LTM Portable (B+)
Game Information
| manufacturer | Lawrie T&M Ltd. |
| year | 1985 |
| clone of | bbcbp |
| other clones | abc110 abc310 acw443 bbcbp128 cfa3000bp econx25 ltmpbp reutapm |
| genre | N/A |
| downloads | 25 |
Screenshots
Download Details
| parent set | bbcbp.zip 53.12k ↗ |
| bios/device | saa5050.zip 536.00b |
| standalone set | ltmpbp.7z 51.59k |
Driver Details
| source | acorn/bbcbp.cpp |
| status | imperfect |
| emulation | good |
| savestate | unsupported |
| type | graphics |
| status | imperfect |
Screen Details
| display | screen |
| type | raster |
| orientation | horizontal |
| width | 640px |
| height | 256px |
| refresh | 50.08mhz |
Input Details
| player | 1 |
| type | keyboard |
| buttons | 73 |
| directions | N/A |
Chipset Details
| name | MOS Technology 6512 |
| clock | 1.91mhz |
| name | Speaker |
| clock | N/A |
| name | SN76489A |
| clock | 3.81mhz |
| name | TMS5220 |
| clock | 625.00khz |
| name | Samples |
| clock | N/A |
| name | Cassette |
| clock | N/A |
| name | Speaker |
| clock | N/A |
| name | Floppy sound |
| clock | 43.07khz |
| name | Speaker |
| clock | N/A |
| name | Floppy sound |
| clock | 43.07khz |
| name | BBC Micro 1MHz Bus port |
| clock | 0.95mhz |
ROM Details
| name | size | crc |
|---|---|---|
| bpos2.ic71 | 32.00k | 9f356396 |
| ddfs223.rom | 16.00k | 7891f9b7 |
| cm62024.bin | 16.00k | 98e1bf9e |