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New working clones
------------------ Elite Avant Garde (prototype on Elite A/S board)
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@ -24,14 +24,14 @@ matches (they won it in 1983). A/S stands for auto sensory, it's the 1st
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Fidelity board with magnet sensors. The magnetic chessboard was licensed from
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AVE Micro Systems, in fact, the PC model board is the same one as in AVE's ARB.
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hardware overview:
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- 8*8 magnet sensors, 11 buttons, 8*(8+1) LEDs + 4*7seg LEDs
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Hardware notes:
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- PCB label: FIDELITY ELECTRONICS, 510-1071A01, copyright 1983
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- R65C02P4 or R6502BP CPU, default frequency 3MHz*
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- 4KB RAM (2*HM6116), 24KB ROM
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- TSI S14001A + speech ROM
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- I/O with 8255 PPI and bunch of TTL
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- 8*8 magnet sensors, 11 buttons, 8*(8+1) LEDs + 4*7seg LEDs
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- module slot and printer port
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- PCB label 510-1071A01
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*In West Germany, some distributors released it with overclocked CPUs,
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advertised as 3.2, 3.6, or 4MHz. Unmodified EAS PCB photos show only a 3MHz XTAL.
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@ -51,13 +51,22 @@ I was at an internal sales meeting. No one could figure out how to start a new g
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Sid turned to me with a questioning look. I showed him how to do it (multiple key
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presses as I recall) and explained about Kathy. He said, don't let them do it again."
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Prestige Challenger (PC) hardware is very similar. It was released before EAS,
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it doesn't have the 8255 PPI, but has more RAM(7*TMM2016P). Some were released at
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3.6MHz instead of 4MHz, maybe due to hardware instability? Opening module PC16 was
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included by default, this module is the same as CB16 but at different form factor.
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Prestige Challenger (model PC, 1982 510-1050A01 PCB) hardware is very similar. It
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was released before EAS, it doesn't have the 8255 PPI, but has more RAM (7*TMM2016P).
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Some were released at 3.6MHz instead of 4MHz, maybe due to hardware instability?
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Opening module PC16 was included by default, this module is the same as CB16 but
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at different form factor.
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Elite Avant Garde (models 6081,6088,6089) is on similar hardware as EAS. Level B8
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starts a self-test and displays ROM checksums, press CL to advance.
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There's also an unreleased prototype on a newer 1985 PCB revision (Fidelity Computer
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Products, 510-1071B01 PCB). It has 16KB RAM (2*HM6264LP-15), a 5MHz CPU, IRQ is via
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a 556 timer instead of a 38.4kHz resonator. This board came from Peter Reckwitz's
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inventory, he was a Fidelity representative in West Germany at the time. Considering
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the "EXP" (experimental?) EPROM labels, it can be speculated that this version
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competed in one of the chess computer tournaments.
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Elite Avant Garde (models 6081,6088,6089, Fidelity International, 510-1071C01 PCB)
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is nearly the same as the 510-1071B01 PCB above, with one extra 7seg panel. Level
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B8 starts a self-test and displays ROM checksums, press CL to advance.
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Fidelity Elite Private Line were EAS/EAG conversions released by Fidelity Deutschland.
