Card Barker OPL3 Sound Card

WARNING: this project has manufacturability issues: Zilog and two Yamaha chips are virtually unobtainable

• PCMCIA interface: Zilog Z86017/Z16017
• OPL3: Yamaha YMF289B-S and YAC516-E
• Amp: Texas Instruments TPA152DR

Project status: devboard is working, card hw rev 2 is working, card hw rev 3 goes thru small reDfM.

How to run

1. After assembly, upload fw/zv.bpd using fw/hsc.zip/burner.exe;
2. Enable using fw/panas13.lzh/panasnd.exe, it should start responding on 0x0388-0x038b;
3. Run fw/oplclone.zip/oplclone.exe, it should produce ~460Hz sine.

PCBs

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