===== 02 T1V F25 T1 HBLANK TICKS AT VBLANK | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000480 Timer1 at the hblank clock, each change timed from IRQ0 (row 107): free (0100h), after IRQ0: 1992:225 4168:226 6296:227 8456:228 10584:229 12752:230 before the next (at 566072): 555184:482 557344:483 559488:484 561648:485 563792:486 565936:487 sync 0, paused in vblank (0101h), after IRQ0: 2008:231 55816:232 57984:233 60112:234 62272:235 64440:236 before the next (at 566096): 555192:464 557336:465 559496:466 561640:467 563800:468 565960:469 sync 1, reset at vblank (0103h), after IRQ0: 2016:228 4144:229 6312:230 8440:231 10600:232 12768:233 before the next (at 566072): 555184:232 557328:233 559488:234 561632:235 563792:236 565936:237 sync 2, counts in vblank (0105h), after IRQ0: 4168:1 6296:2 8456:3 10576:4 12744:5 14912:6 before the next (at 566088): 42880:19 45024:20 47184:21 49328:22 51488:23 52016:0 sync 3, held until a vblank (0107h), after IRQ0: 55816:1 57944:2 60104:3 62264:4 64440:5 66560:6 before the next (at 566088): 555192:233 557336:234 559496:235 561640:236 563800:237 565944:238 Done.