mirror of
https://github.com/holub/mame
synced 2025-04-16 13:34:55 +03:00
fidel68k: new skeleton driver (nw)
This commit is contained in:
hap
parent
6d484910fb
commit
0c5784200c
@ -1700,6 +1700,7 @@ files {
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MAME_DIR .. "src/mame/drivers/fidelz80.cpp",
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MAME_DIR .. "src/mame/includes/fidelz80.h",
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MAME_DIR .. "src/mame/drivers/fidel6502.cpp",
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MAME_DIR .. "src/mame/drivers/fidel68k.cpp",
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}
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createMESSProjects(_target, _subtarget, "force")
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@ -3,7 +3,260 @@
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/******************************************************************************
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Fidelity Electronics 6502 based board driver
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See drivers/fidelz80.cpp for hardware description
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******************************************************************************
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Champion Sensory Chess Challenger (CSC)
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---------------------------------------
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Memory map:
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-----------
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0000-07FF: 2K of RAM
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0800-0FFF: 1K of RAM (note: mirrored twice)
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1000-17FF: PIA 0 (display, TSI speech chip)
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1800-1FFF: PIA 1 (keypad, LEDs)
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2000-3FFF: 101-64019 ROM (also used on the regular sensory chess challenger)
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4000-7FFF: mirror of 0000-3FFF
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8000-9FFF: not used
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A000-BFFF: 101-1025A03 ROM
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C000-DFFF: 101-1025A02 ROM
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E000-FDFF: 101-1025A01 ROM
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FE00-FFFF: 512 byte 74S474 PROM
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CPU is a 6502 running at 1.95MHz (3.9MHz resonator, divided by 2)
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NMI is not used.
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IRQ is connected to a 600Hz oscillator (38.4KHz divided by 64).
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Reset is connected to a power-on reset circuit.
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PIA 0:
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------
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PA0 - 7seg segments E, TSI A0
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PA1 - 7seg segments D, TSI A1
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PA2 - 7seg segments C, TSI A2
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PA3 - 7seg segments H, TSI A3
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PA4 - 7seg segments G, TSI A4
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PA5 - 7seg segments F, TSI A5
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PA6 - 7seg segments B
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PA7 - 7seg segments A
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PB0 - A12 on speech ROM (if used... not used on this model, ROM is 4K)
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PB1 - START line on TSI
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PB2 - white wire
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PB3 - BUSY line from TSI
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PB4 - hi/lo TSI speaker volume
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PB5 - button row 9
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PB6 - selection jumper (resistor to 5V)
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PB7 - selection jumper (resistor to ground)
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CA1 - NC
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CA2 - violet wire
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CB1 - NC
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CB2 - NC (connects to pin 14 of soldered connector)
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PIA 1:
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------
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PA0 - button row 1
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PA1 - button row 2
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PA2 - button row 3
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PA3 - button row 4
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PA4 - button row 5
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PA5 - button row 6
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PA6 - 7442 selector bit 0
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PA7 - 7442 selector bit 1
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PB0 - LED row 1
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PB1 - LED row 2
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PB2 - LED row 3
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PB3 - LED row 4
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PB4 - LED row 5
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PB5 - LED row 6
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PB6 - LED row 7
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PB7 - LED row 8
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CA1 - button row 7
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CA2 - selector bit 3
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CB1 - button row 8
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CB2 - selector bit 2
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Selector: (attached to PIA 1, outputs 1 of 10 pins low. 7442)
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---------
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output # (selected turns this column on, and all others off)
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0 - LED column A, button column A, 7seg digit 1
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1 - LED column B, button column B, 7seg digit 2
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2 - LED column C, button column C, 7seg digit 3
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3 - LED column D, button column D, 7seg digit 4
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4 - LED column E, button column E
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5 - LED column F, button column F
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6 - LED column G, button column G
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7 - LED column H, button column H
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8 - button column I
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9 - Tone line (toggle to make a tone in the buzzer)
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The rows/columns are indicated on the game board:
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ABCDEFGH I
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--------------
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| | 8
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| | 7
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| | 6
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| | 5
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| | 4
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| | 3
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| | 2
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| | 1
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--------------
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The "lone LED" is above the control column.
