New Working Bit Boss Megatouch game

New Game Added
----------------------------------------
Pit Boss Megatouch (9234-20-01) [Brian Troha, Mariusz Wojcieszek, The Dumping Union]

src/mame/drivers/meritm.c

@@ -94,6 +94,7 @@ Power & Common Ground wires are 18 gauge, all other wires are 20 or 22 gauge.
   Pit Boss Superstar III 30 (c)1993
   Pit Boss Megastar (c)1994
   Pit Boss Supertouch 30 (c)1993/4
+  Pit Boss Megatouch (c)1994
 
 Custom Program Versions (Superstar 30 / Supertouch 30):
 
@@ -109,7 +110,6 @@ PROGRAM#    Program Version      Program Differences
 
 
   CRT-260:
-  *Megatouch Video (c)1994?
   Megatouch II (c)1994
   Megatouch III (c)1995
   Megatouch III Tournament Edition (c)1996
@@ -1191,7 +1191,6 @@ This set seems odd, it doesn't really have a title sequence or demo mode.
 The Touchscreen Calibration routine doesn't seem to work?
 
 */
-
 ROM_START( mtjpoker ) /* Uses the CRT-258 touch controller board & Dallas DS1225Y NV SRAM */
 	ROM_REGION( 0x80000, "maincpu", 0 )
 	ROM_LOAD( "9132-00-02_u9-r0.u9", 0x00000, 0x10000, CRC(4ec683b6) SHA1(7cff76ba1517deede3dfa2a419e11fd603dcf695) ) /* 9132-00-02 R0 46  940416 */
@@ -1213,10 +1212,9 @@ Entering the Setup menu "S":
  Hold5 advances through the list.
  Hi-Score will clear the High Scores
 
-Is the "Stand" & "Hi-Score" keys the same? Without a sperate Stand key, you cannot set up the "TWIN" bonus feature
+Is the "Stand" & "Hi-Score" keys the same? Without a separate Stand key, you cannot set up the "TWIN" bonus feature
 
 */
-
 ROM_START( americna ) /* Uses a small daughter card CRT-251 & Dallas DS1225Y NV SRAM */
 	ROM_REGION( 0x80000, "maincpu", 0 )
 	ROM_LOAD( "9131-00_u9-2.u9",   0x00000, 0x10000, CRC(8a741fb6) SHA1(2d77c67e5a0bdaf6199c31c4055df214672db3e1) ) /* 9131-00 U9-2  888020 */
@@ -1231,31 +1229,6 @@ ROM_START( dodgecty ) /* Uses a small daughter card CRT-255 & Dallas DS1225Y NV
 	ROM_LOAD( "9131-02_u11-0.u11", 0x20000, 0x10000, CRC(f137d70c) SHA1(8ec04ec17300aa3a6ef14bcca1ca1c2aec0eea18) )
 ROM_END
 
-/*
-    Pit Boss II - Merit Industries Inc. 1988
-    ----------------------------------------
-
-    All eproms are 27C512
-
-    One 8 bank dip switch.
-
-    Two YAMAHA V9938 Video Processors.
-
-    21.47727 MHz Crystal
-
-    CPU Z80
-
-    Audio AY8930
-
-    Two Z80A-PIO
-
-    One bq4010YMA-150 NVRAM
-    Eight V53C464AP80 (41464) RAMS
-
-    One PAL16L8AN
-    One PAL20L10NC
-*/
-
 ROM_START( pitboss2 )
 	ROM_REGION( 0x80000, "maincpu", 0 )
 	ROM_LOAD( "9221-01_u9-0c.u9",  0x00000, 0x10000, CRC(a1b6ac15) SHA1(b7b395f3e7e14dbb84003e03bf7d054e795a7211) ) /* 9221-01C  880221 */
@@ -1270,7 +1243,7 @@ ROM_END
 
