[sdiy] Anyone got Jupiter 8 v3.4 ROMs ?

[Colin f]

Hi,

Has anyone got a copy of the v3.4 ROM set for a JP8 ?
I've got v3.2 in there, with the Groove MIDI interface code on ROM D.
While I was replacing a dead op-amp, I finally got round to combining the 3
x 2716s and Groove 2732 onto a single 27C256 ROM.
This only needs a socket and a couple of fly-wires to achieve.
Use of a single CMOS ROM in place of 4 NMOS parts drops the power
consumption on the 5v supply by over a hundred milliamps.
I was going to put a little page together to describe how to replace the
ROM, and host the ROM image with the different blocks at the right
locations.
It would be nice to have the final version.
The later builds detect the number of bits on the key CV DAC, so work with
both 12 and 14-bit synths.

Cheers,
Colin f