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column I is the "control column" on the right for starting a new game, etc.
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The upper 6 buttons are connected as such:
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column A - speak
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column B - RV
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column C - TM
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column D - LV
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column E - DM
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column F - ST
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these 6 buttons use row 9 (connects to PIA 0)
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LED display:
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------------
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43 21 (digit number)
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-----
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88:88
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The LED display is four 7 segment digits. normal ABCDEFG lettering is used for segments.
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The upper dot is connected to digit 3 common
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The lower dot is connected to digit 4 common
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The lone LED is connected to digit 1 common
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All three of the above are called "segment H".
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******************************************************************************
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Sensory Chess Challenger (SC12-B, 6086)
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4 versions are known to exist: A,B,C, and X, with increasing CPU speed.
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---------------------------------
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RE information from netlist by Berger
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8*(8+1) buttons, 8+8+2 red LEDs
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DIN 41524C printer port
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36-pin edge connector
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CPU is a R65C02P4, running at 4MHz
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NE556 dual-timer IC:
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- timer#1, one-shot at power-on, to CPU _RESET
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- timer#2: R1=82K, R2=1K, C=22nf, to CPU _IRQ: ~780Hz, active low=15.25us
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Memory map:
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-----------
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6000-0FFF: 4K RAM (2016 * 2)
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2000-5FFF: cartridge
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6000-7FFF: control(W)
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8000-9FFF: 8K ROM SSS SCM23C65E4
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A000-BFFF: keypad(R)
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C000-DFFF: 4K ROM TI TMS2732AJL-45
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E000-FFFF: 8K ROM Toshiba TMM2764D-2
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control: (74LS377)
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--------
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Q0-Q3: 7442 A0-A3
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Q4: enable printer port pin 1 input
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Q5: printer port pin 5 output
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Q6,Q7: LEDs common anode
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7442 0-8: input mux and LEDs cathode
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7442 9: buzzer
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The keypad is read through a 74HC251, where S0,1,2 is from CPU A0,1,2, Y is connected to CPU D7.
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If control Q4 is set, printer data can be read from I0.
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******************************************************************************
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Voice Excellence (model 6092)
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----------------
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PCB 1: 510.1117A02, appears to be identical to other "Excellence" boards
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CPU: GTE G65SC102P-3, 32 KB PRG ROM: AMI 101-1080A01(IC5), 8192x8 SRAM SRM2264C10(IC6)
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2 rows of LEDs on the side: 1*8 green, 1*8 red
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PCB 2: 510.1117A01
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Speech: TSI S14001A, 32 KB ROM: AMI 101-1081A01(IC2)
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Dip Switches set ROM A13 and ROM A14, on the side of the board
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ROM A12 is tied to S14001A's A11 (yuck)
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ROM A11 is however tied to the CPU's XYZ
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0000_07FF - Spanish 1/4
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0800_0FFF - Spanish 3/4
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1000_17FF - Spanish 2/4
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1800_1FFF - Spanish 4/4
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2000_27FF - French 1/4
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2800_2FFF - French 3/4
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3000_3FFF - French 2/4
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3800_3FFF - French 4/4
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4000_47FF - German 1/4
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4800_4FFF - German 3/4
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5000_57FF - German 2/4
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5800_5FFF - German 4/4
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6000_67FF - English 1/2
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6800_6FFF - Bridge Challenger 1/2
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7000_77FF - English 2/2
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7800_7FFF - Bridge Challenger 2/2
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------------------
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RE info by hap, based on PCB photos
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Memory map:
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-----------
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0000-3FFF: 8K RAM (SRM2264)
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4000-7FFF: control (R/W)
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8000-FFFF: 32K ROM (M27256 compatible)
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control (W):
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------------
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Z80 A0-A2 to 3*74259, Z80 Dx to D (_C unused)
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Z80 D0:
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- Q4,Q5: led commons
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- Q6,Q7,Q2,Q1: 7seg panel digit select
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- Q0-Q3: 7442 A0-A3
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+ 0-7: led data
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+ 0-8: keypad mux
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+ 9: buzzer out
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Z80 D1: (model 6093)
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- Q0-Q7: 7seg data
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Z80 D2: (model 6092)
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- Q0-Q5: TSI C0-C5
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- Q6: TSI START pin
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- Q7: TSI ROM A11
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A11 from TSI is tied to TSI ROM A12(!)