 ROM_START( spitboss )
 	ROM_REGION( 0x80000, "maincpu", 0 )
-	ROM_LOAD( "9221-02_u9-0a.u9",   0x00000, 0x10000, CRC(e0c45c9c) SHA1(534bff67c8fee08f1c348275de8977659efa9f69) ) /* 9221-02A   886021  (actual, but should be 880621) */
+	ROM_LOAD( "9221-02_u9-0a.u9",   0x00000, 0x10000, CRC(e0c45c9c) SHA1(534bff67c8fee08f1c348275de8977659efa9f69) ) /* 9221-02A   886021 */
 	ROM_LOAD( "9221-02_u10-0.u10",  0x10000, 0x10000, CRC(ed010c58) SHA1(02750944a28c1c27ce2a9904d11b7e46272a940e) )
 	ROM_LOAD( "9221-02_u11-0a.u11", 0x20000, 0x10000, CRC(0c65fa86) SHA1(7906a8d615116ca67bf370dfb2da8cb2389a313d) )
 	ROM_LOAD( "9221-02_u12-0.u12",  0x30000, 0x10000, CRC(0cf95b0e) SHA1(c6ffc13703892b9ae0da39a02db37c4ec890f79e) )
@@ -1294,7 +1267,7 @@ ROM_END
 
 ROM_START( pitbosssa )
 	ROM_REGION( 0x80000, "maincpu", 0 )
-	ROM_LOAD( "9221-10_u9-0a.u9",   0x00000, 0x10000, CRC(41be6b30) SHA1(c4df87a599e310ce29ee9277e5adc916ff68f060) ) /* 9221-10-00A  090370  (actual, but should be 090390) */
+	ROM_LOAD( "9221-10_u9-0a.u9",   0x00000, 0x10000, CRC(41be6b30) SHA1(c4df87a599e310ce29ee9277e5adc916ff68f060) ) /* 9221-10-00A  090370 */
 	ROM_LOAD( "9221-10_u10-0.u10",  0x10000, 0x10000, CRC(853a1a99) SHA1(45e33442aa7e51c05c9ac8b8458937ee3ff4c21d) )
 	ROM_LOAD( "9221-10_u11-0a.u11", 0x20000, 0x10000, CRC(c9137469) SHA1(618680609bdffa92b919a2417bd3ec41a4c8bf2b) )
 	ROM_LOAD( "9221-10_u12-0.u12",  0x30000, 0x10000, CRC(3577a203) SHA1(80f9c827ad9dea2c6af788bd3b46ab65e8c594eb) )
@@ -1330,7 +1303,7 @@ ROM_START( pbss330 ) /* Dallas DS1204V security key attached to CRT-254 connecte
 	ROM_LOAD( "9233-00-01_u15-r0", 0x60000, 0x10000, CRC(5810840e) SHA1(bad6457752ac212c3c11360a13a8d3473662a287) )
 
 	ROM_REGION( 0x000022, "ds1204", 0 )
-	ROM_LOAD( "9233-01_u1-ro1_c1993_mii", 0x000000, 0x000022, BAD_DUMP CRC(93459659) SHA1(73ad4c3a7c52d3db3acb43662c535f8c2ed2376a) )
+	ROM_LOAD( "9233-01_u1-r01_c1993_mii", 0x000000, 0x000022, BAD_DUMP CRC(93459659) SHA1(73ad4c3a7c52d3db3acb43662c535f8c2ed2376a) )
 
 	ROM_REGION( 0xc0000, "extra", 0 ) // question roms
 	ROM_LOAD( "qs9233-01_u7-r0",  0x00000, 0x40000, CRC(176dd688) SHA1(306cf78101219ef1122023a01d16dff5e9f2aecf) ) /* These 3 roms are on CRT-256 sattalite PCB */
@@ -1338,6 +1311,32 @@ ROM_START( pbss330 ) /* Dallas DS1204V security key attached to CRT-254 connecte
 	ROM_LOAD( "qs9233-01_u5-r0",  0x80000, 0x40000, CRC(740b1274) SHA1(14eab68fc137b905a5a2739c7081900a48cba562) )
 ROM_END
 
