if you unplug serial cable the internal drive works again ...restart computer with serial cable back all drives stop. Reload Kernal ROM and you'regood for about 5 reboots...haven't had problem with commodore ROM....i purchased my 64 JiffyDos ROM so irs a legitimate file but Idid try a different JiffyDos ROM file and it did same thing.

Just a heads up not a complaint..The Ultimate Elite is awesome!

Sutehktd avatar Jul 17 '20 14:07 Sutehktd

This is weird... Which firmware are you using?

GideonZ avatar Jul 17 '20 16:07 GideonZ

Hello i am using version 1.34

Sutehktd avatar Jul 17 '20 16:07 Sutehktd

  • 3.8

Sutehktd avatar Jul 17 '20 16:07 Sutehktd

Ah, OK.. so this is about the Ultimate 64.

GideonZ avatar Jul 17 '20 16:07 GideonZ

I'm sorry is there an issue thing on github for that?

Sutehktd avatar Jul 17 '20 16:07 Sutehktd

I could post there instead

Sutehktd avatar Jul 17 '20 16:07 Sutehktd

Hi

A little more info the JiffyDos issue seems to be specifically tied to switching the internal emulation from 9 to 8 when there is an FD-4000 drive in the chain ...turning the FD off and or on doesn't seem to make a difference....have to reload the c64 JiffyDos Kernal to get it to work....so it seems to have to do with device number changing....enjoy the weekend!

Sutehktd avatar Jul 18 '20 13:07 Sutehktd