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TSI ROM A13,A14 are hardwired to the 2 language switches.
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Sound comes from the Audio out pin, digital out pins are N/C.
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control (R):
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------------
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Z80 A0-A2 to 2*74251, Z80 Dx to output
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Z80 D7 to Y:
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- D0-D7: keypad row data
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Z80 D6 to W: (model 6092, tied to VCC otherwise)
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- D0,D1: language switches
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- D2-D6: VCC
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- D7: TSI BUSY
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******************************************************************************/
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98
src/mame/drivers/fidel68k.cpp
Normal file
98
src/mame/drivers/fidel68k.cpp
Normal file
@ -0,0 +1,98 @@
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// license:BSD-3-Clause
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// copyright-holders:hap
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/******************************************************************************
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Fidelity Electronics 68000 based board driver
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******************************************************************************/
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#include "emu.h"
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#include "cpu/m68000/m68000.h"
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#include "includes/fidelz80.h"
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// internal artwork
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#include "fidel_eag.lh"
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class fidel68k_state : public fidelz80base_state
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{
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public:
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fidel68k_state(const machine_config &mconfig, device_type type, const char *tag)
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: fidelz80base_state(mconfig, type, tag)
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{ }
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// EAG
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//..
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};
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// Devices, I/O
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/******************************************************************************
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EAG
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******************************************************************************/
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/******************************************************************************
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Address Maps
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******************************************************************************/
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// EAG
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static ADDRESS_MAP_START( eag_map, AS_PROGRAM, 16, fidel68k_state )
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AM_RANGE(0x000000, 0x01ffff) AM_ROM
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ADDRESS_MAP_END
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/******************************************************************************
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Input Ports
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******************************************************************************/
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static INPUT_PORTS_START( eag )
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INPUT_PORTS_END
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/******************************************************************************
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Machine Drivers
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******************************************************************************/
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static MACHINE_CONFIG_START( eag, fidel68k_state )
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/* basic machine hardware */
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MCFG_CPU_ADD("maincpu", M68000, XTAL_16MHz)
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MCFG_CPU_PROGRAM_MAP(eag_map)
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MCFG_TIMER_DRIVER_ADD_PERIODIC("display_decay", fidelz80base_state, display_decay_tick, attotime::from_msec(1))
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MCFG_DEFAULT_LAYOUT(layout_fidel_eag)
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/* sound hardware */
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MCFG_SPEAKER_STANDARD_MONO("mono")
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MCFG_SOUND_ADD("speaker", SPEAKER_SOUND, 0)
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MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
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MACHINE_CONFIG_END
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/******************************************************************************
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ROM Definitions
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******************************************************************************/
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ROM_START( feagv2 )
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ROM_REGION16_BE( 0x20000, "maincpu", 0 )
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ROM_LOAD16_BYTE("V2_6114_E5.bin", 0x00000, 0x10000, CRC(f9c7bada) SHA1(60e545f829121b9a4f1100d9e85ac83797715e80) )
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ROM_LOAD16_BYTE("V2_6114_O5.bin", 0x00001, 0x10000, CRC(04f97b22) SHA1(8b2845dd115498f7b385e8948eca6a5893c223d1) )
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ROM_END
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/******************************************************************************
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Drivers
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******************************************************************************/
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/* YEAR NAME PARENT COMPAT MACHINE INPUT INIT COMPANY, FULLNAME, FLAGS */
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COMP( 198?, feagv2, 0, 0, eag, eag, driver_device, 0, "Fidelity Electronics", "Elite Avant Garde V2", MACHINE_SUPPORTS_SAVE | MACHINE_NOT_WORKING )
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@ -3,7 +3,8 @@
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/******************************************************************************
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Fidelity Electronics Z80 based board driver
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for 6502 based boards, see drivers/fidel6502.cpp (documentation is in this driver)
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for 6502 based boards, see drivers/fidel6502.cpp
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for 68000 based boards, see drivers/fidel68k.cpp
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TODO:
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- Figure out why it says the first speech line twice; it shouldn't?
