Issues

• Unofficial instructions are not implemented.

  CPUEmulationUnimplemented Behavior
  TheDreadedAndy/NES-Debugger#8 · Filter by author TheDreadedAndy opened on Apr 23, 2020

• APU DMC sample reads should stall the CPU for up to 4 cycles.

  APUCPUEmulationUnimplemented Behavior
  TheDreadedAndy/NES-Debugger#7 · Filter by author TheDreadedAndy opened on Apr 23, 2020

• The PPUSTATUS read race condition is not implemented.

  EmulationPPUUnimplemented Behavior
  TheDreadedAndy/NES-Debugger#6 · Filter by author TheDreadedAndy opened on Apr 23, 2020

• Writes to OAMADDR should corrupt OAM.

  EmulationPPUUnimplemented Behavior
  TheDreadedAndy/NES-Debugger#5 · Filter by author TheDreadedAndy opened on Apr 23, 2020

• Sprite evaluation must occur over multiple cycles

  EmulationPPUUnimplemented Behavior
  TheDreadedAndy/NES-Debugger#4 · Filter by author TheDreadedAndy opened on Apr 23, 2020

• Not all mappers support four-screen nametables.

  EmulationenhancementMemory
  TheDreadedAndy/NES-Debugger#3 · Filter by author TheDreadedAndy opened on Apr 23, 2020

• Memory mappers assume the ROM does not contain a trainer

  bugEmulationMemoryRom Parsing
  TheDreadedAndy/NES-Debugger#2 · Filter by author TheDreadedAndy opened on Apr 23, 2020

• NES 2.0 parsing is not implemented

  EmulationenhancementRom Parsing
  TheDreadedAndy/NES-Debugger#1 · Filter by author TheDreadedAndy opened on Apr 23, 2020