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The "Elite Privat" was probably for the local market and the "Private Line" for
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@ -118,6 +127,7 @@ public:
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void eas(machine_config &config);
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void ewc(machine_config &config);
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void easc(machine_config &config);
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void eagp(machine_config &config);
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DECLARE_INPUT_CHANGED_MEMBER(change_cpu_freq);
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@ -143,6 +153,7 @@ protected:
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// address maps
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void eas_map(address_map &map);
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void eag_map(address_map &map);
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void pc_map(address_map &map);
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// I/O handlers
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@ -195,11 +206,9 @@ protected:
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virtual void machine_reset() override;
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private:
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// address maps
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void eag_map(address_map &map);
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void eag2100_map(address_map &map);
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// I/O handlers
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// board is rotated 90 degrees
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virtual u8 board_r() override { return m_board->read_rank(m_inp_mux); }
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};
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@ -355,15 +364,15 @@ void elite_state::eas_map(address_map &map)
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map(0xc000, 0xffff).rom();
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}
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void eag_state::eag_map(address_map &map)
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void elite_state::eag_map(address_map &map)
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{
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map.unmap_value_high();
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map(0x0000, 0x1fff).ram().share("nvram.ic8");
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map(0x2000, 0x5fff).r("cartslot", FUNC(generic_slot_device::read_rom));
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map(0x7000, 0x7003).rw(m_ppi8255, FUNC(i8255_device::read), FUNC(i8255_device::write));
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map(0x7020, 0x7027).w(FUNC(eag_state::segment_w)).nopr();
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map(0x7030, 0x7037).w(FUNC(eag_state::led_w)).nopr();
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map(0x7050, 0x7050).r(FUNC(eag_state::input_r));
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map(0x7020, 0x7027).w(FUNC(elite_state::segment_w)).nopr();
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map(0x7030, 0x7037).w(FUNC(elite_state::led_w)).nopr();
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map(0x7050, 0x7050).r(FUNC(elite_state::input_r));
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map(0x8000, 0x9fff).ram().share("nvram.ic6");
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map(0xa000, 0xffff).rom();
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}
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@ -432,6 +441,13 @@ static INPUT_PORTS_START( pc )
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PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_R) PORT_NAME("Reset") // led display still says - G C -
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INPUT_PORTS_END
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static INPUT_PORTS_START( eagp )
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PORT_INCLUDE( eas )
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PORT_MODIFY("CPU") // 5MHz
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PORT_BIT(0x03, IP_ACTIVE_HIGH, IPT_UNUSED)
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INPUT_PORTS_END
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static INPUT_PORTS_START( eag )
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PORT_INCLUDE( fidel_clockdiv_4 )
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@ -460,7 +476,7 @@ INPUT_PORTS_END
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void elite_state::pc(machine_config &config)
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{
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// basic machine hardware
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R65C02(config, m_maincpu, 4_MHz_XTAL); // R65C02P4
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R65C02(config, m_maincpu, 4_MHz_XTAL); // R65C02P3/4
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m_maincpu->set_addrmap(AS_PROGRAM, &elite_state::pc_map);
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auto &irq_clock(CLOCK(config, "irq_clock", 38.4_kHz_XTAL/64)); // through 4060 IC, 600Hz
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@ -522,13 +538,13 @@ void elite_state::easc(machine_config &config)
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m_maincpu->set_clock(4_MHz_XTAL);