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@ -345,140 +346,6 @@ by the grids. hi = grid on, hi = segment on.
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A detailed description of the hardware can be found also in the patent 4,373,719.
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******************************************************************************
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Champion Sensory Chess Challenger (CSC)
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---------------------------------------
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Memory map:
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-----------
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0000-07FF: 2K of RAM
|
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0800-0FFF: 1K of RAM (note: mirrored twice)
|
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1000-17FF: PIA 0 (display, TSI speech chip)
|
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1800-1FFF: PIA 1 (keypad, LEDs)
|
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2000-3FFF: 101-64019 ROM (also used on the regular sensory chess challenger)
|
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4000-7FFF: mirror of 0000-3FFF
|
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8000-9FFF: not used
|
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A000-BFFF: 101-1025A03 ROM
|
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C000-DFFF: 101-1025A02 ROM
|
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E000-FDFF: 101-1025A01 ROM
|
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FE00-FFFF: 512 byte 74S474 PROM
|
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|
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CPU is a 6502 running at 1.95MHz (3.9MHz resonator, divided by 2)
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|
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NMI is not used.
|
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IRQ is connected to a 600Hz oscillator (38.4KHz divided by 64).
|
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Reset is connected to a power-on reset circuit.
|
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|
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PIA 0:
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------
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PA0 - 7seg segments E, TSI A0
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PA1 - 7seg segments D, TSI A1
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PA2 - 7seg segments C, TSI A2
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PA3 - 7seg segments H, TSI A3
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PA4 - 7seg segments G, TSI A4
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PA5 - 7seg segments F, TSI A5
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PA6 - 7seg segments B
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PA7 - 7seg segments A
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PB0 - A12 on speech ROM (if used... not used on this model, ROM is 4K)
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PB1 - START line on TSI
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PB2 - white wire
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PB3 - BUSY line from TSI
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PB4 - hi/lo TSI speaker volume
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PB5 - button row 9
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PB6 - selection jumper (resistor to 5V)
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PB7 - selection jumper (resistor to ground)
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CA1 - NC
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CA2 - violet wire
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CB1 - NC
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CB2 - NC (connects to pin 14 of soldered connector)
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PIA 1:
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------
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PA0 - button row 1
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PA1 - button row 2
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PA2 - button row 3
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PA3 - button row 4
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PA4 - button row 5
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PA5 - button row 6
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PA6 - 7442 selector bit 0
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PA7 - 7442 selector bit 1
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PB0 - LED row 1
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PB1 - LED row 2
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PB2 - LED row 3
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PB3 - LED row 4
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PB4 - LED row 5
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PB5 - LED row 6
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PB6 - LED row 7
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PB7 - LED row 8
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CA1 - button row 7
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CA2 - selector bit 3
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CB1 - button row 8
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CB2 - selector bit 2
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Selector: (attached to PIA 1, outputs 1 of 10 pins low. 7442)
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---------
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output # (selected turns this column on, and all others off)
|
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0 - LED column A, button column A, 7seg digit 1
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1 - LED column B, button column B, 7seg digit 2
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2 - LED column C, button column C, 7seg digit 3
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3 - LED column D, button column D, 7seg digit 4
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4 - LED column E, button column E
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5 - LED column F, button column F
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6 - LED column G, button column G
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7 - LED column H, button column H
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8 - button column I
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9 - Tone line (toggle to make a tone in the buzzer)
|
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|
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The rows/columns are indicated on the game board:
|
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|
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ABCDEFGH I
|
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--------------
|
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| | 8
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| | 7
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| | 6
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| | 5
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| | 4
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| | 3
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| | 2
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| | 1
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--------------
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|
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The "lone LED" is above the control column.
|
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column I is the "control column" on the right for starting a new game, etc.
|
||||
|
||||
The upper 6 buttons are connected as such:
|
||||
|
||||
column A - speak
|
||||
column B - RV
|
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column C - TM
|
||||
column D - LV
|
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column E - DM
|
||||
column F - ST
|
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|
||||
these 6 buttons use row 9 (connects to PIA 0)
|
||||
|
||||
LED display:
|
||||
------------
|
||||
43 21 (digit number)
|
||||
-----
|
||||
88:88
|
||||
|
||||
The LED display is four 7 segment digits. normal ABCDEFG lettering is used for segments.
