diff options
author | ajrhacker <ajrhacker@users.noreply.github.com> | 2018-10-14 12:11:47 -0400 |
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committer | GitHub <noreply@github.com> | 2018-10-14 12:11:47 -0400 |
commit | f13a95ea5b1cc9b8ba03fd90d7847e45d6213cf9 (patch) | |
tree | 0939c5b870b23e62b0a3806fec02a9789f86ee2b | |
parent | c0abfb6ac31d7b40c770ca60996762da4c728268 (diff) | |
parent | f97aad8f497212ca2abc0a88fa3c1d86a79ccbff (diff) |
Merge pull request #4141 from f205v/patch-8
Update hardware info
-rw-r--r-- | src/mame/drivers/itgamble.cpp | 58 |
1 files changed, 46 insertions, 12 deletions
diff --git a/src/mame/drivers/itgamble.cpp b/src/mame/drivers/itgamble.cpp index 2c078d4342b..c2638354246 100644 --- a/src/mame/drivers/itgamble.cpp +++ b/src/mame/drivers/itgamble.cpp @@ -16,10 +16,11 @@ --- Hardware Notes --- -There are at least 3 viariants for this hardware. +There are at least 4 variants for this hardware. +The first 3 share the same layout, the latest is a complete redesign. --------- -The oldest revision (green) is marked H83048 with the following hardware: +The oldest revision (green) is marked "H83048" with the following hardware: (note that @IC2 is unpopulated) CPU: 1x H8/3048 (HD64F3048F16) @IC1 @@ -53,33 +54,66 @@ Known games on this hardware revision are: 2001.02 Capitani Coraggiosi (Ver 1.3) --------- -A slightly newer revision (green) is marked H83048 and adds a very small piggyback @IC2 with: - +A slightly newer revision (green) is marked "H83048" and adds a very small piggyback @IC2 with: Timekeeping: 1x Dallas DS1302 Trickle Charge Timekeeping Chip Clock: 1x Xtal 32.768 A jumper cable connects the piggyback with ICL7673 pin2 @IC31 Automatic battery back-up switch Known games on this hardware revision are: +200x Pin Ups (Ver 1.0 Rev.A) +200x Venezia (Ver 1.0 Rev.A) +2001 Bowling Road (Ver 1.5) - note: SRAMs are 8k x 8 instead of 32k x 8 2001 Europa 2002 (Ver 2.0, set 1) 2001 Europa 2002 (Ver 2.0, set 2) -2002.01 La Perla Nera (Ver 2.0) -2001.11 La Perla Nera Gold (Ver 2.0) +2001 World Cup (Ver 1.5) - note: SRAMs are 8k x 8 instead of 32k x 8 2001.06 Labyrinth (Versione 1.5) -200x Pin Ups (Ver 1.0 Rev.A) -2001.12 World Cup (Ver 1.4) - note ICs location are differently numbered -2001 World Cup (Ver 1.5) - note RAMS are smaller SRAM 8k x 8 +2001.11 La Perla Nera Gold (Ver 2.0) +2002.01 La Perla Nera (Ver 2.0) --------- -A more recent revision (red) is marked H83048 Rev 1.1 and removes the piggyback putting Timekeeping and Clock (X2) directly on the board. +A more recent revision (red) is marked "H83048 Rev 1.1" and removes the piggyback putting Timekeeping and Clock (X2) directly on the board. A jumper cable on the solder side connects Timekeeping pin5 to unpopulated IC2 pin11 - Known games on this hardware revision are: +2001.08 Labyrinth (Versione 1.5) 2001.08.24 Abacus (Ver 1.0) +2001.11 Bowling Road (Ver 1.4) - note: SRAMs are 8k x 8 instead of 32k x 8 2002 Europa 2002 Space (Ver 3.0) -2002.12 UFO Robot (Ver. 1.0 Rev.A) +2002.12 UFO Robot (Ver 1.0 Rev.A) + +--------- +A complete redesign (green) is marked "ND 2001 Rev 1.0" and uses smaller factor SMDs instead of traditional DIP components. + CPU: + 1x H8/3048 (HD64F3048F16) @IC17 + (128KB ROM; 4KB RAM) + Sound: + 1x OKI 6295 or clones @IC15 + 1x LM358N dual operational amplifier @IC13 + 1x TDA2003 audio amplifier @IC8 + PLDs: + 1x ispLSI2064-80LJ @IC24 + Clock: + 1x Xtal 30.000 MHz @OSC1 + 1x Resonator ZTB1000J (1000 kHz) @X1 + 1x Xtal K0SoF @X2 + ROMs: + 1x 27C010 (sound) @IC1 + 2x 27C040 (graphics) @IC7,8 + RAMs: + 2x SRAM 32k x 8 @IC25,26 + Connectors: + 1x 28x2 edge connector + 1x 12 legs connector @CN2 + Other: + 1x battery @BAT1 + 2x trimmer (VOLUME, SPARK) @P1,2 +Known games on this hardware revision are: +2001.11 Bowling Road (Ver 1.4) +2001.12 World Cup (Ver 1.4) + + *******************************************************************/ #include "emu.h" |