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r34949 Tuesday 10th February, 2015 at 09:53:42 UTC by Guru
nwk-tr.c: document the network board (nw)
[src/mame/drivers]nwk-tr.c

trunk/src/mame/drivers/nwk-tr.c
r243460r243461
4848SOIC8 chip (a secured PIC?) is not populated (the solder pads are there though).
4949There's an extra sound IC AN7395S (it's not populated on Hornet).
5050The PALs/PLDs are the same on NWK-TR and Hornet.
51Both Racing JAM/Chapter 2 and Thrill Drive use two video boards.
52The top video board is set to MASTER/TWIN, lower video board is set to SLAVE
53They are otherwise identical.
5154
5255
53Top Board
56Top Board (CPU PCB)
5457GN676 PWB(A)B
5558Konami 1997
5659|--------------------------------------------------------------|
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8891     DRM1M4SJ8 - Fujitsu 81C4256 256kx4 DRAM (SOJ24)
8992      SRAM256K - Cypress CY7C199 32kx8 SRAM (SOJ28)
9093     DRAM16X16 - Fujitsu 8118160A-60 16megx16 DRAM (SOJ42)
91   M48T58Y-70PC1 - ST Timekeeper RAM
94      M48T58Y-70PC1 - ST Timekeeper RAM
9295       RF5C400 - Ricoh RF5C400 PCM 32Ch, 44.1 kHz Stereo, 3D Effect Spatializer, clock input 16.9344MHz
9396        056800 - Konami Custom (QFP80)
9497        058232 - Konami Custom Ceramic Package (SIL14)
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127130           CN6 - DIN96 joining connector to lower PCB
128131           CN7 - Multi-pin connector (pads only, not used)
129132   CN9 to CN13 - Power Connectors
130   CN14 to CN17 - RCA Stereo Audio OUT
133       CN14 to CN17 - RCA Stereo Audio OUT
131134          CN18 - RCA Mono Audio OUT
132135          CN19 - USB Connector
133136
134137
135138ROM Usage
136139---------
137            |------------------------------- ROM Locations -------------------------------------|
140         |------------------------------- ROM Locations -------------------------------------|
138141Game         27P     25P  22P   16P     14P     12P     9P      16T     14T     12T     9T  7S
139142--------------------------------------------------------------------------------------------------
140143Racing Jam   676NC01 -    -     676A09  676A10  -       -       676A04  676A05  -       -   676A08
r243460r243461
142145Thrill Drive 713BE01 -    -     713A09  713A10  -       -       713A04  713A05  -       -   713A08
143146
144147
145Bottom Board
148Network PCB
149-----------
150GN676-PWB(H)B
151MADE IN JAPAN
152(C)1998 KONAMI
153sticker - GC713AC
154|------------------------|
155|  CY7C199       N676H1  |
156|                      2G|
157|CN3                     |
158|  HYC2485S              |
159|   XC5204        XC5210 |
160|CN2                     |
161|         CN1            |
162|------------------------|
163Notes:
164      CN1      - Connector joining to CPU board CN4
165      CN2/3    - RCA jacks for network cable
166      2G       - Small SOIC8 chip with number 0038323 at location 2G. An identical chip is present on
167                 *some* Hornet games on the GN715 CPU board at location 30C. It may be a PIC or EEPROM.
168                 On Hornet, the chip seems to refresh the data in the Timekeeper RAM when the battery
169                 dies and keeps the game working. It's purpose on the network board is unknown but it may
170                 'upgrade' the data in the NVRAM to the network version of the game for a twin cabinet set-up.
171      HYC2485S - Hybrid ceramic module for RS485
172      CY7C199  - 32k x8 SRAM
173      XC5204   - Xilinx XC5204 FPGA
174      XC5210   - Xilink XC5210 FPGA
175      N676H1   - PALCE16V8Q-15 stamped 'N676H1'
176
177     
178Bottom Board (VIDEO PCB)
146179GN676 PWB(B)B
147180|-------------------------------------------------------------------------------------------|
148181|CN4          CN2      CN8               CN6                                             CN5|
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182215    TEXELFX - 3DFX 500-0004-02 BD0665.1 TMU (QFP208)
183216    PIXELFX - 3DFX 500-0003-03 F001701.1 FBI (QFP240)
184217     001604 - Konami Custom (QFP208)
185   MC44200FT - Motorola MC44200FT 3 Channel Video D/A Converter (QFP44)
218       MC44200FT - Motorola MC44200FT 3 Channel Video D/A Converter (QFP44)
186219    MACH111 - AMD MACH111 CPLD (Stamped '03161A', PLCC44)
187PLCC44_SOCKET- empty PLCC44 socket
220   PLCC44_SOCKET - empty PLCC44 socket
188221     AV9170 - Integrated Circuit Systems Inc. Clock Multiplier (SOIC8)
189222     AM7201 - AMD AM7201 FIFO (PLCC32)
190223       PAL1 - AMD PALCE16V8 (stamped 'N676B4', DIP20)
191224       PAL2 - AMD PALCE16V8 (stamped 'N676B5', DIP20)
192225       PAL3 - AMD PALCE16V8 (stamped 'N676B2', DIP20)
193        JP1 - SLV O O-O MST,TWN
194        JP2 - SLV O O-O MST
226        JP1 - SLV O O-O MST,TWN (sets board to MASTER TWIN or SLAVE)
227        JP2 - SLV O O-O MST (sets board to MASTER or SLAVE)
195228        CN1 - 96 Pin joining connector to upper PCB
196229        CN2 - 8-Pin 24kHz RGB OUT
197230        CN3 - 15-Pin DSUB VGA Video MAIN OUT
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203236
204237ROM Usage
205238---------
206            |------ ROM Locations -------|
239         |------ ROM Locations -------|
207240Game         8X      8Y      16X     16Y
208241-------------------------------------------
209242Racing Jam   676A13  -       676A14  -


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