driver
| driver | stlforce.c |
| source | stlforce.c (stlforce.c on mamedev.org) |
| games | Steel Force Twin Brats (set 1) Twin Brats (set 2) |
| information | 0.58 [David Haywood] TODO: - Unknown registers - Clipping issues? - Priority issues? - Same sprites buffer used in Mighty Warriors - Clocks don't match on the games? NOTES: - Driver by David Haywood and inputs etc. by Stephane Humbert. WIP: - 0.88u1: Merged twinbrat.c with stlforce.c driver. - 0.87u4: Added twinbrat.c driver. - 0.58: Added stlforce.c driver and vidhrdwstlforce.c. |
PCB information
| stlforce | Steel Force[05/11/98]
STEEL FORCE ELECTRONIC DEVICES
NAME TYPE
------------------------------
1 27C4001
11 "
10 "
9 "
8 "
7 27C2001
6 "
5 "
4 "
3 27C010
2 "
______________________________________________________________________
| ________
| | 1 |
| |________|
|
|
|
|
|
|
_____|
|
|
| ________
| | 4 |
| |________|
| ________
| | 5 |
| |________|
| ________
| | 6 |
| |________|
| ________
| | 7 |
| |________|
| ________
| | 8 |
|_____ |________|
| _________ ________ ________
| | 2 | | 3 | | 9 |
| |________| |________| |________|
| __________________ ________
| | 68000P12 | | 10 |
| | | |________|
| |__________________| ________
| | 11 |
| |________|
|______________________________________________________________________
-
[MAME]
68000P12 processor
15mHZ cyrstal next to it
2 of these:
TPC 1020AFN-084c
32MHz crystal colse to this.
1 GAL
5 PROMS (16S25H)
27c4001
u1, u27, u28, u29, u30
27c2001
u31,u32, u33, u34
27c010
u104, u105
- |
| twinbrat | Twin Brats (set 1)[MAME]
Twin Brats
Elettronica Video-Games S.R.L, 1995
PCB Layout
----------
|----------------------------------------------|
| 1.BIN |
| M6295 PAL 6116 6116 |
| 6116 6116 |
| 62256 PAL |
| 62256 |
| 6116 |
|J 6116 |---------| 6116 |
|A 6116 |ACTEL | |
|M |A1020A | |
|M |PL84C | |
|A PAL | | 30MHz 11.BIN|
| |---------|6264 PAL 10.BIN|
| 62256 62256 6264 |---------| 9.BIN |
| 2.BIN 3.BIN |ACTEL | 8.BIN |
| |-----------------| |A1020A | 7.BIN |
| | MC68000P12 | |PL84C | 6.BIN |
| * | | PAL | | 5.BIN |
| |-----------------| PAL |---------| 4.BIN |
| 93C46 14.7456MHz |
|----------------------------------------------|
Notes:
68000 clock : 14.7456MHz
M6295 clock : 0.9375MHz (30/32). Sample Rate = 937500 / 132
VSync : 58Hz
* : Push button test switch
-
[Aug/24/2004]
Twin Brats
Elettronica Video-Games 1995
CPU
1x 68000 14.7456MHz (main)
1x MSM6295 7.102MHz (sound)
ROMs 11x
Note
Funzionamento Funzionante
In vendita No
Dumped 15/10/2004
- |
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