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authorGravatarGravatar Tom <37988779+TwistedTom@users.noreply.github.com>2019-11-17 04:40:54 +0000
committerGravatarGravatar Vas Crabb <cuavas@users.noreply.github.com>2019-11-17 15:40:54 +1100
commitb848013e330761f13e97373c93a2e7ea439011e6 (patch) (github)
tree4bbe381c3108a4d224ee6ccc3f4d067a431329cf
parent6722a7c7419e0a504d9ef983db03698381b58c30 (diff)
downloadmame-b848013e330761f13e97373c93a2e7ea439011e6.tar.bz2
mame-b848013e330761f13e97373c93a2e7ea439011e6.zip
some sf2ce m-street6 pal dumps (#5902)
* some mstreet6 pal dumps * add pals properly * another pal dump
-rw-r--r--src/mame/drivers/cps1.cpp68
1 files changed, 54 insertions, 14 deletions
diff --git a/src/mame/drivers/cps1.cpp b/src/mame/drivers/cps1.cpp
index 4a40c281452..eb8d0e16ccd 100644
--- a/src/mame/drivers/cps1.cpp
+++ b/src/mame/drivers/cps1.cpp
@@ -10713,9 +10713,49 @@ ROM_END
MSTREET-6 repair info:
Frequent cause of dead board is u104 (gal/palce20v8) becoming corrupted somehow. Luckily a working unsecured chip was found and dumped :)
- May also work for other bootlegs (there are many very similar bootlegs out there), in that case the reference (u104) may vary.
+ Likely to also work on other similar boards (reference number may vary).
+
+ B/C sets patch pals have different equations but are logically equivalent.
*/
+#define SF2CEMS6_PLD_DEVICES \
+ /* 8x TIBPAL16L8-25CN (OTP) */ \
+ ROM_LOAD( "ms6_pal16l8.u173", 0x000, 0x104, NO_DUMP ) \
+ ROM_LOAD( "ms6_pal16l8.u176", 0x000, 0x104, NO_DUMP ) \
+ ROM_LOAD( "ms6_pal16l8.u177", 0x000, 0x104, NO_DUMP ) \
+ ROM_LOAD( "ms6_pal16l8.u178", 0x000, 0x104, NO_DUMP ) \
+ ROM_LOAD( "ms6_pal16l8.u183", 0x000, 0x104, NO_DUMP ) \
+ ROM_LOAD( "ms6_pal16l8.u198", 0x000, 0x104, NO_DUMP ) \
+ ROM_LOAD( "ms6_pal16l8.u218", 0x000, 0x104, NO_DUMP ) \
+ ROM_LOAD( "ms6_pal16l8.u231", 0x000, 0x104, NO_DUMP ) \
+ /* 8x PALCE16V8H-25PC/4 */ \
+ ROM_LOAD( "ms6_gal16v8.u6", 0x000, 0x117, NO_DUMP ) \
+ ROM_LOAD( "ms6_gal16v8.u95", 0x000, 0x117, NO_DUMP ) \
+ ROM_LOAD( "ms6_gal16v8.u96", 0x000, 0x117, NO_DUMP ) \
+ ROM_LOAD( "ms6_gal16v8.u107", 0x000, 0x117, NO_DUMP ) \
+ ROM_LOAD( "ms6_gal16v8.u125", 0x000, 0x117, NO_DUMP ) \
+ ROM_LOAD( "ms6_gal16v8.u139", 0x000, 0x117, NO_DUMP ) \
+ ROM_LOAD( "ms6_gal16v8.u151", 0x000, 0x117, NO_DUMP ) \
+ ROM_LOAD( "ms6_gal16v8.u245", 0x000, 0x117, NO_DUMP ) \
+ /* 14x PALCE20V8H-25PC/4 */ \
+ ROM_LOAD( "ms6_gal20v8.u15", 0x000, 0x157, NO_DUMP ) \
+ ROM_LOAD( "ms6_gal20v8.u16", 0x000, 0x157, NO_DUMP ) \
+ ROM_LOAD( "ms6_gal20v8.u20", 0x000, 0x157, NO_DUMP ) \
