Specs form OPL3-SA3 anyone?

Marc MERLIN (marc_merlin@magic.metawire.com)
27 Aug 1998 17:33:19 GMT


I have one of those sound chips that come in Dell Dimension XPS machines. I
tried it with the commercial OSS drivers, and it works both as an OPL3-SA3
and CS4231.
I have no clue if all OPL3-SA3 chips also work as CS4231s, or if I have some
kind of dual chip (comments appreciated if you know).

Anyway, with Hannu's help, I was able to get that chip work with the ad1848
driver.
However, if someone has the specs for the OPL3-SA3 (opl3sa.c only supports
the OPL3-SA1), and knows that some OPL3-SA3 chips are not CS4231 compatible,
I'd be willing to give a shot at extending some existing driver.

(I tried Yamaha, and even if they didn't prononce the dreaded 'N' word, they
were particularly unhelpful).

Marc

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