===== 07 JBD JOY SIO BAUD TIMER | BIOS 19951204 System ROM Version 3.0 11/18/96 A
BadVaddr as the group starts: 00000480
JOY_STAT >> 11, 8 lw in a row, after sh BAUD in the same run
MODE 000D BAUD 0088: 44 40 3C 31 2D 29 25 1A (low 005)
MODE 000D BAUD 0001: 0 0 0 0 0 0 0 0 (low 005)
MODE 000D BAUD 0002: 1 1 1 1 1 1 1 1 (low 005)
MODE 000D BAUD 1000: 800 7FC 7F8 7ED 7E9 7E5 7E1 7D6 (low 005)
MODE 000D BAUD FFFF: 7FFF 7FFB 7FF7 7FEC 7FE8 7FE4 7FE0 7FD5 (low 005)
MODE 000E BAUD 0088: 440 43C 438 42D 429 425 421 416 (low 005)
MODE 000E BAUD 0001: 8 4 8 5 1 5 1 6 (low 005)
MODE 000E BAUD 0002: 10 C 8 8 4 10 C 1 (low 005)
MODE 000E BAUD 1000: 8000 7FFC 7FF8 7FED 7FE9 7FE5 7FE1 7FD6 (low 005)
MODE 000E BAUD FFFF: 7FFF8 7FFF4 7FFF0 7FFE5 7FFE1 7FFDD 7FFD9 7FFCE (low 005)
MODE 000F BAUD 0088: 1100 10FC 10F8 10ED 10E9 10E5 10E1 10D6 (low 005)
MODE 000F BAUD 0001: 20 1C 18 D 9 5 1 16 (low 005)
MODE 000F BAUD 0002: 40 3C 38 2D 29 25 21 16 (low 005)
MODE 000F BAUD 1000: 20000 1FFFC 1FFF8 1FFE9 1FFE5 1FFE1 1FFDD 1FFD2 (low 005)
MODE 000F BAUD FFFF: 1FFFE0 1FFFDC 1FFFD8 1FFFCD 1FFFC9 1FFFC5 1FFFC1 1FFFB6 (low 005)
MODE 000C BAUD 0088: 44 40 3C 31 2D 29 25 1A (low 005)
MODE 000C BAUD 0001: 0 0 0 0 0 0 0 0 (low 005)
MODE 000C BAUD 0002: 1 1 1 1 1 1 1 1 (low 005)
MODE 000C BAUD 1000: 800 7FC 7F8 7E9 7E5 7E1 7DD 7D2 (low 005)
MODE 000C BAUD FFFF: 7FFF 7FFB 7FF7 7FEC 7FE8 7FE4 7FE0 7FD5 (low 005)
No write, MODE 000D BAUD 0088: 25 1A 16 12 E 3 43 3F (low 005)
No write, MODE 000E BAUD 1000: 7FA9 7F9E 7F9A 7F96 7F92 7F87 7F83 7F7F (low 005)
MODE 000E->000F write, BAUD 1000: timer before 31B7 after 31A8
SIO_STAT >> 11 (SIO1 as found MODE 0000 BAUD 0000)
MODE 004D BAUD 0088: 44 40 3C 31 2D 29 25 1A (low 185)
MODE 004D BAUD 0002: 1 1 1 1 1 1 1 1 (low 185)
MODE 004D BAUD FFFF: 7FFF 7FFB 7FF7 7FEC 7FE8 7FE4 7FE0 7FD5 (low 185)
MODE 004E BAUD 0088: 44 40 3C 31 2D 29 25 1A (low 185)
MODE 004E BAUD 0002: 1 1 1 1 1 1 1 1 (low 185)
MODE 004E BAUD FFFF: 7FFF 7FFB 7FF7 7FEC 7FE8 7FE4 7FE0 7FD5 (low 185)
MODE 004F BAUD 0088: 44 40 3C 31 2D 29 25 1A (low 185)
MODE 004F BAUD 0002: 1 1 1 1 1 1 1 1 (low 185)
MODE 004F BAUD FFFF: 7FFF 7FFB 7FF7 7FE7 7FE3 7FDF 7FDB 7FD0 (low 185)
MODE 004C BAUD 0088: 44 40 3C 31 2D 29 25 1A (low 185)
MODE 004C BAUD 0002: 1 1 1 1 1 1 1 1 (low 185)
MODE 004C BAUD FFFF: 7FFF 7FFB 7FF7 7FEC 7FE8 7FE4 7FE0 7FD5 (low 185)
No write, MODE 004E BAUD 00DC: 10 5 1 6B 67 5C 58 54 (low 185)
Done.