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CDI digital audio mod

Started by acem77, February 25, 2012, 06:22:41 PM

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acem77

February 25, 2012, 06:22:41 PM Last Edit: February 26, 2012, 03:36:24 AM by acem77
Here is what i have found on trying a CDI digital audio mod on my CDI 220 / 37
bad news so far all i get is static for audio : (

so far i have tested and got these systems working with no issues snes, 3do, saturn, psx , dreamcast, gamecube.   I had some luck with the Jaguar still not 100%

Here is all the data and files i have for the CDI.  Any help is welcome. ???
I am using a toshiba TC9231N and an external clock of 12.288 Mhz  i could not find a stable clock on the cdi mother board yet...

Data sheet for the cs4328 DAC in my CDI
vgsrepair.com/audiomods/cdi/cs4328.pdf
all original wave form files from my scope
vgsrepair.com/audiomods/cdi/cdi_wfm.rar

sdata

bck

lrck




jamisonai

You successfully modded the 3Do and Jaguar for S/PDIF too right?  Are you going to post instructions to the Wiki?