+/*
+Basically this Pit Boss Megatouch set is Pit Boss Supertouch 30 v2.0 but marks the first time Merit
+ started using the Megatouch name.
+
+NOTE: Once again U10, U12 & U13 doesn't change between this set and the Pit Boss Supertouch 30 sets
+      and the question roms are the same data with a new label and game number ID
+*/
+ROM_START( megat ) /* Dallas DS1204V security key attached to CRT-254 connected to J2 connector labeled 9234-20 U1-RO C1994 MII */
+	ROM_REGION( 0x80000, "maincpu", 0 )
+	ROM_LOAD( "9234-20-01_u9-r0a",  0x00000, 0x10000, CRC(5a9fd092) SHA1(756b6a925dafb17451e7dc37c95a26d09ecfe2d7) ) /* 9234-20-01 R0A 940519 */
+	ROM_LOAD( "9234-20-01_u10-r0a", 0x10000, 0x10000, CRC(853a1a99) SHA1(45e33442aa7e51c05c9ac8b8458937ee3ff4c21d) ) /* Also found as PBC U10 */
+	ROM_LOAD( "9234-20-01_u11-r0a", 0x20000, 0x10000, CRC(8bd5f6bb) SHA1(95b23d7d14207fcafc01ee975400ebdd1e7b5ad5) )
+	ROM_LOAD( "9234-20-01_u12-r0a", 0x30000, 0x10000, CRC(b9fb4203) SHA1(84b514d9739d9c2ab1081cfc7cdedb41155ee038) ) /* Also found as PBC U12 */
+	ROM_LOAD( "9234-20-01_u13-r0a", 0x40000, 0x10000, CRC(574fb3c7) SHA1(213741df3055b97ddd9889c2aa3d3e863e2c86d3) ) /* Also found as PBC U13 */
+	ROM_LOAD( "9234-20-01_u14-r0a", 0x50000, 0x10000, CRC(40d78506) SHA1(5e1d8e4ef8aa02faa2a323f5e988bf56d4747b60) )
+	ROM_LOAD( "9234-20-01_u15-r0a", 0x60000, 0x10000, CRC(9adc67b8) SHA1(271e6b6473eeea01f2923ef82c192a583bb5e338) )
+
+	ROM_REGION( 0x000022, "ds1204", 0 )
+	ROM_LOAD( "9234-20_u1-r0_c1994_mii", 0x000000, 0x000022, BAD_DUMP CRC(6cbdbde1) SHA1(b076ee21fc792a5e85cdaed427bc41554568811e) )
+
+	ROM_REGION( 0xc0000, "extra", 0 ) // question roms
+	ROM_LOAD( "qs9234-20_u7-r0",  0x00000, 0x40000, CRC(c0534aaa) SHA1(4b3cbf03f29fd5b4b8fd423e73c0c8147692fa75) ) /* These 3 roms are on CRT-256 sattalite PCB */
+	ROM_LOAD( "qs9234-20_u6-r0",  0x40000, 0x40000, CRC(fe2cd934) SHA1(623011dc53ed6eefefa0725dba6fd1efee2077c1) ) /* Same data as Pit Boss Supertouch 30 sets, different label - verified */
+	ROM_LOAD( "qs9234-20_u5-r0",  0x80000, 0x40000, CRC(293fe305) SHA1(8a551ae8fb4fa4bf329128be1bfd6f1c3ff5a366) )
+ROM_END
+
 ROM_START( pbst30 ) /* Dallas DS1204V security key attached to CRT-254 connected to J2 connector labeled 9234-10 U1-RO1 C1994 MII */
 	ROM_REGION( 0x80000, "maincpu", 0 )
 	ROM_LOAD( "9234-10-01_u9-r0",  0x00000, 0x10000, CRC(96f39c9a) SHA1(df698e94a5204cf050ceadc5c257ca5f68171114) ) /* 9234-10-01 032294 */
@@ -1349,7 +1348,7 @@ ROM_START( pbst30 ) /* Dallas DS1204V security key attached to CRT-254 connected
 	ROM_LOAD( "9234-10-01_u15-r0", 0x60000, 0x10000, CRC(9fbd8582) SHA1(c0f68c8a7cdca34c8736cefc71767c421bcaba8a) )
 
 	ROM_REGION( 0x000022, "ds1204", 0 )
-	ROM_LOAD( "9234-10_u1-ro1_c1994_mii", 0x000000, 0x000022, BAD_DUMP CRC(1c782f78) SHA1(8255afcffbe21a43f53cfb41867552681403ea47) )
+	ROM_LOAD( "9234-10_u1-r01_c1994_mii", 0x000000, 0x000022, BAD_DUMP CRC(1c782f78) SHA1(8255afcffbe21a43f53cfb41867552681403ea47) )
 