+ ROM_LOAD( "ms6_gal20v8.u21", 0x000, 0x157, NO_DUMP ) \
+ ROM_LOAD( "ms6_gal20v8.u39", 0x000, 0x157, NO_DUMP ) \
+ ROM_LOAD( "ms6_gal20v8.u40", 0x000, 0x157, NO_DUMP ) \
+ ROM_LOAD( "ms6_gal20v8.u104", 0x000, 0x157, CRC(67b56d29) SHA1(261ae6e968100d5a9c1ee68ea684bb2b1eef3cf8) ) /* unprotected */ \
+ ROM_LOAD( "ms6_gal20v8.u131", 0x000, 0x157, NO_DUMP ) \
+ ROM_LOAD( "ms6_gal20v8.u135", 0x000, 0x157, NO_DUMP ) \
+ ROM_LOAD( "ms6_gal20v8.u140", 0x000, 0x157, NO_DUMP ) \
+ ROM_LOAD( "ms6_gal20v8.u232", 0x000, 0x157, NO_DUMP ) \
+ ROM_LOAD( "ms6_gal20v8.u233", 0x000, 0x157, NO_DUMP ) \
+ ROM_LOAD( "ms6_gal20v8.u234", 0x200, 0x157, CRC(2c16b7c6) SHA1(f73ad0253a861d5306a09b1f97dfce622b19cdcf) ) /* unprotected */ \
+ ROM_LOAD( "ms6_gal20v8.u235", 0x000, 0x157, NO_DUMP ) \
+ /* 2x PALCE22V10H-25PC/4 */ \
+ ROM_LOAD( "ms6_gal22v10.u50", 0x400, 0x2e5, CRC(dc665408) SHA1(a7161a03add24a01d547189e9bfaf11474bbe878) ) /* unprotected */ \
+ ROM_LOAD( "ms6_gal22v10.u134", 0x800, 0x2e5, CRC(b66848bb) SHA1(edef02bc7fc0195f56cf815c1b862bee095951c8) ) /* unprotected */
+
ROM_START( sf2cems6a ) /* 920313 USA (this set matches "sf2ceuab4" in FBA) */
ROM_REGION( CODE_SIZE, "maincpu", 0 ) /* 68k code */
ROM_LOAD16_WORD_SWAP( "ms6.u196", 0x000000, 0x100000, CRC(596609d4) SHA1(4d876e6e44554eccbd0c5ea2d2d09e5024af0f9f) ) // == sf2m3: u196chp + u222chp (interleaved)
@@ -10751,16 +10791,16 @@ ROM_START( sf2cems6a ) /* 920313 USA (this set matches "sf2ceuab4" in FBA) */
ROM_REGION( 0x10000, "user1", 0 ) /* unknown, priority? */
ROM_LOAD( "ms6.u133", 0x00000, 0x10000, CRC(13ea1c44) SHA1(5b05fe4c3920e33d94fac5f59e09ff14b3e427fe) ) // == loads other bootleg sets
- ROM_REGION( 0x0200, "plds", 0 ) /* pld devices */
- ROM_LOAD( "ms6_gal20v8a.u104", 0x0000, 0x0157, CRC(67b56d29) SHA1(261ae6e968100d5a9c1ee68ea684bb2b1eef3cf8) )
+ ROM_REGION( 0x0c00, "plds", 0 ) /* pld devices */
+ SF2CEMS6_PLD_DEVICES
ROM_END
ROM_START( sf2cems6b ) /* 920322 USA */
ROM_REGION( 0x40000, "patch", 0 ) /* patch rom */
- ROM_LOAD16_WORD_SWAP( "ms6b.u0", 0x00000, 0x40000, CRC(b6f3724b) SHA1(aa8eea819fdaf205ca068067a4624715a8cf6c8c) )
+ ROM_LOAD16_WORD_SWAP( "ms6b.u0", 0x00000, 0x40000, CRC(b6f3724b) SHA1(aa8eea819fdaf205ca068067a4624715a8cf6c8c) ) // 27c220
- ROM_REGION( 0x0200, "patchpld", 0 ) /* patch pld gal16v8 */
- ROM_LOAD( "ms6b.44", 0x0000, 0x0117, CRC(8ceec769) SHA1(d646ed075182f3724c0c581065665b1c99ce180d) )
+ ROM_REGION( 0x0200, "patchpld", 0 ) /* patch pld, palce16v8, protected but bruteforced ok */
+ ROM_LOAD( "ms6b.44", 0x0000, 0x0117, CRC(5f05a861) SHA1(26b8cab0e66b596ef54768b2811c1c1939d3135c) )
