Skill Trek (v1.1) (MPU4 Video, set 1)
Screenshots
Download Details
| split set | v4skltrk.zip 528.12k |
| bios/device | v4bios.zip 3.69k ↗ |
| merged set | v4skltrk.7z 426.26k |
| standalone set | v4skltrk.7z 401.50k |
Driver Details
| source | barcrest/mpu4vid.cpp |
| status | preliminary |
| emulation | preliminary |
| savestate | unsupported |
Screen Details
| display | screen |
| type | raster |
| orientation | horizontal |
| width | 504px |
| height | 296px |
| refresh | 49.92mhz |
Input Details
| player | 1 |
| type | only_buttons |
| buttons | 8 |
| directions | N/A |
Chipset Details
| name | Motorola MC6809 |
| clock | 6.56mhz |
| name | Motorola MC68000 |
| clock | 9.54mhz |
| name | AY-3-8913 PSG |
| clock | 1.64mhz |
| name | Speaker |
| clock | N/A |
| name | 1-Bit DAC |
| clock | N/A |
| name | Speaker |
| clock | N/A |
| name | Speaker |
| clock | N/A |
| name | Philips SAA1099 |
| clock | 7.63mhz |
ROM Details
| name | size | crc |
|---|---|---|
| vid.p1 | 64.00k | e996bc18 |
| st.p1 | 64.00k | d9de47a5 |
| st.p2 | 64.00k | b62575c2 |
| st.p3 | 64.00k | 9506da76 |
| st.p4 | 64.00k | 6ab447bc |
| st.q1 | 64.00k | 4faca475 |
| st.q2 | 64.00k | 9f2c5938 |
| st.q3 | 64.00k | 6b6cb194 |
| st.q4 | 64.00k | ec57bc17 |
| st.q5 | 64.00k | 7740a88b |
| st.q6 | 64.00k | 95e97796 |
| st.q7 | 64.00k | f3b8fe7f |
| st.q8 | 64.00k | b85e75a2 |
| st.q9 | 64.00k | 835f6001 |
| st.qa | 64.00k | 3fc62a0e |