- Added Microbus support, clock divisor selection, and CKO mode selection to the COP420
- Changed Thayer's Quest keyboard interface to at least slightly resemble the schematics
Added all games that fit in this hardware, plus dumper notes (when available) and hardware descriptions.
New games marked as GAME_NOT_WORKING
------------------------------------
Carta Magica (Ver 1.8) [Roberto Fresca]
Laser 2001 (Ver 1.2) [Roberto Fresca]
Magic Drink (Ver 1.2) [Roberto Fresca]
Millennium Sun [Roberto Fresca]
NtCash [Roberto Fresca]
Super Space 2001 [Roberto Fresca]
Unknown italian gambling game [Roberto Fresca]
Wizard (Ver 1.0) [Roberto Fresca]
- Reworked the input system for Sigma Poker 2000.
- Promoted Sigma Poker 2000 to 'WORKING' state.
- Updated technical notes.
New games added or promoted from NOT_WORKING status
---------------------------------------------------
Sigma Poker 2000 [Roberto Fresca]
Replaced the Capitani Coraggiosi sound ROM with another one from the alt version. The only difference between both sets are 4 bytes at begining of the sound ROM. The header starts with 4x 0x20 instead of zeroes.
Added La Perla Nera Gold, plus two sets of Europa 2002. All games are running in the same hardware.
Added the respective dumper/hardware notes plus some comparative notes.
Corrected some typos.
New games marked as GAME_NOT_WORKING
------------------------------------
Capitan Uncino (Ver 1.2) [David Haywood]
Capitani Coraggiosi (Ver 1.3) [David Haywood]
La Perla Nera (Ver 2.0) [David Haywood]
La Perla Nera Gold (Ver 2.0) [Roberto Fresca]
Europa 2002 (Ver 2.0, set 1) [Roberto Fresca]
New clones added
----------------
Europa 2002 (Ver 2.0, set 2) [Roberto Fresca]
- Styling changes
- Added instruction cycle counts.
- Added interrupt support.
- Added HALT support.
- Fixed INT instruction.
- Added incomplete support for DIV and MUL instructions.
- Fixed MOV [#nnnn],BA and MOV [#nnnn],HL instructions.
New games added or promoted from NOT_WORKING status
---------------------------------------------------
Deroon DeroDero [nuapete, David Haywood]
** note, the guys decapping this will have to dump the internal eeprom too, I suspect the internal ROM is the same between games, and the EEPROM contains the password and game specific data.
this DOES NOT fix mantis 1829, which appears to be a bug in the validation code causing it to hang on startup attempting to validate
PORT_BIT( 0xf0, 0x00, IPT_POSITIONAL ) PORT_POSITIONS(12) PORT_WRAPS PORT_SENSITIVITY(5) PORT_KEYDELTA(5) PORT_CODE_DEC(KEYCODE_Z) PORT_CODE_INC(KEYCODE_X) PORT_REVERSE PORT_FULL_TURN_COUNT(12) \
or
PORT_BIT( 0xf0, 0x00, IPT_POSITIONAL ) PORT_POSITIONS(12) PORT_WRAPS PORT_SENSITIVITY(5) PORT_KEYDELTA(5) PORT_CODE_DEC(KEYCODE_N) PORT_CODE_INC(KEYCODE_M) PORT_PLAYER(2) PORT_REVERSE PORT_FULL_TURN_COUNT(12)
Sent: Friday, May 30, 2008 5:46 AM
Subject: dealer ROM U04 bankswitch
Hello,
ROMs U01-U03 are checked with the same code in a loop.
There's a separate ROM check for banked U04 at Z80:30F3.
It looks like dealer/revenger uses ppi8255 to control bankswitching.
- Added bankswitch for ROM U04 and removed BAD_DUMP from u4.bin
- Renamed the games to "Poker 4-1" and "Pull Tabs"
as shown in the ROMs stickers.
- Renamed the ROMs in each set according to their own stickers.
- Moved the driver into gametron.a group.
- Added the missing input port C to 8255 PPI I/O chip.
Poker41 and pulltabs don't make use of it, but is present in the Test/Setting Mode.
- Updated technical notes.