|
||||
|
||||
The upper dot is connected to digit 3 common
|
||||
The lower dot is connected to digit 4 common
|
||||
The lone LED is connected to digit 1 common
|
||||
|
||||
All three of the above are called "segment H".
|
||||
|
||||
|
||||
******************************************************************************
|
||||
|
||||
Voice Sensory Chess Challenger (VSC)
|
||||
@ -550,7 +417,7 @@ This sequence repeats every 16 addresses. So to recap:
|
||||
|
||||
10-FF: mirrors of 00-0F.
|
||||
|
||||
Refer to the Sensory Champ. Chess Chall. above for explanations of the below
|
||||
Refer to the Sensory Champ. Chess Chall. for explanations of the below
|
||||
I/O names and labels. It's the same.
|
||||
|
||||
8255:
|
||||
@ -614,127 +481,6 @@ Anyways, the two jumpers are connected to button columns A and B and the common
|
||||
connects to Z80A PIO PB.5, which basically makes a 10th button row. I would
|
||||
expect that the software reads these once on startup only.
|
||||
|
||||
|
||||
******************************************************************************
|
||||
|
||||
Sensory Chess Challenger (SC12-B, 6086)
|
||||
4 versions are known to exist: A,B,C, and X, with increasing CPU speed.
|
||||
---------------------------------
|
||||
RE information from netlist by Berger
|
||||
|
||||
8*(8+1) buttons, 8+8+2 red LEDs
|
||||
DIN 41524C printer port
|
||||
36-pin edge connector
|
||||
CPU is a R65C02P4, running at 4MHz
|
||||
|
||||
NE556 dual-timer IC:
|
||||
- timer#1, one-shot at power-on, to CPU _RESET
|
||||
- timer#2: R1=82K, R2=1K, C=22nf, to CPU _IRQ: ~780Hz, active low=15.25us
|
||||
|
||||
Memory map:
|
||||
-----------
|
||||
6000-0FFF: 4K RAM (2016 * 2)
|
||||
2000-5FFF: cartridge
|
||||
6000-7FFF: control(W)
|
||||
8000-9FFF: 8K ROM SSS SCM23C65E4
|
||||
A000-BFFF: keypad(R)
|
||||
C000-DFFF: 4K ROM TI TMS2732AJL-45
|
||||
E000-FFFF: 8K ROM Toshiba TMM2764D-2
|
||||
|
||||
control: (74LS377)
|
||||
--------
|
||||
Q0-Q3: 7442 A0-A3
|
||||
Q4: enable printer port pin 1 input
|
||||
Q5: printer port pin 5 output
|
||||
Q6,Q7: LEDs common anode
|
||||
|
||||
7442 0-8: input mux and LEDs cathode
|
||||
7442 9: buzzer
|
||||
|
||||
The keypad is read through a 74HC251, where S0,1,2 is from CPU A0,1,2, Y is connected to CPU D7.
|
||||
If control Q4 is set, printer data can be read from I0.