 	ROM_REGION( 0xc0000, "extra", 0 ) // question roms
 	ROM_LOAD( "qs9234-01_u7-r0",  0x00000, 0x40000, CRC(c0534aaa) SHA1(4b3cbf03f29fd5b4b8fd423e73c0c8147692fa75) ) /* These 3 roms are on CRT-256 sattalite PCB */
@@ -1357,7 +1356,7 @@ ROM_START( pbst30 ) /* Dallas DS1204V security key attached to CRT-254 connected
 	ROM_LOAD( "qs9234-01_u5-r0",  0x80000, 0x40000, CRC(293fe305) SHA1(8a551ae8fb4fa4bf329128be1bfd6f1c3ff5a366) )
 ROM_END
 
-ROM_START( pbst30b ) /* Dallas DS1204V security key attached to CRT-254 connected to J2 connector labeled 9234-01 U1-RO1 C1993 MII */
+ROM_START( pbst30a ) /* Dallas DS1204V security key attached to CRT-254 connected to J2 connector labeled 9234-01 U1-RO1 C1993 MII */
 	ROM_REGION( 0x80000, "maincpu", 0 )
 	ROM_LOAD( "9234-00-01_u9-r0a",  0x00000, 0x10000, CRC(5f058f95) SHA1(98382935340a076bdb1b20c7f16c25b6084599fe) ) /* 9234-00-01  122293 */
 	ROM_LOAD( "9234-00-01_u10-r0",  0x10000, 0x10000, CRC(853a1a99) SHA1(45e33442aa7e51c05c9ac8b8458937ee3ff4c21d) )
@@ -1368,7 +1367,7 @@ ROM_START( pbst30b ) /* Dallas DS1204V security key attached to CRT-254 connecte
 	ROM_LOAD( "9234-00-01_u15-r0a", 0x60000, 0x10000, CRC(f10f0d39) SHA1(2b5d5a93adb5251e09160b10c067b6e70289f608) )
 
 	ROM_REGION( 0x000022, "ds1204", 0 )
-	ROM_LOAD( "9234-01_u1-ro1_c1993_mii", 0x000000, 0x000022, BAD_DUMP CRC(74bf0546) SHA1(eb44a057cf797279ee3456a74e166fa711547ea4) )
+	ROM_LOAD( "9234-01_u1-r01_c1993_mii", 0x000000, 0x000022, BAD_DUMP CRC(74bf0546) SHA1(eb44a057cf797279ee3456a74e166fa711547ea4) )
 
 	ROM_REGION( 0xc0000, "extra", 0 ) // question roms
 	ROM_LOAD( "qs9234-01_u7-r0",  0x00000, 0x40000, CRC(c0534aaa) SHA1(4b3cbf03f29fd5b4b8fd423e73c0c8147692fa75) ) /* These 3 roms are on CRT-256 sattalite PCB */
@@ -1387,7 +1386,6 @@ ROM_START( pitbossma ) /* Unprotected or patched??  The manual shows a DS1204 ke
 	ROM_LOAD( "9243-00-01_u15-r0", 0x60000, 0x10000, CRC(27034061) SHA1(cff6be592a4a3ab01c204b081470f224e6186c4d) )
 	ROM_RELOAD(     0x70000, 0x10000)
 
-
 	ROM_REGION( 0xc0000, "extra", 0 ) // question roms
 	ROM_LOAD( "qs9243-00-01_u7-r0",  0x00000, 0x40000, CRC(35f4ca46) SHA1(87917b3017f505fae65d6bfa2c7d6fb503c2da6a) ) /* These 3 roms are on CRT-256 sattalite PCB */
 	ROM_LOAD( "qs9243-00-01_u6-r0",  0x40000, 0x40000, CRC(606f1656) SHA1(7f1e3a698a34d3c3b8f9f2cd8d5224b6c096e941) )
@@ -1426,12 +1424,11 @@ Description of Changes:
 1- Great Draw Poker and 7 Stud Poker have been added to the program set
 2- On page 3-1 legend artwork has changed. PASS has been replaced with
    PASS/PLAY and COLLECT/QUIT has been replaced with COLLECT/QUIT/RAISE
-3- An additional Solitaire Instruction decal has beed added to the kit.
+3- An additional Solitaire Instruction decal has been added to the kit.
-   This new Instruction decal is to be mounted in a visivle loction for
+   This new Instruction decal is to be mounted in a visible location for
    players use.
 
