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https://github.com/holub/mame
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fidel6502: added SC12 cartridge handling
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hash/fidel_scc.xml
Normal file
20
hash/fidel_scc.xml
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@ -0,0 +1,20 @@
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<?xml version="1.0"?>
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<!DOCTYPE softwarelist SYSTEM "softwarelist.dtd">
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<softwarelist name="fidel_scc" description="Fidelity SCC Modules">
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<!-- Sensory Chess Challenger: 9, 12, A/S, .. -->
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<software name="cb16">
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<description>Challenger Book Openings 2</description>
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<year>1982</year>
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<publisher>Fidelity Electronics</publisher>
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<part name="cart" interface="fidel_scc">
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<dataarea name="rom" size="0x4000">
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<rom name="101-1042a01" size="0x2000" crc="591b3e4a" sha1="f75ae850f2f70808b5423f847ff12ee890752bf8" offset="0x0000" />
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<rom name="101-1042a02" size="0x2000" crc="1bdf0a21" sha1="1c6f673c0bf846e705d15c802f433ac1dc9b153c" offset="0x2000" />
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</dataarea>
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</part>
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</software>
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</softwarelist>
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@ -16,6 +16,9 @@
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#include "cpu/m6502/m65sc02.h"
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#include "machine/6821pia.h"
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#include "sound/speaker.h"
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#include "bus/generic/slot.h"
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#include "bus/generic/carts.h"
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#include "softlist.h"
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#include "includes/fidelz80.h"
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@ -32,12 +35,14 @@ public:
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fidel6502_state(const machine_config &mconfig, device_type type, const char *tag)
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: fidelz80base_state(mconfig, type, tag),
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m_6821pia(*this, "6821pia"),
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m_cart(*this, "cartslot"),
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m_speaker(*this, "speaker"),
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m_irq_off(*this, "irq_off")
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{ }
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// devices/pointers
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optional_device<pia6821_device> m_6821pia;
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optional_device<generic_slot_device> m_cart;
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optional_device<speaker_sound_device> m_speaker;
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optional_device<timer_device> m_irq_off;
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@ -57,6 +62,8 @@ public:
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DECLARE_READ_LINE_MEMBER(csc_pia1_cb1_r);
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// model SC12
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DECLARE_MACHINE_START(sc12);
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DECLARE_DEVICE_IMAGE_LOAD_MEMBER(scc_cartridge);
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TIMER_DEVICE_CALLBACK_MEMBER(irq_off);
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TIMER_DEVICE_CALLBACK_MEMBER(sc12_irq);
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DECLARE_WRITE8_MEMBER(sc12_control_w);
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@ -203,6 +210,34 @@ WRITE_LINE_MEMBER(fidel6502_state::csc_pia1_ca2_w)
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SC12
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******************************************************************************/
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// cartridge
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DEVICE_IMAGE_LOAD_MEMBER(fidel6502_state, scc_cartridge)
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{
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UINT32 size = m_cart->common_get_size("rom");
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// max size is 16KB
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if (size > 0x4000)
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{
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image.seterror(IMAGE_ERROR_UNSPECIFIED, "Invalid file size");
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return IMAGE_INIT_FAIL;
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}
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m_cart->rom_alloc(size, GENERIC_ROM8_WIDTH, ENDIANNESS_LITTLE);
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m_cart->common_load_rom(m_cart->get_rom_base(), size, "rom");
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return IMAGE_INIT_PASS;
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}
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MACHINE_START_MEMBER(fidel6502_state, sc12)
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{
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if (m_cart->exists())
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m_maincpu->space(AS_PROGRAM).install_read_handler(0x2000, 0x5fff, read8_delegate(FUNC(generic_slot_device::read_rom),(generic_slot_device*)m_cart));
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fidelz80base_state::machine_start();
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}
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// interrupt handling
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TIMER_DEVICE_CALLBACK_MEMBER(fidel6502_state::irq_off)
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@ -331,7 +366,7 @@ static INPUT_PORTS_START( csc )
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PORT_BIT(0x20, IP_ACTIVE_HIGH, IPT_KEYPAD)
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYPAD)
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PORT_BIT(0x80, IP_ACTIVE_HIGH, IPT_KEYPAD)
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PORT_BIT(0x100,IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("LV") PORT_CODE(KEYCODE_L) // level
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PORT_BIT(0x100,IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("LV") PORT_CODE(KEYCODE_L)
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PORT_START("IN.4")
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PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYPAD)
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@ -384,8 +419,8 @@ static INPUT_PORTS_START( csc )
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PORT_BIT(0x08, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Bishop") PORT_CODE(KEYCODE_4)
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PORT_BIT(0x10, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Queen") PORT_CODE(KEYCODE_5)
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PORT_BIT(0x20, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("King") PORT_CODE(KEYCODE_6)
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("CL") PORT_CODE(KEYCODE_DEL) // clear
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PORT_BIT(0x80, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("RE") PORT_CODE(KEYCODE_R) // reset
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("CL") PORT_CODE(KEYCODE_DEL)
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PORT_BIT(0x80, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("RE") PORT_CODE(KEYCODE_R)
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PORT_BIT(0x100,IP_ACTIVE_HIGH, IPT_UNUSED) PORT_UNUSED
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INPUT_PORTS_END
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@ -477,8 +512,8 @@ static INPUT_PORTS_START( sc12 )
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PORT_BIT(0x08, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("LV / Rook") PORT_CODE(KEYCODE_4)
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PORT_BIT(0x10, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("PV / Queen") PORT_CODE(KEYCODE_5)
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PORT_BIT(0x20, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("PB / King") PORT_CODE(KEYCODE_6)
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("CL") PORT_CODE(KEYCODE_DEL) // clear
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PORT_BIT(0x80, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("RE") PORT_CODE(KEYCODE_R) // reset
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("CL") PORT_CODE(KEYCODE_DEL)
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PORT_BIT(0x80, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("RE") PORT_CODE(KEYCODE_R)
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INPUT_PORTS_END
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@ -533,10 +568,19 @@ static MACHINE_CONFIG_START( sc12, fidel6502_state )
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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_sc12)
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MCFG_MACHINE_START_OVERRIDE(fidel6502_state, sc12)
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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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/* cartridge */
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MCFG_GENERIC_CARTSLOT_ADD("cartslot", generic_plain_slot, "fidel_scc")
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MCFG_GENERIC_EXTENSIONS("bin,dat")
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MCFG_GENERIC_LOAD(fidel6502_state, scc_cartridge)
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MCFG_SOFTWARE_LIST_ADD("cart_list", "fidel_scc")
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MACHINE_CONFIG_END
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static MACHINE_CONFIG_START( fev, fidel6502_state )
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@ -3,18 +3,41 @@
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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
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Detailed RE work done by Kevin 'kevtris' Horton, except where noted
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for 6502 based boards, see drivers/fidel6502.cpp (documentation is in this driver)
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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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It sometimes does this on Voice Sensory Chess Challenger real hardware.
