DSP4

DSP4 is an enhancement chip used by Top Gear 3000. All data transfers are 16 bit. The Data Register should contain the value 0xffff upon completion of a valid command.

See Also

• DSP1
• DSP2
• DSP3

Reference

• https://problemkaputt.de/fullsnes.htm#snescartdspnst010st011biosfunctions