Hello.
My 6502 CPU emulator successfully passed nestest (including instruction timing). Now I'm looking forward to use other tests. I came across blargg's instr_test-v5. However, it seems I'm unable to get it work properly. As the header shows it has 32 kB of PRG data, so I loaded it at $8000. Firstly, it runs the ISC tests. However, it's supposed to leave some output at $6000 and a string at $6004, but I see none when I print these positions.
Am I doing something wrong? Is this the best next step after passing nestest? Does anyone have a log of this test, as the one posted in the wiki for nestest?
My 6502 CPU emulator successfully passed nestest (including instruction timing). Now I'm looking forward to use other tests. I came across blargg's instr_test-v5. However, it seems I'm unable to get it work properly. As the header shows it has 32 kB of PRG data, so I loaded it at $8000. Firstly, it runs the ISC tests. However, it's supposed to leave some output at $6000 and a string at $6004, but I see none when I print these positions.
Am I doing something wrong? Is this the best next step after passing nestest? Does anyone have a log of this test, as the one posted in the wiki for nestest?