ROM_REGION( CODE_SIZE, "maincpu", 0 ) /* 68k code */
ROM_LOAD16_WORD_SWAP( "ms6b.u196", 0x000000, 0x100000, CRC(435153d5) SHA1(3f6f318a9b3def8d62ee576dbaaef623d55c1c64) )
@@ -10798,16 +10838,16 @@ ROM_START( sf2cems6b ) /* 920322 USA */
ROM_REGION( 0x10000, "user1", 0 ) /* unknown, priority? */
ROM_LOAD( "ms6.u133", 0x00000, 0x10000, CRC(13ea1c44) SHA1(5b05fe4c3920e33d94fac5f59e09ff14b3e427fe) )
- ROM_REGION( 0x0200, "plds", 0 ) /* pld devices */
- ROM_LOAD( "ms6_gal20v8a.u104", 0x0000, 0x0157, CRC(67b56d29) SHA1(261ae6e968100d5a9c1ee68ea684bb2b1eef3cf8) )
+ ROM_REGION( 0x0c00, "plds", 0 ) /* pld devices */
+ SF2CEMS6_PLD_DEVICES
ROM_END
ROM_START( sf2cems6c ) /* 920322 USA */
ROM_REGION( 0x40000, "patch", 0 ) /* patch rom */
- ROM_LOAD16_WORD_SWAP( "ms6c.u0", 0x00000, 0x40000, CRC(04088b61) SHA1(03c361a0c9c70c21ef53351d5f975b06f51ce2e0) )
+ ROM_LOAD16_WORD_SWAP( "ms6c.u0", 0x00000, 0x40000, CRC(04088b61) SHA1(03c361a0c9c70c21ef53351d5f975b06f51ce2e0) ) // 27c2048 OTP
- ROM_REGION( 0x0200, "patchpld", 0 ) /* patch pld palce16v8, protected, using gal dump from sf2cems6b */
- ROM_LOAD( "ms6b.44", 0x0000, 0x0117, CRC(8ceec769) SHA1(d646ed075182f3724c0c581065665b1c99ce180d) )
+ ROM_REGION( 0x0200, "patchpld", 0 ) /* patch pld, gal16v8, unprotected */
+ ROM_LOAD( "ms6c.44", 0x0000, 0x0117, CRC(8ceec769) SHA1(d646ed075182f3724c0c581065665b1c99ce180d) )
ROM_REGION( CODE_SIZE, "maincpu", 0 ) /* 68k code */
ROM_LOAD16_WORD_SWAP( "ms6b.u196", 0x000000, 0x100000, CRC(435153d5) SHA1(3f6f318a9b3def8d62ee576dbaaef623d55c1c64) )
@@ -10845,8 +10885,8 @@ ROM_START( sf2cems6c ) /* 920322 USA */
ROM_REGION( 0x10000, "user1", 0 ) /* unknown, priority? */
ROM_LOAD( "ms6.u133", 0x00000, 0x10000, CRC(13ea1c44) SHA1(5b05fe4c3920e33d94fac5f59e09ff14b3e427fe) )
- ROM_REGION( 0x0200, "plds", 0 ) /* pld devices */
- ROM_LOAD( "ms6_gal20v8a.u104", 0x0000, 0x0157, CRC(67b56d29) SHA1(261ae6e968100d5a9c1ee68ea684bb2b1eef3cf8) )
+ ROM_REGION( 0x0c00, "plds", 0 ) /* pld devices */
+ SF2CEMS6_PLD_DEVICES
ROM_END
ROM_START( sf2ceds6 ) // 10/17/92 DSTREET-6 on PCB, labels similar to the ones used by Subsino
@@ -10899,7 +10939,7 @@ ROM_START( sf2ceds6 ) // 10/17/92 DSTREET-6 on PCB, labels similar to the ones u
ROM_LOAD( "ms6.u133", 0x00000, 0x10000, CRC(13ea1c44) SHA1(5b05fe4c3920e33d94fac5f59e09ff14b3e427fe) ) // == loads other bootleg sets
ROM_REGION( 0x0200, "plds", 0 )
- ROM_LOAD( "gal20v8a.u104", 0x0000, 0x0157, NO_DUMP )
+ ROM_LOAD( "gal20v8a.u104", 0x0000, 0x0157, NO_DUMP ) // M-STREET6 probably the same?
ROM_END
/* B-Board 89625B-1 */