Discs of Tron (Environmental, prototype, 8/9/83)
Game Information
| manufacturer | Bally Midway |
| year | 1983 |
| clone of | dotron |
| other clones | dotrona dotrone dotronep |
| genre | Miscellaneous |
| downloads | 1 |
Screenshots
Download Details
| split set | dotronep.zip 69.81k |
| parent set | dotron.zip 66.50k ↗ |
| bios/device | midssio.zip 163.00b |
| standalone set | dotronep.7z 61.96k |
Driver Details
| source | midway/mcr.cpp |
| status | good |
| emulation | good |
| savestate | supported |
Screen Details
| display | screen |
| type | raster |
| orientation | horizontal |
| width | 512px |
| height | 480px |
| refresh | 30mhz |
Input Details
| player | N/A |
| type | joy |
| buttons | 4 |
| directions | 8 |
| player | N/A |
| type | dial |
| buttons | N/A |
| directions | N/A |
| player | N/A |
| type | trackball |
| buttons | N/A |
| directions | N/A |
Chipset Details
| name | Zilog Z80 |
| clock | 4.77mhz |
| name | Zilog Z80 |
| clock | 1.91mhz |
| name | Motorola MC6802 |
| clock | 3.41mhz |
| name | Speaker |
| clock | N/A |
| name | Speaker |
| clock | N/A |
| name | Midway SSIO Sound Board |
| clock | 15.26mhz |
| name | AY-3-8910A PSG |
| clock | 1.91mhz |
| name | AY-3-8910A PSG |
| clock | 1.91mhz |
| name | Bally Squawk & Talk Board |
| clock | 3.41mhz |
| name | RC Filter |
| clock | N/A |
| name | AD558 DAC |
| clock | N/A |
| name | RC Filter |
| clock | N/A |
| name | TMS5200 |
| clock | 625.00khz |
ROM Details
| name | size | crc |
|---|---|---|
| pgm0_8-9.1c | 16.00k | a997e93d |
| pgm1_8-9.2c | 16.00k | 31e5c11e |
| pgm2_8-9.3c | 16.00k | 5162fe8d |
| pgm3_8-9.4c | 16.00k | 4e7085e1 |
| 0_8-9.a7 | 4.00k | 872160b3 |
| 1_8-9.a8 | 4.00k | d9c3d4ca |
| 2_8-9.a9 | 4.00k | 78cc8bad |
| 3_8-9.a10 | 4.00k | b369ec5a |
| pre_aug_19.u3 | 4.00k | c3d0f762 |
| pre.u4 | 4.00k | 7ca79b43 |
| pre.u5 | 4.00k | 24e9618e |
| bg0_8-9.6f | 8.00k | 40167124 |
| bg1_8-9.5f | 8.00k | bb2d7a5d |
| cp4_fg7-8-9-83.a7 | 8.00k | 1e689f9c |
| cp3_fg8-8-9-83.a8 | 8.00k | 172685ee |
| cp6_fg5-8-9-83.a5 | 8.00k | 4326041b |
| cp5_fg6-8-9-83.a6 | 8.00k | 1df69f11 |
| cp8_fg3-8-9-83.a3 | 8.00k | 7587a8fd |
| cp7_fg4-8-9-83.a4 | 8.00k | 6e1af64f |
| cp10_fg1.a1 | 8.00k | 759f36a7 |
| cp9_fg2-8-9-83.a2 | 8.00k | 80ba9553 |
| 1f26.u2 | 32.00b | fb58b867 |