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CPU board layout, based on small photo

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Michaël Banaan Ananas 2013-09-03 14:22:01 +00:00
parent 98df76364f
commit 97dd07d05c
1 changed files with 27 additions and 1 deletions
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28
src/mame/drivers/mlanding.c
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@ -6,6 +6,32 @@
Based on early work by David Haywood Based on early work by David Haywood
CPU Board quick layout:
|------------------------------------|
| 68000-8 DSW DSW |
| J|--|
| x x TMS32025 |--|
| TC0060DCA? |--|
| |--|
|A |--|
| |--|
| |--|
| |
| |
| XTAL x YM2151 R |
|B x |
| x x x 5205 5205 |
| x x x |
| x x x x |
| PC060HA |
| |
| x Z80 CTC |
| 68000-8 Z80 |
|------------------------------------|
* A, B, R are flatcable connectors, and J is for Jamma
* XTAL is assumed to be around 32MHz
* x are ROM chips, PCB photo was too small to determine which
To do: To do:
* Find Japanese version * Find Japanese version
@ -948,7 +974,7 @@ static MACHINE_CONFIG_START( mlanding, mlanding_state )
MCFG_CPU_PROGRAM_MAP(mecha_map_prog) MCFG_CPU_PROGRAM_MAP(mecha_map_prog)
MCFG_CPU_VBLANK_INT_DRIVER("screen", mlanding_state, irq0_line_hold) MCFG_CPU_VBLANK_INT_DRIVER("screen", mlanding_state, irq0_line_hold)
MCFG_CPU_ADD("dsp", TMS32025, 40000000) // ? MCFG_CPU_ADD("dsp", TMS32025, 32000000) // ?
MCFG_CPU_PROGRAM_MAP(dsp_map_prog) MCFG_CPU_PROGRAM_MAP(dsp_map_prog)
MCFG_CPU_DATA_MAP(dsp_map_data) MCFG_CPU_DATA_MAP(dsp_map_data)
MCFG_CPU_IO_MAP(dsp_map_io) MCFG_CPU_IO_MAP(dsp_map_io)