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Merged
merged 4 commits into from
Oct 8, 2025
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misc/microdar.cpp: Add Compumatic Champion (not working) #14234

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46355e7
misc/microdar.cpp: Add Compumatic Champion (not working)
clawgrip Sep 29, 2025
1940f0a
mame.lst: Add 'cchampion'
Sep 29, 2025
1c99994
Better comments
Sep 29, 2025
ca7cadc
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Sep 30, 2025
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1 change: 1 addition & 0 deletions src/mame/mame.lst
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Original file line number Diff line number Diff line change
Expand Up @@ -31884,6 +31884,7 @@ tankbatl
microbx2

@source:misc/microdar.cpp
cchampion
cfarwest
covidarts
dibifpspdp
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29 changes: 24 additions & 5 deletions src/mame/misc/microdar.cpp
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Expand Up @@ -5,6 +5,8 @@
Skeleton driver for Compumatic dart board with LED display.

**************************************************************************

PCB layout for regular Compumatic Microdard PCB:
_______________________________
|__ ________________________ |
||C| |_CN____________________| |
Expand Down Expand Up @@ -52,9 +54,10 @@ IC5 = Hitachi HD74HC08P
IC6 = Hitachi HD74HC138P
IC4 = LGS GM76C88ALK-15
IC3 = Winbond W29EE011-15
IC2 = Hitachi HD74HC373P
IC2 = Hitachi HD74HC373P
IC10 = Hitachi HD74HC244P
IC2, IC10 = Hitachi HD74HC373P
IC9 = Hitachi HD74HC244P
IC13 = 74HC273N
IC14 = LM358P

**************************************************************************

Expand All @@ -75,7 +78,7 @@ ________________________________________________________________________________
| NO | Western Darts | unknown | Standard Microdar with Philips REF34VA | Darts |
| NO | Diamant | unknown | Newer PCB with Philips REF34VA and additional Compumatic custom ICs | Darts |
| NO | Tiger Dart | unknown | Standard Microdar SPD with Philips REF34VA | Darts |
| NO | Champion | unknown | ProSPDP PCB. https://www.recreativas.org/champion-6137-compumatic | Darts |
| YES | Champion | Compumatic | Superdard/Plus-N PCB with Philips REF34VA | Darts |
| NO | Paradise Dart Sport | unknown | Standard Microdar SPD with RE34VA (without Philips logo) | Darts |
|_______|_____________________|___________________|_____________________________________________________________________|____________________________|

Expand Down Expand Up @@ -396,7 +399,7 @@ ROM_START(cfarwest)
ROM_END


/** Compumatic Minidart.
/* Compumatic Minidart.
Microdar V6 PCB. 24MHz xtal. Atmel AT89S51 intead of the usual REF34VA and a custom chip labeled "Toronto 2707"
(but referred as REF0097 on the manual) instead of the REF0096.
*/
Expand All @@ -415,6 +418,21 @@ ROM_START(minidart)
ROM_LOAD("atf16v8b.ic4", 0x000, 0x117, NO_DUMP)
ROM_END

/* Compumatic Champion (Compumatic Superdard/Plus-N PCB).
More info and schematics: https://www.recreativas.org/champion-6137-compumatic
The PCB layout is slighly different than the one shown on the manual (it's like
a standard Microdard PCB, but with an additional test switch).
*/
ROM_START(cchampion)
// Philips REF34VA K0V951
PHILIPS_REF34VA

ROM_REGION(0x20000, "program", 0)
ROM_LOAD("7.71_f29c51001t.ic3", 0x00000, 0x20000, CRC(19b89baf) SHA1(f92614d47dd835e2669f6bc21568d035e84c93ed)) // COMPUMATIC RESEARCH S.L. (c) 1997 0/2

ROM_REGION(0x800, "eeprom", 0)
ROM_LOAD("24lc16b.ic8", 0x000, 0x800, NO_DUMP)
ROM_END

/* Compumatic Microdard-V5 PCB
_______________________________________________________________________________
Expand Down Expand Up @@ -505,6 +523,7 @@ GAME(199?, dibifuca, 0, microdar, microdar, microdar_state, empty_init
GAME(199?, dibif743, dibifuca, microdar, microdar, microdar_state, empty_init, ROT0, "Compumatic / Bifuca", "Diana Bifuca (v7.43)", MACHINE_NO_SOUND | MACHINE_NOT_WORKING | MACHINE_MECHANICAL | MACHINE_REQUIRES_ARTWORK)
GAME(199?, dibif727, dibifuca, microdar, microdar, microdar_state, empty_init, ROT0, "Compumatic / Bifuca", "Diana Bifuca (v7.27)", MACHINE_NO_SOUND | MACHINE_NOT_WORKING | MACHINE_MECHANICAL | MACHINE_REQUIRES_ARTWORK)
GAME(1997, dibifpspdp, dibifuca, prospdp, microdar, microdar_state, empty_init, ROT0, "Compumatic / Bifuca", "Diana Bifuca (unknown version, ProSPDP based)", MACHINE_NO_SOUND | MACHINE_NOT_WORKING | MACHINE_MECHANICAL | MACHINE_REQUIRES_ARTWORK)
GAME(1997, cchampion, 0, microdar, microdar, microdar_state, empty_init, ROT0, "Compumatic", "Champion (darts machine, v7.71)", MACHINE_NO_SOUND | MACHINE_NOT_WORKING | MACHINE_MECHANICAL | MACHINE_REQUIRES_ARTWORK)
GAME(1997, cfarwest, 0, microdar, microdar, microdar_state, empty_init, ROT0, "Compumatic", "Far West (Compumatic)", MACHINE_NO_SOUND | MACHINE_NOT_WORKING | MACHINE_MECHANICAL | MACHINE_REQUIRES_ARTWORK)
GAME(1997, diolakoa, 0, microdv5, microdar, microdar_state, empty_init, ROT0, "Compumatic / Olakoa", "Diana Olakoa (v8.38)", MACHINE_NO_SOUND | MACHINE_NOT_WORKING | MACHINE_MECHANICAL | MACHINE_REQUIRES_ARTWORK)
GAME(1997, diola827, diolakoa, microdv5, microdar, microdar_state, empty_init, ROT0, "Compumatic / Olakoa", "Diana Olakoa (v8.27)", MACHINE_NO_SOUND | MACHINE_NOT_WORKING | MACHINE_MECHANICAL | MACHINE_REQUIRES_ARTWORK)
Expand Down
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