[sdiy] seek help on Jupiter 6 repair

Anderson, Robert O RobertOAnderson at eaton.com
Tue Nov 19 20:00:46 CET 2002


HUGE BREAKTHROUGH!
I've got sound coming out of the long silent Jupiter 6.
Here was the line I discovered in the firmware that gave it away:
X099b:  jb	t1,X099b

I will write the whole convoluted story and dedicate it to 
all who may struggle to awaken this synth.  It's a tale that 
involves two chips that lost their memory, a silly homebrew 
OS for evalating voice boards and the painful journey through
the brain dissassembly, leading to the final success. 

To hear the sounds from this was both wonderful but also a 
reminder of my overintimate introduction to the Jupiter 6.

Bob A



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