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It can also be heard on Advanced Voice Chess Challenger real hardware, but not the whole line:
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"I I am Fidelity's chess challenger", instead.
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- Get rom locations from pcb (done for UVC, VCC is probably similar)
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- correctly hook up VBRC speech so that the z80 is halted while words are being spoken
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Read the official manual(s) on how to play.
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Keypad legend:
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- RE: Reset
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- CL: Clear
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- EN: Enter
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- PB: Problem Mode
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- PV: Position Verification
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- LV: Playing Levels
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- TB: Take Back
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- DM: Display Move/Double Move
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- RV: Reverse
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Peripherals, compatible with various boards:
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- Fidelity Challenger Printer - thermal printer, MCU=?
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Program/data cartridges, for various boards, some cross-compatible:
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- CG6: Greatest Chess Games 1
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- CAC: Challenger Advanced Chess - 8KB 101-1038A01
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- CB9: Challenger Book Openings 1 - 8KB?
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- CB16: Challenger Book Openings 2 - 8+8KB 101-1042A01,02
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- others are alt. titles of these?
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Board hardware descriptions below.
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Detailed RE work done by Kevin 'kevtris' Horton, except where noted
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***********************************************************************
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Voice Chess Challenger (VCC) (version A and B?)
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@ -305,7 +328,7 @@ 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) (6502 based -> fidel6502.cpp driver)
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Champion Sensory Chess Challenger (CSC)
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---------------------------------------
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Memory map:
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@ -594,10 +617,11 @@ expect that the software reads these once on startup only.
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******************************************************************************
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Sensory Chess Challenger (SC12-B) (6502 based -> fidel6502.cpp driver)
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Sensory Chess Challenger (SC12-B)
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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 by Berger
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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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@ -637,7 +661,7 @@ If control Q4 is set, printer data can be read from I0.
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******************************************************************************
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Voice Excellence (FEV, model 6092) (6502 based -> fidel6502.cpp driver)
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Voice Excellence (FEV, 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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@ -14,15 +14,19 @@
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@CP0904A TMS0970 1977, Milton Bradley Comp IV
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@MP0905B TMS0970 1977, Parker Brothers Codename Sector
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*MP0057 TMS1000 1978, APH Student Speech+ (same ROM contents as TSI Speech+?)
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*MP0158 TMS1000 1979, Entex Soccer
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*MP0168 TMS1000? 1979, Conic Basketball
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*MP0170 TMS1000? 1979, E.R.S. Football
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@MP0914 TMS1000 1979, Entex Baseball 1
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@MP0923 TMS1000 1979, Entex Baseball 2
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@MP1030 TMS1100 1980, APF Mathemagician
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@MP1133 TMS1470 1979, Kosmos Astro
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@MP1180 TMS1100 1980, Tomy Power House Pinball
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*MP1181 TMS1100 1979, Conic Football 2
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@MP1204 TMS1100 1980, Entex Baseball 3 (6007)
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@MP1211 TMS1100 1980, Entex Space Invader
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@MP1218 TMS1100 1980, Entex Basketball 2 (6010)
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*MP1219 TMS1100 1980, U.S. Games Super Sports 4
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@MP1221 TMS1100 1980, Entex Raise The Devil
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*MP1296 TMS1100? 1982, Entex Black Knight
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*MP1312 TMS1100 198?, Tandy/RadioShack Science Fair Microcomputer Trainer
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@ -59,6 +63,7 @@
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MP3496 TMS1100 1980, MicroVision cartridge: Sea Duel
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M34009 TMS1100 1981, MicroVision cartridge: Alien Raiders (note: MP3498, MP3499, M3400x..)
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@M34012 TMS1100 1980, Mattel Dungeons & Dragons - Computer Labyrinth Game
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*M34014 TMS1100 1981, Coleco Bowlatronic
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M34017 TMS1100 1981, MicroVision cartridge: Cosmic Hunter
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M34047 TMS1100 1982, MicroVision cartridge: Super Blockbuster
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*M34078A TMS1100 1983, Milton Bradley Arcade Mania
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