trunk/src/mame/drivers/ramtek.c
| r31934 | r31935 | |
|---|
| 176 | 176 | ROM_END |
| 177 | 177 | |
| 178 | 178 | |
| 179 | /*************************************************************************** |
| 180 | |
| 181 | Ramtek Trivia |
| 182 | |
| 183 | Board is discrete logic. Reads questions from 8-track tapes. |
| 184 | |
| 185 | Contains the following PROMS: |
| 186 | |
| 187 | 550549-1.A4 MMI 6301-1 256x4 |
| 188 | 550549-2.B4 MMI 6301-1 256x4 |
| 189 | 550549-3.C4 MMI 6301-1 256x4 |
| 190 | 550549-4.D4 MMI 6301-1 256x4 |
| 191 | 550548.E3 Intersil IM5610 32x8 |
| 192 | |
| 193 | Other components of note: |
| 194 | |
| 195 | 1 10.7330Mhz crystal |
| 196 | 1 AY-5-1013A UART |
| 197 | 1 Signetics 2513 character generator |
| 198 | 2 2101 Static RAMs (256x4) |
| 199 | |
| 200 | My guess is that this is essentially a special purpose terminal. |
| 201 | Together, 550549-3 and 550549-4 contain character data. |
| 202 | |
| 203 | On the PCB: |
| 204 | 550549-2.B4 has data bits 0 and 1 not connected. |
| 205 | 550549-4.D4 has data bit 3 not connected |
| 206 | |
| 207 | ***************************************************************************/ |
| 208 | |
| 209 | ROM_START( trivia ) |
| 210 | ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 ) |
| 211 | |
| 212 | ROM_REGION( 0x0100, "roms", ROMREGION_ERASE00 ) |
| 213 | ROM_LOAD( "550549-1.a4", 0x0000, 0x0100, CRC(89a2dcc8) SHA1(688f8d916d6ade0ffeeaf8d2900db45eb27abe8c) ) |
| 214 | ROM_LOAD( "550549-2.b4", 0x0000, 0x0100, CRC(2405b7a5) SHA1(1e9e658815ae2e31f97cd41861d0fcf415c12963) ) |
| 215 | ROM_LOAD( "550549-3.c4", 0x0000, 0x0100, CRC(496d5e6a) SHA1(fca17f1710169dff98536d13d80f76060860caf5) ) |
| 216 | ROM_LOAD( "550549-4.d4", 0x0000, 0x0100, CRC(6dbc83e9) SHA1(8a4f211cb12e5a5244d213c20a4e2df6288abcab) ) |
| 217 | ROM_LOAD( "550548.e3", 0x0000, 0x0020, CRC(2b7c6a5e) SHA1(943cc3901c651bfe5bf11a40c27801952731b6de) ) |
| 218 | ROM_END |
| 219 | |
| 220 | |
| 221 | |
| 222 | GAME( 1973, vollyrmt, 0, ramtek, 0, driver_device, 0, ROT0, "Ramtek", "Volly (Ramtek) [TTL]", GAME_IS_SKELETON ) |
| 179 | 223 | GAME( 1974, bballrmt, 0, ramtek, 0, driver_device, 0, ROT0, "Ramtek", "Baseball (Ramtek) [TTL]", GAME_IS_SKELETON ) |
| 180 | 224 | GAME( 1974, cleanswp, 0, ramtek, 0, driver_device, 0, ROT0, "Ramtek", "Clean Sweep [TTL]", GAME_IS_SKELETON ) |
| 181 | | GAME( 1973, vollyrmt, 0, ramtek, 0, driver_device, 0, ROT0, "Ramtek", "Volly (Ramtek) [TTL]", GAME_IS_SKELETON ) |
| 182 | 225 | GAME( 1974, wipeormt, 0, ramtek, 0, driver_device, 0, ROT0, "Ramtek", "Wipeout (Ramtek) [TTL]", GAME_IS_SKELETON ) |
| 226 | GAME( 1976, trivia, 0, ramtek, 0, driver_device, 0, ROT0, "Ramtek", "Trivia (Rev B) [TTL]", GAME_IS_SKELETON ) |
| 183 | 227 | |
| 184 | 228 | GAME( 197?, ramtek3, 0, ramtek, 0, driver_device, 0, ROT0, "Ramtek", "unknown Ramtek Game (Maybe Hockey?) [TTL]", GAME_IS_SKELETON ) |