I tested my emu with "ppu_vbl_nmi" using the rom singles and 07-nmi_on_timing.nes throw me this:
The "readme" says:
Well my output is different at number 5. It seems my emu is generating a nmi when it souldn't. Anyway, can somebody explain the output? becouse i don't understand it very well.
The "readme" says:
Code:
07-nmi_on_timing
----------------
Tests NMI occurrence when enabled near time
VBL flag is cleared.
Enables NMI one PPU clock later on each line.
Prints whether NMI occurred.
00 N
01 N
02 N
03 N
04 N
05 -
06 -
07 -
08 -
----------------
Tests NMI occurrence when enabled near time
VBL flag is cleared.
Enables NMI one PPU clock later on each line.
Prints whether NMI occurred.
00 N
01 N
02 N
03 N
04 N
05 -
06 -
07 -
08 -
Well my output is different at number 5. It seems my emu is generating a nmi when it souldn't. Anyway, can somebody explain the output? becouse i don't understand it very well.