gregf |
Ramtek's Trivia promoter
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Reged: 09/21/03
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Posts: 8615
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Loc: southern CA, US
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The dual game, Gremlin/Sega's Deep Scan / Invinco has been supported since version .033b04 ...starting back in 1999.
== http://mamedev.org/source/src/mame/drivers/vicdual.c.html
GAME( 1979, invds, 0, invds, invds, 0, ROT270, "Sega", "Invinco / Deep Scan", GAME_IMPERFECT_SOUND ) ==
Finally have a manual to help clear up a few items regarding the game. The dip switch is labeled SW1 in the manual and is listed as a 6 position dip switch for the pcb. It is located approximately at C1 on the pcb layout-schematics page. The dip switch settings are shown in the uploaded, 'unfortunately oversized' scanned page.
*example from another driver file....for reference for whoever does the updating* -- PORT_START("SW1") // SW1 @ C1 PORT_DIPNAME( 0x0f, 0x02, "Payout Percentage" ) PORT_DIPLOCATION("SW1:1,2,3,4") --
Current dip settings from vicdual.c source file that should/could be updated with exact settings and appropriate description names (shown in oversized, page scan attachment).
1242 static INPUT_PORTS_START( invds ) 1243 PORT_START("IN0") 1244 PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN ) /* probably unused */ 1245 PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN ) /* probably unused */ 1246 PORT_DIPNAME( 0x04, 0x00, "Invinco Lives (1/2)" ) 1247 PORT_DIPSETTING( 0x00, "+0" ) 1248 PORT_DIPSETTING( 0x04, "+1" ) 1249 PORT_DIPNAME( 0x08, 0x00, DEF_STR( Unused ) ) 1250 PORT_DIPSETTING( 0x08, DEF_STR( Off ) ) 1251 PORT_DIPSETTING( 0x00, DEF_STR( On ) )
Besides the dip switch adjustments update, one of the prom file names could use a better description and be updated to the appropriate file name: 316-0246.u44 The manual/parts listing describes the prom as an "ic prom color 32x8"
*current prom name, that needs to be updated to what manual indicates as 316-0246.u44 -- 2983 ROM_REGION( 0x0020, "proms", 0 ) 2984 ROM_LOAD( "316-246", 0x0000, 0x0020, CRC(fe4406cb) --
[ATTACHED IMAGE - CLICK FOR FULL SIZE]
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