diff options
Diffstat (limited to 'src/mame/drivers/arkanoid.c')
-rw-r--r-- | src/mame/drivers/arkanoid.c | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/src/mame/drivers/arkanoid.c b/src/mame/drivers/arkanoid.c index 38866d17267..0a10ada7356 100644 --- a/src/mame/drivers/arkanoid.c +++ b/src/mame/drivers/arkanoid.c @@ -53,7 +53,7 @@ PCB Layout Note an original Taito Arkanoid PCB is approximately 10" square and is painted white. The copper traces are not visible. The part type and -location of each component is printed in green on the PCB on top of the +location of each component is printed in green on the PCB on top of the white paint. The following MCU images were tested on an original Arkanoid PCB using sets @@ -61,13 +61,13 @@ The following MCU images were tested on an original Arkanoid PCB using sets (1) MCU image with CRC 0x389a8cfb (2) MCU image with CRC 0x515d77b6 -An MCU found on a Tournament Arkanoid PCB was an unprotected type MC68705P3 -and when read the CRC matched (1). So we can assume the MCUs for Arkanoid and +An MCU found on a Tournament Arkanoid PCB was an unprotected type MC68705P3 +and when read the CRC matched (1). So we can assume the MCUs for Arkanoid and Tournament Arkanoid are the same.... or are at least interchangeable and work. -"Tetris (D.R. Korea)" in MAME is a hack on an original Arkanoid PCB. -The hack can be undone and returned to Arkanoid simply by removing the mod -wires on the YM2149, replacing the ROMs with Arkanoid ROMs and replacing +"Tetris (D.R. Korea)" in MAME is a hack on an original Arkanoid PCB. +The hack can be undone and returned to Arkanoid simply by removing the mod +wires on the YM2149, replacing the ROMs with Arkanoid ROMs and replacing the PC030CM which was removed. A working Arkanoid 68705 MCU is also required. The above 'tested' images can be used. @@ -110,7 +110,7 @@ K1100181A (ROMSTAR version added sticker) Notes: Z80 - Zilog Z0840006 CPU. Clock input 6.000MHz (12/2) YM2149F - Yamaha YM2149F software-controlled sound generator (SSG). Clock input 1.5MHz (12/8) - A75_06.IC14 - Motorola MC68705P5 micro-controller. Clock input 3.000MHz (12/4). Labelled 'A75 06' for + A75_06.IC14 - Motorola MC68705P5 micro-controller. Clock input 3.000MHz (12/4). Labelled 'A75 06' for ROMSTAR version. Note original Taito version 68705 and Tournament Arkanoid MCUs work fine. A75_* - 27C256 EPROMs labelled 'A75 xx'. xx = 01, 03, 04, 05 etc. See ROM loading in the src for exact ROM usage. A75-0* - MMI 63S241 bipolar PROMs. Compatible with MB7116, 7621, DM74S571N etc @@ -126,8 +126,8 @@ Notes: Note the G connector is the 22-way edge connector. The Japanese manual states (translated to English)..... ******** - The coin-SW of this Main PC Board does not work without wiring coin meter to - coin meter pins of the G-connector. + The coin-SW of this Main PC Board does not work without wiring coin meter to + coin meter pins of the G-connector. You need to modify as follows in case coin meter is not connected to Main PC Board. Coin System A ..... Wire jumper JP4 on Main PC Board. Coin meter not used. Coin System B ..... Wire jumper JP3 on Main PC Board. Coin meter used. @@ -137,8 +137,8 @@ Notes: -------------- HSync - 15.625kHz VSync - 59.185Hz - - + + POWER connector H ----------------- 1 Ground @@ -153,8 +153,8 @@ Notes: 10 Post 11 NC 12 NC - - + + 22-way edge connector G ----------------------- @@ -188,9 +188,9 @@ COIN LOCKOUT (A) |10 L | COIN LOCKOUT (B) Note about spinner controller ----------------------------- -This game requires a geared spinner to operate correctly. A trackball or other optical +This game requires a geared spinner to operate correctly. A trackball or other optical controller or home-made spinner built from a PC mouse will work but the player moves too -slowly and the game is unplayable. The Taito geared spinner moves the optical wheel *very* +slowly and the game is unplayable. The Taito geared spinner moves the optical wheel *very* fast to ensure the player moves fast enough to follow and return the ball easily. The ratio of the control knob rotation to the optical wheel rotation is 1:20 so for one rotation of the control knob the optical wheel rotates 20 times. @@ -202,14 +202,14 @@ Pin 2 - +5V Pin 3 - Ground Pin 4 - Right -These pins are listed from the Japanese Taito manual and have been tested to be correct with +These pins are listed from the Japanese Taito manual and have been tested to be correct with the real Taito Arkanoid spinner. The US ROMSTAR manual lists pin 4 as left and pin 1 as right. This information is probably incorrect. Pins 2 and 3 are the same. Spinner PCB Layout ------------------ -J9000024A +J9000024A K9000060A |-----------| | OPTO | @@ -224,7 +224,7 @@ Notes: POWER - Power input connector. Pin 1 is on the right. S - Screw positions to show orientation of the PCB with reference to the power connector pin 1 - + DIP Switches +-----------------------------+--------------------------------+ |FACTORY DEFAULT = * | 1 2 3 4 5 6 7 8 | |