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Added EggVenture readme to lethalj.c.

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This commit is contained in:
Andrew Gardner 2008-08-30 03:57:51 +00:00
parent b6cce9110a
commit 9585b9cb50
1 changed files with 38 additions and 19 deletions
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57
src/mame/drivers/lethalj.c
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@ -16,28 +16,47 @@
****************************************************************************
EU21 EU18 EU20 32.000MHz
M6295 M6295 M6295 Xilinx
Dip-8 2.000Mhz 2.000Mhz 2.000Mhz
J VC9 GUNCN
A Dip-4 VC8 Xilinx EGR4
M Mach210 EGR6.3
M M5M442256x4 Mach210 Mach210 Mach210 EGR3
A 11.2896MHz EGR2
TMS34010 W241024x4 EGR1
2803A EGR5.3
40.000MHz Bt121 Mach210 Mach210 Mach210
Egg Venture
The Gameroom, 1997
PCB Layout
----------
Chips:
TMS34010FNL-40 Main CPU
Xilinx XC3042-70 Field Programmable Gate Array
Bt121KPJ80 Triple 8-bit 80MHz VideoDAC
AMD Mach210A-10JC Programmable Logic Device (CPLD)
ST ULN2803A 8 Darlington Transistor Array with common emitter
(C) 1996 I.C.E.
|-------------------------------------------------------|
| EU21.U21 EU18.U18 EU20.U20 32MHz |
| |-------| |
| M6295 M6295 M6295 |XILINX | |
| 2MHz 2MHz 2MHz |XC3042 | |
| DSW(8) KYLR1 |-------| |
|J EGR9.VC9 EGR4.GR4 |
|A DSW(4)EGR8.VC8 |-------| |
|M M5M442256 |XILINX | EGR6.GR6 |
|M M5M442256 11.0592MHz |XC3042 | |
|A M5M442256 MACH210 |-------| EGR3.GR3 |
|4116R M5M442256 MACH210 MACH210 MACH210 |
|4116R |--------| W241024 EGR1.GR2 |
| |TMS34010| W241024 |
|2803A |-50 | W241024 EGR1.GR1 |
| | | W241024 |
| 40MHz |--------| EGR5.GR5 |
| BT121 MACH210 MACH210 MACH210 |
|-------------------------------------------------------|
Note 1: Lethal Justice uses a 11.0592MHz OSC instead of the 11.2896MHz
Note 2: Lethal Justice uses a TMS34010FNL-50 instead of the TMS34010FNL-40
Notes:
TMS34010 - TMS34010FNL-50 CPU, clock input 20.000MHz [40/2] (PLCC68)
M6295 - Clock input 2.000MHz, pin 7 HIGH (QFP44)
XC3042 - XILINX XC3042 FPGA (PLCC84)
BT121 - BT121KPJ80 Triple 8-bit 80MHz Video DAC (PLCC44)
MACH210 - AMD MACH210A-10JC Complex Programmable Logic Device (CPLD, PLCC44)
2803A - ST ULN2803A Eight Darlington Transistor Arrays With Common Emitters (DIP18)
4116R - 4116R-001 Bourns Type 4100R Series Resistor Network (DIP16)
M5M442256 - Mitsubishi M5M442256AL-8 256k x4 DRAM (ZIP28)
W241024 - Winbond W241024AK-20 128 x8 SRAM (NDIP32)
KYLR1 - 8 Pin Gun Connector
Note 1: Some PCBs use a 11.2896MHz OSC instead of the 11.0592MHz
Note 2: Some PCBs use a TMS34010FNL-40 instead of the TMS34010FNL-50
***************************************************************************/