|
||||
|
||||
|
||||
******************************************************************************
|
||||
|
||||
Voice Excellence (model 6092)
|
||||
----------------
|
||||
PCB 1: 510.1117A02, appears to be identical to other "Excellence" boards
|
||||
CPU: GTE G65SC102P-3, 32 KB PRG ROM: AMI 101-1080A01(IC5), 8192x8 SRAM SRM2264C10(IC6)
|
||||
2 rows of LEDs on the side: 1*8 green, 1*8 red
|
||||
|
||||
PCB 2: 510.1117A01
|
||||
Speech: TSI S14001A, 32 KB ROM: AMI 101-1081A01(IC2)
|
||||
Dip Switches set ROM A13 and ROM A14, on the side of the board
|
||||
|
||||
ROM A12 is tied to S14001A's A11 (yuck)
|
||||
ROM A11 is however tied to the CPU's XYZ
|
||||
|
||||
0000_07FF - Spanish 1/4
|
||||
0800_0FFF - Spanish 3/4
|
||||
1000_17FF - Spanish 2/4
|
||||
1800_1FFF - Spanish 4/4
|
||||
|
||||
2000_27FF - French 1/4
|
||||
2800_2FFF - French 3/4
|
||||
3000_3FFF - French 2/4
|
||||
3800_3FFF - French 4/4
|
||||
|
||||
4000_47FF - German 1/4
|
||||
4800_4FFF - German 3/4
|
||||
5000_57FF - German 2/4
|
||||
5800_5FFF - German 4/4
|
||||
|
||||
6000_67FF - English 1/2
|
||||
6800_6FFF - Bridge Challenger 1/2
|
||||
7000_77FF - English 2/2
|
||||
7800_7FFF - Bridge Challenger 2/2
|
||||
|
||||
------------------
|
||||
RE info by hap, based on PCB photos
|
||||
|
||||
Memory map:
|
||||
-----------
|
||||
0000-3FFF: 8K RAM (SRM2264)
|
||||
4000-7FFF: control (R/W)
|
||||
8000-FFFF: 32K ROM (M27256 compatible)
|
||||
|
||||
control (W):
|
||||
------------
|
||||
Z80 A0-A2 to 3*74259, Z80 Dx to D (_C unused)
|
||||
|
||||
Z80 D0:
|
||||
- Q4,Q5: led commons
|
||||
- Q6,Q7,Q2,Q1: 7seg panel digit select
|
||||
- Q0-Q3: 7442 A0-A3
|
||||
+ 0-7: led data
|
||||
+ 0-8: keypad mux
|
||||
+ 9: buzzer out
|
||||
|
||||
Z80 D1: (model 6093)
|
||||
- Q0-Q7: 7seg data
|
||||
|
||||
Z80 D2: (model 6092)
|
||||
- Q0-Q5: TSI C0-C5
|
||||
- Q6: TSI START pin
|
||||
- Q7: TSI ROM A11
|
||||
|
||||
A11 from TSI is tied to TSI ROM A12(!)
|
||||
TSI ROM A13,A14 are hardwired to the 2 language switches.
|
||||
Sound comes from the Audio out pin, digital out pins are N/C.
|
||||
|
||||
control (R):
|
||||
------------
|
||||
Z80 A0-A2 to 2*74251, Z80 Dx to output
|
||||
|
||||
Z80 D7 to Y:
|
||||
- D0-D7: keypad row data
|
||||
|
||||
Z80 D6 to W: (model 6092, tied to VCC otherwise)
|
||||
- D0,D1: language switches
|
||||
- D2-D6: VCC
|
||||
- D7: TSI BUSY
|
||||
|
||||
******************************************************************************/
|
||||
|
||||
#include "emu.h"
|
||||
|
||||
20
src/mame/layout/fidel_eag.lay
Normal file
20
src/mame/layout/fidel_eag.lay
Normal file
@ -0,0 +1,20 @@
|
||||
<?xml version="1.0"?>
|
||||
<mamelayout version="2">
|
||||
|
||||
<!-- define elements -->
|
||||
|
||||
<element name="led" defstate="0">
|
||||
<disk state="0"><color red="0.2" green="0.04" blue="0.046" /></disk>
|
||||
<disk state="1"><color red="1.0" green="0.2" blue="0.23" /></disk>
|
||||
</element>
|
||||
|
||||
|
||||
<!-- build screen -->
|
||||
|
||||
<view name="Internal Layout">
|
||||
<bounds left="0" right="100" top="0" bottom="100" />
|
||||
|
||||
<bezel name="0.0" element="led"><bounds x="1" y="1" width="1" height="1" /></bezel>
|
||||
|
||||
</view>
|
||||
</mamelayout>
|
||||
@ -2167,6 +2167,8 @@ fscc12
|
||||
fexcel
|
||||
fexcelv
|
||||
|
||||
feagv2
|
||||
|
||||
// Hegener & Glaser Munich
|
||||
//mephisto // Mephisto 1 - roms needed - not in driver
|
||||
mm2 // Mephisto 2
|
||||
|
||||
Loading…
Reference in New Issue
Block a user