Помогите найти основной тест комманд электроники 60

[shattered]

Пишу эмулятор МС1201.02 в mame/mess и пока в таком же тупике, как и Impartial

Сравниваю свой трейс с эталоном, пока не очень успешно. Но эталон, похоже, делает меньше чтений с диска, чем мой вариант (загружен tstmin.dsk):

[:vhd]    0.027152 at ':maincpu' (0254): I/O                     [:vhd] read of 1024 words, lbn 000002 memory 001000
[:vhd]    0.034369 at ':maincpu' (0254): I/O                     [:vhd] read of 512 words, lbn 000006 memory 005006
[:vhd]    0.041900 at ':maincpu' (0254): I/O                     [:vhd] read of 137 words, lbn 000232 memory 005006
[:vhd]    0.708941 at ':maincpu' (0254): I/O                     [:vhd] read of 167 words, lbn 000235 memory 001000
[:vhd]    0.709160 at ':maincpu' (0254): I/O                     [:vhd] read of 163 words, lbn 000272 memory 004006
[:vhd]    0.709490 at ':maincpu' (0254): I/O                     [:vhd] read of 256 words, lbn 000056 memory 005006
[:vhd]    0.709730 at ':maincpu' (0254): I/O                     [:vhd] read of 366 words, lbn 000056 memory 156444
[:vhd]    0.756200 at ':maincpu' (0254): I/O                     [:vhd] read of 230 words, lbn 000231 memory 005006
[:vhd]    0.756425 at ':maincpu' (0254): I/O                     [:vhd] read of 10624 words, lbn 000241 memory 106044
[:vhd]    0.756656 at ':maincpu' (0254): I/O                     [:vhd] read of 143 words, lbn 000234 memory 001000
[:vhd]    0.762560 at ':maincpu' (0254): I/O                     [:vhd] read of 96 words, lbn 000237 memory 001000
[:vhd]    0.764965 at ':maincpu' (157672): I/O                     [:vhd] read of 74 words, lbn 000233 memory 001000
[:vhd]    0.767345 at ':maincpu' (157672): I/O                     [:vhd] read of 158 words, lbn 000236 memory 001000
[:vhd]    0.861819 at ':maincpu' (157672): I/O                     [:vhd] read of 512 words, lbn 000361 memory 125002
[:vhd]    0.866176 at ':maincpu' (157672): I/O                     [:vhd] read of 512 words, lbn 000365 memory 125002
[:vhd]    0.869014 at ':maincpu' (157672): I/O                     [:vhd] read of 512 words, lbn 000006 memory 127002
[:vhd]    0.946583 at ':maincpu' (157672): I/O                     [:vhd] read of 256 words, lbn 000366 memory 125720
[:vhd]    0.984797 at ':maincpu' (157672): I/O                     [:vhd] read of 512 words, lbn 000361 memory 124720
[:vhd]    0.988677 at ':maincpu' (157672): I/O                     [:vhd] read of 256 words, lbn 000104 memory 126720
[:vhd]    0.995230 at ':maincpu' (157672): I/O                     [:vhd] read of 1280 words, lbn 000105 memory 001000