I have been searching for years for the datasheet for the OKI MSM5232 tone generator chip. From my searches I can see that the chip was used in many arcade machines and as a direct result, an emulation was developed for MAME (msm5232.c and msm5232.h). I believe that Jarek Burczynski had a lot to do with developing the emulation.
Now I am resorting to posting on this forum in an attempt to either a) get a copy of an MSM5232 datasheet or b) find a way to reach Jarek so that I can see if he has a datasheet. It seems unlikely that Jarek could have deveoped the emulation without the datasheet.
Am I in the right place to be asking these questions? Does anyone have a copy of the MSM5232 datasheet?
Any help will be very much appreciated.