corax89 / chip8-test-rom

ROM for testing chip8 emulator
MIT License
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Incorrect results #6

Open Viperfang opened 3 years ago

Viperfang commented 3 years ago

Operation 86 shows the result of 8E as they are executed in the wrong order. 86 at memory address 904 and 8E at memory address 882, assuming the program is loaded into memory starting at offset 512.

JanPoonthong commented 3 years ago

I think this issue you were having was same as mine, I submit a PR: #7

verm71 commented 1 year ago

I noticed as well while testing my instance of chip8 this week.

esfacumon commented 1 year ago

I'm also getting incorrect results. ROM output says some unimplemented instructions are ok.