===== 04 RSD F19 MDEC STUCK RESET | BIOS 19951204 System ROM Version 3.0 11/18/96 A
BadVaddr as the group starts: 00000480
A reset in a stuck decode: an 8 bit decode for 32 words given 18 FE00FE00h; T NOPs after
the 18th, timer 2 zeroed and MDEC1 80000000h; N NOPs, then MDEC1 and timer 2. Run 1
straight after FlushCache, run 2 the same code again (status@timer 2); then the
status 2000 cycles on. 12FMR.txt:7-8 read A0040000 after such a reset.
T   0 N  5: before A204000E; A2040000@13, 80040000@20; later 80040000
T   0 N 10: before A204000E; 80040000@20, 80040000@29; later 80040000
T   0 N 20: before A204000E; 80040000@46, 80040000@38; later 80040000
T   0 N 40: before A204000E; 80040000@91, 80040000@58; later 80040000
T  10 N  5: before A204000E; 80040000@20, 00000000@15; later 80040000
T  10 N 10: before A204000E; 80040000@37, 80040000@20; later 80040000
T  10 N 20: before A204000E; 80040000@56, 80040000@30; later 80040000
T  10 N 40: before A204000E; 80040000@101, 80040000@50; later 80040000
T  50 N  5: before A204000E; 80040000@20, 00000000@9; later 80040000
T  50 N 10: before A204000E; 80040000@37, 80040000@14; later 80040000
T  50 N 20: before A204000E; 80040000@56, 80040000@24; later 80040000
T  50 N 40: before A204000E; 80040000@105, 80040000@44; later 80040000
T 500 N  5: before A204000E; 80040000@20, 00000000@9; later 80040000
T 500 N 10: before A204000E; 80040000@29, 80040000@14; later 80040000
T 500 N 20: before A204000E; 80040000@55, 80040000@24; later 80040000
T 500 N 40: before A204000E; 80040000@101, 80040000@44; later 80040000
Done.