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Fixed proms in Dribbling

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f205v from EMMA Italian dumped a Dribbling PCB with different proms. See http://www.citylan.it/wiki/index.php/Dribbling_(set_2)
The PROMs are 63s140n-d8.3e, 93453pc-d9.3c and tbp24s10n.2d.

I checked the types and they are all 4bit:

63S140 = Monolithic Memories 256 x 4 TTL PROM Memory
93453 = Fairchild Semiconductor 1K x 4 TTL PROM Memory
TBP24S10N = Texas Instruments 256 x 4 bit PROM


The ones in MAME are dumped as 8bit types. But if you compare them,
you will see that they have the same data in 4bit.
This commit is contained in:
MASH 2016-07-25 21:44:06 +01:00 committed by GitHub
parent 18531c6d04
commit be02a45506
1 changed files with 9 additions and 9 deletions
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18
src/mame/drivers/dribling.cpp
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@ -322,9 +322,9 @@ ROM_START( dribling )
ROM_LOAD( "3n.bin", 0x1000, 0x1000, CRC(356c9803) SHA1(8e2ce52f32b33886f4747dadf3aeb78148538173) )
ROM_REGION( 0x600, "proms", 0 )
ROM_LOAD( "prom_3c.bin", 0x0000, 0x0400, CRC(25f068de) SHA1(ea4c56c47fe8153069acb9df80df0b099f3b81f1) )
ROM_LOAD( "prom_3e.bin", 0x0400, 0x0100, CRC(73eba798) SHA1(7be0e253624df53092e26c28eb18afdcf71434aa) )
ROM_LOAD( "prom_2d.bin", 0x0500, 0x0100, CRC(5d8c57c6) SHA1(abfb54812d66a36e797be47653dadda4843e8a90) )
ROM_LOAD( "93453-d9.3c", 0x0000, 0x0400, CRC(b045d005) SHA1(7e3ac10a99aa37f6348b3a57a747116b7025103e) )
ROM_LOAD( "63s140-d8.3e", 0x0400, 0x0100, CRC(8f1a9908) SHA1(12c513c589757f1282e9979d3589f9b49d30ec0f) )
ROM_LOAD( "tbp24s10.2d", 0x0500, 0x0100, CRC(a17d6956) SHA1(81724daf2e2d319f55cc34cc881b6a9a4e64e7ac) )
ROM_END
@ -341,9 +341,9 @@ ROM_START( driblingo )
ROM_LOAD( "3n.bin", 0x1000, 0x1000, CRC(356c9803) SHA1(8e2ce52f32b33886f4747dadf3aeb78148538173) )
ROM_REGION( 0x600, "proms", 0 )
ROM_LOAD( "prom_3c.bin", 0x0000, 0x0400, CRC(25f068de) SHA1(ea4c56c47fe8153069acb9df80df0b099f3b81f1) )
ROM_LOAD( "prom_3e.bin", 0x0400, 0x0100, CRC(73eba798) SHA1(7be0e253624df53092e26c28eb18afdcf71434aa) )
ROM_LOAD( "prom_2d.bin", 0x0500, 0x0100, CRC(5d8c57c6) SHA1(abfb54812d66a36e797be47653dadda4843e8a90) )
ROM_LOAD( "93453-d9.3c", 0x0000, 0x0400, CRC(b045d005) SHA1(7e3ac10a99aa37f6348b3a57a747116b7025103e) )
ROM_LOAD( "63s140-d8.3e", 0x0400, 0x0100, CRC(8f1a9908) SHA1(12c513c589757f1282e9979d3589f9b49d30ec0f) )
ROM_LOAD( "tbp24s10.2d", 0x0500, 0x0100, CRC(a17d6956) SHA1(81724daf2e2d319f55cc34cc881b6a9a4e64e7ac) )
ROM_END
ROM_START( driblingbr )
@ -359,9 +359,9 @@ ROM_START( driblingbr )
ROM_LOAD( "7", 0x1000, 0x1000, CRC(356c9803) SHA1(8e2ce52f32b33886f4747dadf3aeb78148538173) )
ROM_REGION( 0x600, "proms", 0 )
ROM_LOAD( "prom_3c.bin", 0x0000, 0x0400, CRC(25f068de) SHA1(ea4c56c47fe8153069acb9df80df0b099f3b81f1) )
ROM_LOAD( "prom_3e.bin", 0x0400, 0x0100, CRC(73eba798) SHA1(7be0e253624df53092e26c28eb18afdcf71434aa) )
ROM_LOAD( "prom_2d.bin", 0x0500, 0x0100, CRC(5d8c57c6) SHA1(abfb54812d66a36e797be47653dadda4843e8a90) )
ROM_LOAD( "93453-d9.3c", 0x0000, 0x0400, CRC(b045d005) SHA1(7e3ac10a99aa37f6348b3a57a747116b7025103e) )
ROM_LOAD( "63s140-d8.3e", 0x0400, 0x0100, CRC(8f1a9908) SHA1(12c513c589757f1282e9979d3589f9b49d30ec0f) )
ROM_LOAD( "tbp24s10.2d", 0x0500, 0x0100, CRC(a17d6956) SHA1(81724daf2e2d319f55cc34cc881b6a9a4e64e7ac) )
ROM_END