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}
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void eag_state::eag(machine_config &config)
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void elite_state::eagp(machine_config &config)
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{
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eas(config);
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// basic machine hardware
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m_maincpu->set_clock(5_MHz_XTAL); // R65C02P4
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m_maincpu->set_addrmap(AS_PROGRAM, &eag_state::eag_map);
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m_maincpu->set_clock(5_MHz_XTAL);
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m_maincpu->set_addrmap(AS_PROGRAM, &elite_state::eag_map);
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auto &irq_clock(CLOCK(config.replace(), "irq_clock", 600)); // from 556 timer (22nF, 82K+pot, 1K), ideal frequency is 600Hz
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irq_clock.set_pulse_width(attotime::from_nsec(15250)); // active for 15.25us
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@ -537,6 +553,11 @@ void eag_state::eag(machine_config &config)
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config.device_remove("nvram");
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NVRAM(config, "nvram.ic8", nvram_device::DEFAULT_ALL_0);
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NVRAM(config, "nvram.ic6", nvram_device::DEFAULT_ALL_0);
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}
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void eag_state::eag(machine_config &config)
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{
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eagp(config);
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// video hardware
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m_display->set_segmask(0x1ef, 0x7f);
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@ -655,15 +676,15 @@ ROM_END
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ROM_START( feasgla )
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ROM_REGION( 0x10000, "maincpu", 0 )
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ROM_LOAD("4.0_86", 0x8000, 0x0800, CRC(32784e2d) SHA1(dae060a5c49cc1993a78db293cd80464adfd892d) )
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ROM_LOAD("4.0_8_6", 0x8000, 0x0800, CRC(32784e2d) SHA1(dae060a5c49cc1993a78db293cd80464adfd892d) )
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ROM_CONTINUE( 0x9000, 0x0800 )
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ROM_CONTINUE( 0x8800, 0x0800 )
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ROM_CONTINUE( 0x9800, 0x0800 )
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ROM_LOAD("c5", 0xc000, 0x0800, CRC(ddb80412) SHA1(b1d9435d9a71b8eb241a2169bfbaa0499f510769) )
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ROM_LOAD("4.0_c_5", 0xc000, 0x0800, CRC(ddb80412) SHA1(b1d9435d9a71b8eb241a2169bfbaa0499f510769) )
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ROM_CONTINUE( 0xd000, 0x0800 )
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ROM_CONTINUE( 0xc800, 0x0800 )
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ROM_CONTINUE( 0xd800, 0x0800 )
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ROM_LOAD("4.0_e4", 0xe000, 0x0800, CRC(62a5305a) SHA1(a361bd9a54b903d7b0fbacabe55ea5ccbbc1dc51) )
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ROM_LOAD("4.0_e_4", 0xe000, 0x0800, CRC(62a5305a) SHA1(a361bd9a54b903d7b0fbacabe55ea5ccbbc1dc51) )
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ROM_CONTINUE( 0xf000, 0x0800 )
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ROM_CONTINUE( 0xe800, 0x0800 )
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ROM_CONTINUE( 0xf800, 0x0800 )
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@ -1022,6 +1043,33 @@ ROM_START( feag ) // model 6081, aka "Mobile Master" - checksum BE41 9B27 E959 4
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ROMX_LOAD("101-64106.ic16", 0x0000, 0x2000, CRC(8766e128) SHA1(78c7413bf240159720b131ab70bfbdf4e86eb1e9), ROM_BIOS(3) )
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ROM_END
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ROM_START( feagp ) // 510-1071B01 PCB
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ROM_REGION( 0x10000, "maincpu", 0 )
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ROM_LOAD("exp_8000_6", 0xa000, 0x2000, CRC(b555c5ab) SHA1(d85ae44f0c13e2bfafbc3cadf829e74c7f4ba2e3) ) // Seeq DQ5133-25
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ROM_LOAD("exp_c000_5", 0xc000, 0x2000, CRC(fd8471e3) SHA1(e684ded8ed4934bc5ef0cc4ae37dc5d12496d39e) ) // "
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ROM_LOAD("exp_e000_4", 0xe000, 0x2000, CRC(19c36d83) SHA1(33438c316284182ebe195a383bb2d96d3524c88d) ) // "
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// speech ROM
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ROM_DEFAULT_BIOS("en")
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ROM_SYSTEM_BIOS(0, "en", "English")
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ROM_SYSTEM_BIOS(1, "de", "German")
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ROM_SYSTEM_BIOS(2, "fr", "French")
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ROM_SYSTEM_BIOS(3, "sp", "Spanish")
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ROM_REGION( 1, "language", 0 )
