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nmk16.c: better documentation for Gunnail; clocks, ROM names etc (nw)

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This commit is contained in:
Guru 2015-09-09 15:19:04 +08:00
parent 2f25479afd
commit 26b5d608e0
1 changed files with 30 additions and 34 deletions
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64
src/mame/drivers/nmk16.c
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@ -4362,7 +4362,7 @@ MACHINE_CONFIG_END
static MACHINE_CONFIG_START( gunnail, nmk16_state )
/* basic machine hardware */
MCFG_CPU_ADD("maincpu", M68000, 12000000) /* 12 MHz? */
MCFG_CPU_ADD("maincpu", M68000, XTAL_10MHz) /* verified on pcb */
MCFG_CPU_PROGRAM_MAP(gunnail_map)
NMK_HACKY_INTERRUPT_TIMING
@ -4370,9 +4370,6 @@ static MACHINE_CONFIG_START( gunnail, nmk16_state )
NMK_HACKY_SCREEN_HIRES
MCFG_SCREEN_UPDATE_DRIVER(nmk16_state, screen_update_gunnail)
MCFG_GFXDECODE_ADD("gfxdecode", "palette", macross)
MCFG_PALETTE_ADD("palette", 1024)
MCFG_PALETTE_FORMAT(RRRRGGGGBBBBRGBx)
@ -4382,19 +4379,19 @@ static MACHINE_CONFIG_START( gunnail, nmk16_state )
/* sound hardware */
MCFG_SPEAKER_STANDARD_MONO("mono")
MCFG_NMK004_ADD("nmk004", 8000000)
MCFG_NMK004_ADD("nmk004", XTAL_16MHz/2) /* verified on pcb */
MCFG_SOUND_ADD("ymsnd", YM2203, 1500000)
MCFG_SOUND_ADD("ymsnd", YM2203, XTAL_12MHz/8) /* verified on pcb */
MCFG_YM2203_IRQ_HANDLER(DEVWRITELINE("nmk004", nmk004_device, ym2203_irq_handler))
MCFG_SOUND_ROUTE(0, "mono", 0.50)
MCFG_SOUND_ROUTE(1, "mono", 0.50)
MCFG_SOUND_ROUTE(2, "mono", 0.50)
MCFG_SOUND_ROUTE(3, "mono", 1.20)
MCFG_OKIM6295_ADD("oki1", 16000000/4, OKIM6295_PIN7_LOW)
MCFG_OKIM6295_ADD("oki1", XTAL_16MHz/4, OKIM6295_PIN7_LOW) /* verified on pcb */
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.10)
MCFG_OKIM6295_ADD("oki2", 16000000/4, OKIM6295_PIN7_LOW)
MCFG_OKIM6295_ADD("oki2", XTAL_16MHz/4, OKIM6295_PIN7_LOW) /* verified on pcb */
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.10)
MACHINE_CONFIG_END
@ -6175,7 +6172,7 @@ PCB Layout
AK92077
|-------------------------------------------------------------|
| LA4460 VOL YM2203 6116 92077-2.U10 62256 62256 |
| LA4460 VOL YM2203 6116 92077-2.U101 62256 62256 |
|-| 16MHz |------| 62256 62256 |
| 4558 6295 92077-6.U57 |NMK004| 62256 62256 |
|-| 12MHz | | 62256 62256 |
@ -6203,22 +6200,24 @@ AK92077
| 6264 10MHz |
|-------------------------------------------------------------|
Notes:
68000 - Motorola MC68000P12 CPU running at 10.000MHz (DIP64)
6116 - 2K x8 SRAM (x9, DIP24)
6264 - 8K x8 SRAM (x2, DIP28)
62256 - 32K x8 SRAM (x10, DIP28)
YM2203- Yamaha YM2203 (DIP40)
68000 - Motorola MC68000P12 CPU running at 10MHz (DIP64)
6116 - 2Kb x8 SRAM (x9, DIP24)
6264 - 8Kb x8 SRAM (x2, DIP28)
62256 - 32Kb x8 SRAM (x10, DIP28)
YM2203- Yamaha YM2203 running at 1.5MHz [12/8] (DIP40)
YM3014- Yamaha YM3014 (DIP8)
6295 - OKI M6295 running at 4MHz, pin 7 low [16/4] (x2, QFP44)
4558 - BA4558 Op Amp (DIP8)
LA4460- Power Amplifier
6295 - Oki M6295, running at MHz, sample rate (x2, QFP44)
DIP1/2- 8 position Dip Switches
DIP1/2- 8 position DIP Switches
VOL - Volume Potentiometer
OSC - 12MHz, 16MHz, 10MHz
HSync - 15.367kHz
VSync - 56.205Hz
NMK CUSTOM IC'S
- NMK004; Actually a TLCS90-based Toshiba TMP91P640F-10 MCU
with 16K internal OTP PROM, running at 8.000MHz [16 / 2] (QFP64)
Note that the internal ROM is secured :(
- NMK004 marked "NMK004 0840-1324". Actually a TLCS90-based Toshiba TMP90C840AF