 */
-
 ROM_START( pitbossm ) /* Dallas DS1204V security key attached to CRT-254 connected to J2 connector labeled 9244-00 U1-RO1 C1994 MII */
 	ROM_REGION( 0x80000, "maincpu", 0 )
 	ROM_LOAD( "9244-00-01_u9-r0",  0x00000, 0x10000, CRC(8317fea1) SHA1(eb84fdca7cd51883153561785571790d12d0d612) ) /* 9244-00-01 R0  940822 */
@@ -1491,7 +1488,6 @@ It's unknown if the above is used for regional versions of the game or left over
 It's currently unknown how to access / enable those features or if it's possible to do so.
 
 */
-
 ROM_START( realbrod ) /* Dallas DS1204U-3 security key labeled 9131-20-00-U5-R0A */
 	ROM_REGION( 0x400000, "maincpu", 0 )
 	/* U32 Empty */
@@ -1522,8 +1518,8 @@ ROM_END
              one PC16550DN
              one PB255a or L5220574
              One Dallas DS1204 Data Key
-             One Dallas DS1225Y 64k Non-volitile SRAM (Mega Touch 4)
+             One Dallas DS1225Y 64k Non-volatile SRAM (Mega Touch 4)
-              or Dallas DS1230Y 256K Non-volitile SRAM (Mega Touch 6)
+              or Dallas DS1230Y 256K Non-volatile SRAM (Mega Touch 6)
               or Dallas DS1644 32K NVRAM + RTC (Tournament sets)
              Two Z80APIO (Z0842004PSC)
 
@@ -2292,8 +2288,9 @@ GAME( 1992, pitbosssc, pitbosss, meritm_crt250, pitbosss,  driver_device, 0,
 
 /* CRT-250 + CRT-252 + CRT-256 + CRT-258 */
 GAME( 1994, mtjpoker,  0,        meritm_crt250_crt252_crt258, mtjpoker,   driver_device, 0,  ROT0, "Merit", "Merit Touch Joker Poker (9132-00)", GAME_IMPERFECT_GRAPHICS )
+GAME( 1994, megat,     0,        meritm_crt250_crt252_crt258, pbst30,     driver_device, 0,  ROT0, "Merit", "Pit Boss Megatouch (9234-20-01)", GAME_IMPERFECT_GRAPHICS )
 GAME( 1994, pbst30,    0,        meritm_crt250_crt252_crt258, pbst30,     driver_device, 0,  ROT0, "Merit", "Pit Boss Supertouch 30 (9234-10-01)", GAME_IMPERFECT_GRAPHICS )
-GAME( 1993, pbst30b,   pbst30,   meritm_crt250_crt252_crt258, pbst30,     driver_device, 0,  ROT0, "Merit", "Pit Boss Supertouch 30 (9234-00-01)", GAME_IMPERFECT_GRAPHICS )
+GAME( 1993, pbst30a,   pbst30,   meritm_crt250_crt252_crt258, pbst30,     driver_device, 0,  ROT0, "Merit", "Pit Boss Supertouch 30 (9234-00-01)", GAME_IMPERFECT_GRAPHICS )
 
 /* CRT-250 + CRT-254 + CRT-256 */
 GAME( 1993, pbss330,   0,        meritm_crt250_questions, pbss330,  driver_device, 0, ROT0, "Merit", "Pit Boss Superstar III 30 (9233-00-01)", GAME_IMPERFECT_GRAPHICS )

src/mame/mame.lst

@@ -10534,6 +10534,7 @@ pbst30          // (c) 1994 Merit
 pbst30b         // (c) 1993 Merit
 realbrod        // (c) 1995 Merit
 mtjpoker        // (c) 1994 Merit
+megat           // (c) 1994 Merit
 megat2          // (c) 1994 Merit
 megat2a         // (c) 1994 Merit
 megat2b         // (c) 1994 Merit