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From: Kevin Eshbach [mailto:keshbach@comcast.net]

Browse Source 
Sent: Monday, April 20, 2009 3:49 AM
To: submit@mamedev.org
Subject: Patch file with minor updates to the PAL's on Xenophobe

Hi,
 
Contained in this patch file are some updates to the PALs located on Xenophobe.  
Now the actual labels on the chips are used and a couple of additional PALs a
re documented as needing to be dumped.
 
 
 
Kevin Eshbach
This commit is contained in:
Aaron Giles 2009-04-23 05:05:34 +00:00
parent d7f2bb25be
commit 788cd0cb80
1 changed files with 29 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

38
src/mame/drivers/mcr68.c
View File

@ -16,6 +16,11 @@
Known bugs:
* none at this time
Clock Crystals:
* Xenophobe
- CPU/Video Board: XTAL 16.000MHz at 1D, XTAL 20.000MHz at 1F
- Sound Board: XTAL 16.000MHz
****************************************************************************
Memory map
@ -1059,6 +1064,12 @@ ROM_START( zwackery )
ROM_LOAD( "pal20.u15", 0x000c, 0x00001, NO_DUMP ) /* marked CSD002R0 in manual, pal type not specified */
ROM_END
/*
Xenophobe
CPU/Video Board: A080-91871-E000
Sound Board: A080-91863-B000
*/
ROM_START( xenophob )
ROM_REGION( 0x40000, "maincpu", 0 )
@ -1083,15 +1094,24 @@ ROM_START( xenophob )
ROM_LOAD( "xeno_fg.9j", 0x20000, 0x10000, CRC(82fb3e09) SHA1(f06e9df20044244a6c174f4876e615ccc18e1cba) )
ROM_LOAD( "xeno_fg.10j", 0x30000, 0x10000, CRC(6a7a3516) SHA1(1def9c134220eac9ba5e46d38282ff18f51b6398) )
ROM_REGION( 0x0006, "plds", ROMREGION_DISPOSE )
/* According to the manual these pal's are located on the Video Game board */
ROM_LOAD( "pal20l8.9b", 0x00000, 0x00001, NO_DUMP ) /* marked COLARB in manual */
ROM_LOAD( "pal16l8.1j", 0x00001, 0x00001, NO_DUMP ) /* marked IODCD in manual */
ROM_LOAD( "pal16l8.2j", 0x00002, 0x00001, NO_DUMP ) /* marked MEMDCD in manual */
ROM_LOAD( "pal16r4.2k", 0x00003, 0x00001, NO_DUMP ) /* marked DTACK in manual */
ROM_LOAD( "pal16r4.14k", 0x00004, 0x00001, NO_DUMP ) /* marked HSYNC in manual*/
/* According to the manual this pal is located on the "Sounds Good" board */
ROM_LOAD( "pal20.u15", 0x00005, 0x00001, NO_DUMP ) /* marked SG01R0 in manual, pal type not specified */
/* PLD's located on the cpu/video board */
ROM_REGION( 0x000C, "cpu_plds", 0 )
ROM_LOAD( "b61a-49aaj-axad.bin", 0x00000, 0x00001, NO_DUMP ) /* PAL20L8 at 9B */
ROM_LOAD( "b75a-50aaj-bxad.bin", 0x00001, 0x00001, NO_DUMP ) /* PAL16L8 at 1J */
ROM_LOAD( "b75a-50aaj-axad.bin", 0x00002, 0x00001, NO_DUMP ) /* PAL16L8 at 2J */
ROM_LOAD( "b75a-41aaj-axad.bin", 0x00003, 0x00001, NO_DUMP ) /* PAL16R4 at 2K */
ROM_LOAD( "b75a-41aaj-bxab.bin", 0x00004, 0x00001, NO_DUMP ) /* PAL16R4 at 14K */
ROM_LOAD( "a59a26axlaxhd.bin", 0x00005, 0x00001, NO_DUMP ) /* PLS153 at 11J */
ROM_LOAD( "a59a26axlbxhd.bin", 0x00006, 0x00001, NO_DUMP ) /* PLS153 at 12J */
ROM_LOAD( "a59a26axlcxhd.bin", 0x00007, 0x00001, NO_DUMP ) /* PLS153 at 14H */
ROM_LOAD( "0066-316bx-xxqx.bin", 0x00008, 0x00001, NO_DUMP ) /* 20 Pin PLD? at 14E */
ROM_LOAD( "0066-314bx-xxqx.bin", 0x00009, 0x00001, NO_DUMP ) /* 24 Pin PLD? at 14F */
ROM_LOAD( "0066-315bx-xxqx.bin", 0x0000A, 0x00001, NO_DUMP ) /* 20 Pin PLD? at 15E */
ROM_LOAD( "0066-313bx-xxqx.bin", 0x0000B, 0x00001, NO_DUMP ) /* 24 Pin PLD? at 15F */
/* PLD located on the "Sounds Good" board */
ROM_REGION( 0x0001, "snd_pld", 0 )
ROM_LOAD( "e36a31axnax00.bin", 0x00000, 0x00001, NO_DUMP ) /* PAL20L10 at U15 */
ROM_END