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ROMX_FILL(0, 1, 3, ROM_BIOS(0) )
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ROMX_FILL(0, 1, 2, ROM_BIOS(1) )
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ROMX_FILL(0, 1, 1, ROM_BIOS(2) )
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ROMX_FILL(0, 1, 0, ROM_BIOS(3) )
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ROM_REGION( 0x2000, "speech", 0 )
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ROMX_LOAD("101-32107", 0x0000, 0x1000, CRC(f35784f9) SHA1(348e54a7fa1e8091f89ac656b4da22f28ca2e44d), ROM_BIOS(0) )
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ROM_RELOAD( 0x1000, 0x1000)
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ROMX_LOAD("101-64101", 0x0000, 0x2000, CRC(6c85e310) SHA1(20d1d6543c1e6a1f04184a2df2a468f33faec3ff), ROM_BIOS(1) )
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ROMX_LOAD("101-64105", 0x0000, 0x2000, CRC(fe8c5c18) SHA1(2b64279ab3747ee81c86963c13e78321c6cfa3a3), ROM_BIOS(2) )
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ROMX_LOAD("101-64106", 0x0000, 0x2000, CRC(8766e128) SHA1(78c7413bf240159720b131ab70bfbdf4e86eb1e9), ROM_BIOS(3) )
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ROM_END
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ROM_START( feag2100 ) // checksum F234 9D4A 2373 B2F1
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ROM_REGION( 0x10000, "maincpu", 0 )
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ROM_LOAD("el2100_2.ic5", 0xc000, 0x2000, CRC(76fec42f) SHA1(34660edb8458919fd179e93fdab3fe428a6625d0) )
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@ -1106,5 +1154,7 @@ SYST( 1983, fpresbu, fpres, 0, pc, pc, elite_state, empty_init,
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SYST( 1984, fpresgla, fpres, 0, pc, pc, elite_state, empty_init, "Fidelity Electronics", "Prestige Challenger (Glasgow program)", MACHINE_SUPPORTS_SAVE )
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SYST( 1986, feag, 0, 0, eag, eag, eag_state, empty_init, "Fidelity International", "Elite Avant Garde (model 6081)", MACHINE_SUPPORTS_SAVE )
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SYST( 1985, feagp, feag, 0, eagp, eagp, elite_state, empty_init, "Fidelity Computer Products", "Elite Avant Garde (prototype on Elite A/S board)", MACHINE_SUPPORTS_SAVE )
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SYST( 1986, feag2100, feag, 0, eag2100, eag, eag_state, init_eag2100, "Fidelity International", "Elite Avant Garde 2100 (set 1)", MACHINE_SUPPORTS_SAVE )
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SYST( 1986, feag2100a, feag, 0, eag2100, eag, eag_state, init_eag2100, "Fidelity International", "Elite Avant Garde 2100 (set 2)", MACHINE_SUPPORTS_SAVE )
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@ -561,6 +561,6 @@ SYST( 1985, fexcela, fexcel, 0, fexcel, fexcel, excel_state, empty_in
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SYST( 1986, fexcelp, 0, 0, fexcelp, fexcel, excel_state, empty_init, "Fidelity International", "The Par Excellence", MACHINE_SUPPORTS_SAVE )
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SYST( 1986, fexcelpb, fexcelp, 0, fexcelp, fexcel, excel_state, empty_init, "Fidelity International", "The Par Excellence (rev. B)", MACHINE_SUPPORTS_SAVE )
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SYST( 1986, granits, fexcelp, 0, granits, fexcel, excel_state, empty_init, "hack (RCS)", "Granit S", MACHINE_SUPPORTS_SAVE )
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SYST( 1986, granits, fexcelp, 0, granits, fexcel, excel_state, empty_init, "hack (Remote Control Systems)", "Granit S", MACHINE_SUPPORTS_SAVE )
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SYST( 1988, fdes2000, fexcelp, 0, fdes2000, fdes, excel_state, empty_init, "Fidelity International", "Designer 2000", MACHINE_SUPPORTS_SAVE )
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SYST( 1988, fdes2100, fexcelp, 0, fdes2100, fdes, excel_state, empty_init, "Fidelity International", "Designer 2100", MACHINE_SUPPORTS_SAVE )
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@ -9997,9 +9997,8 @@ ROM_END
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* Sharp SM510 under epoxy (die label MJ1)
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* lcd screen with custom segments, 1-bit sound
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TODO or BTANB?: Energy and weapon power bars are swapped. Not verified on the
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handheld. The manual does show them correctly, but looking at the LCD segment
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ID groupings, the SVG is not wrong.
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BTANB: Energy and weapon power bars are the wrong way around. The manual does
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show them correctly, but it appears to be a doctored picture.
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*******************************************************************************/
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@ -18052,6 +18052,7 @@ feasglab //
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feag //
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feag2100 //
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feag2100a //
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feagp //
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fpres //
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fpresa //
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fpresb //
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