Microcontroller with 256 bytes RAM & 8Kb ROM, running at 8.000MHz [16/2] (QFP64)
- NMK005 (x1, Square QFP64)
- NMK008 (x1, Square QFP84)
- NMK009 (x2, Square QFP100)
@ -6228,40 +6227,37 @@ Notes:
- NMK214 (x2, SDIP64)
- NMK215 (x1, SDIP64)
Sound:YM2203C,OKI M6295 x2
OSC :12.0000MHz,16.0000MHz,10.0000MHz
Other:NMK 111 x3,214 x2,901,903 x2,902,005,004,215,008,009 x2
*/
ROM_START( gunnail )
ROM_REGION( 0x80000, "maincpu", 0 ) /* 68000 code */
ROM_LOAD16_BYTE( "3e.bin", 0x00000, 0x40000, CRC(61d985b2) SHA1(96daca603f18accb47f98a3e584b2c84fc5a2ca4) )
ROM_LOAD16_BYTE( "3o.bin", 0x00001, 0x40000, CRC(f114e89c) SHA1(a12f5278167f446bb5277e87289c41b5aa365c86) )
ROM_LOAD16_BYTE( "3e.u131", 0x00000, 0x40000, CRC(61d985b2) SHA1(96daca603f18accb47f98a3e584b2c84fc5a2ca4) )
ROM_LOAD16_BYTE( "3o.u133", 0x00001, 0x40000, CRC(f114e89c) SHA1(a12f5278167f446bb5277e87289c41b5aa365c86) )
ROM_REGION( 0x10000, "audiocpu", 0 ) /* Code for (unknown?) CPU */
ROM_LOAD( "92077_2.bin", 0x00000, 0x10000, CRC(cd4e55f8) SHA1(92182767ca0ec37ec4949bd1a88c2efdcdcb60ed) )
ROM_REGION( 0x10000, "audiocpu", 0 ) /* Code for NMK004 CPU */
ROM_LOAD( "92077_2.u101", 0x00000, 0x10000, CRC(cd4e55f8) SHA1(92182767ca0ec37ec4949bd1a88c2efdcdcb60ed) )
ROM_REGION( 0x020000, "fgtile", 0 )
ROM_LOAD( "1.bin", 0x000000, 0x020000, CRC(3d00a9f4) SHA1(91a82e3e74c8774d7f8b2adceb228b97010facfd) ) /* 8x8 tiles */
ROM_LOAD( "1.u21", 0x000000, 0x020000, CRC(3d00a9f4) SHA1(91a82e3e74c8774d7f8b2adceb228b97010facfd) ) /* 8x8 tiles */
ROM_REGION( 0x100000, "bgtile", 0 )
ROM_LOAD( "92077-4.bin", 0x000000, 0x100000, CRC(a9ea2804) SHA1(14dbdb3c7986db5e44dc7c5be6fcf39f3d1e50b0) ) /* 16x16 tiles */
ROM_LOAD( "92077-4.u19", 0x000000, 0x100000, CRC(a9ea2804) SHA1(14dbdb3c7986db5e44dc7c5be6fcf39f3d1e50b0) ) /* 16x16 tiles */
ROM_REGION( 0x200000, "sprites", 0 )
ROM_LOAD16_WORD_SWAP( "92077-7.bin", 0x000000, 0x200000, CRC(d49169b3) SHA1(565ff7725dd6ace79b55706114132d8d867e81a9) ) /* Sprites */
ROM_LOAD16_WORD_SWAP( "92077-7.u134", 0x000000, 0x200000, CRC(d49169b3) SHA1(565ff7725dd6ace79b55706114132d8d867e81a9) ) /* Sprites */
ROM_REGION( 0x0a0000, "oki1", 0 ) /* OKIM6295 samples */
ROM_LOAD( "92077-5.bin", 0x00000, 0x20000, CRC(feb83c73) SHA1(b44e9d20b4af02e218c4bc875d66a7d6b8551cae) )
ROM_LOAD( "92077-5.u56", 0x00000, 0x20000, CRC(feb83c73) SHA1(b44e9d20b4af02e218c4bc875d66a7d6b8551cae) )
ROM_CONTINUE( 0x40000, 0x60000 ) /* banked */
ROM_REGION( 0x0a0000, "oki2", 0 ) /* OKIM6295 samples */
ROM_LOAD( "92077-6.bin", 0x00000, 0x20000, CRC(6d133f0d) SHA1(8a5e6e27a297196f20e4de0d060f1188115809bb) )
ROM_LOAD( "92077-6.u57", 0x00000, 0x20000, CRC(6d133f0d) SHA1(8a5e6e27a297196f20e4de0d060f1188115809bb) )
ROM_CONTINUE( 0x40000, 0x60000 ) /* banked */
ROM_REGION( 0x0220, "proms", 0 )
ROM_LOAD( "8.bpr", 0x0000, 0x0100, CRC(4299776e) SHA1(683d14d2ace14965f0fcfe0f0540c1b77d2cece5) ) /* unknown */
ROM_LOAD( "9.bpr", 0x0100, 0x0100, CRC(633ab1c9) SHA1(acd99fcca41eaab7948ca84988352f1d7d519c61) ) /* unknown */
ROM_LOAD( "10.bpr", 0x0200, 0x0020, CRC(c60103c8) SHA1(dfb05b704bb5e1f75f5aaa4fa36e8ddcc905f8b6) ) /* unknown */
ROM_LOAD( "8_82s129.u35", 0x0000, 0x0100, CRC(4299776e) SHA1(683d14d2ace14965f0fcfe0f0540c1b77d2cece5) ) /* unknown */
ROM_LOAD( "9_82s135.u72", 0x0100, 0x0100, CRC(633ab1c9) SHA1(acd99fcca41eaab7948ca84988352f1d7d519c61) ) /* unknown */
ROM_LOAD( "10_82s123.u96", 0x0200, 0x0020, CRC(c60103c8) SHA1(dfb05b704bb5e1f75f5aaa4fa36e8ddcc905f8b6) ) /* unknown */
ROM_END
ROM_START( macross2 )