New machines marked as NOT_WORKING

----------------------------------
unknown Recreativos Franco slot machine [jordigahan]

scripts/target/mame/arcade.lua

@@ -4931,6 +4931,7 @@ files {
 	MAME_DIR .. "src/mame/drivers/rbmk.cpp",
 	MAME_DIR .. "src/mame/drivers/rcorsair.cpp",
 	MAME_DIR .. "src/mame/drivers/re900.cpp",
+	MAME_DIR .. "src/mame/drivers/rfslots8085.cpp",
 	MAME_DIR .. "src/mame/drivers/rgum.cpp",
 	MAME_DIR .. "src/mame/drivers/roul.cpp",
 	MAME_DIR .. "src/mame/drivers/rulechan.cpp",

src/mame/arcade.flt

@@ -1015,6 +1015,7 @@ redclash.cpp
 relief.cpp
 renegade.cpp
 retofinv.cpp
+rfslots8085.cpp
 rgum.cpp
 rltennis.cpp
 rmhaihai.cpp

src/mame/drivers/rfslots8085.cpp

@@ -0,0 +1,126 @@
+// license:BSD-3-Clause
+// copyright-holders:
+/***************************************************************************
+
+    8085-based slots by Recreativos Franco
+
+    IC17 = NEC uPD8155HC-2 Static RAM I/O Timer
+    IC21 = NEC uPD8279C-2 Programmable Keyboard Display Interface
+    IC24 = Toshiba TMP8255AP-5 Programmable Peripheral Interface
+    IC32 = 27C128
+    IC34 = Toshiba TC5517APL 2.048 Word X 8 Bit CMOS Static RAM 
+    IC31 = uPD8085AC CPU (Xtal 5.0688 MHz)
+    IC33 = AMD P8212 8-Bit IO Port
+    IC40 = Signetics SCN8035A MCU (Xtal 6.000 MHz)
+    IC44 = 27128
+    IC39 = AY-3-8910A
+    IC38 = AY-3-8910A
+
+***************************************************************************/
+
+#include "emu.h"
+#include "cpu/i8085/i8085.h"
+#include "cpu/mcs48/mcs48.h"
+#include "machine/i8155.h"
+#include "machine/i8212.h"
+#include "machine/i8255.h"
+#include "machine/i8279.h"
+#include "sound/ay8910.h"
+#include "speaker.h"
+
+class rfslots8085_state : public driver_device
+{
+public:
+	rfslots8085_state(const machine_config &mconfig, device_type type, const char *tag)
+		: driver_device(mconfig, type, tag)
+		, m_maincpu(*this, "maincpu")
+		, m_audiocpu(*this, "audiocpu")
+	{
+	}
+
+	void unkrfslt(machine_config &config);
+
+protected:
+	virtual void machine_start() override;
+
+private:
+	void main_io_map(address_map &map);
+	void main_map(address_map &map);
+	void sound_io_map(address_map &map);
+	void sound_map(address_map &map);
+
+	required_device<i8085a_cpu_device> m_maincpu;
+	required_device<i8035_device> m_audiocpu;
+};
+
+void rfslots8085_state::machine_start()
+{
+}
+
+void rfslots8085_state::main_map(address_map &map)
+{
+	map(0x0000, 0x3fff).rom();
+	map(0x8000, 0x87ff).ram();
+}
+
+void rfslots8085_state::main_io_map(address_map &map)
+{
+	map.global_mask(0xff);
+}
+
+void rfslots8085_state::sound_map(address_map &map)
+{
+	map(0x000, 0xfff).rom(); // external EPROM
+}
+
+void rfslots8085_state::sound_io_map(address_map &map)
+{
+}
+
+static INPUT_PORTS_START(unkrfslt)
+	PORT_START("DSW") // 1 x 6-dips bank
+	PORT_BIT(0x80, 0x80, IPT_UNKNOWN)
+	PORT_BIT(0x40, 0x40, IPT_UNKNOWN)
+	PORT_BIT(0x20, 0x20, IPT_UNKNOWN)
+	PORT_BIT(0x10, 0x10, IPT_UNKNOWN)
+	PORT_BIT(0x08, 0x08, IPT_UNKNOWN)
+	PORT_BIT(0x04, 0x04, IPT_UNKNOWN)
+	PORT_BIT(0x02, 0x02, IPT_UNKNOWN)
+	PORT_BIT(0x01, 0x01, IPT_UNKNOWN)
+INPUT_PORTS_END
+
+void rfslots8085_state::unkrfslt(machine_config &config)
+{
+	I8085A(config, m_maincpu, 5.0688_MHz_XTAL);
+	m_maincpu->set_addrmap(AS_PROGRAM, &rfslots8085_state::main_map);
+	m_maincpu->set_addrmap(AS_IO, &rfslots8085_state::main_io_map);
+
+	I8035(config, m_audiocpu, 6_MHz_XTAL / 2); // divider unknown
+	m_audiocpu->set_addrmap(AS_PROGRAM, &rfslots8085_state::sound_map);
+	m_audiocpu->set_addrmap(AS_IO, &rfslots8085_state::sound_io_map);
+
+	I8155(config, "i8155", 0);
+
+	I8255(config, "i8255");
+
+	I8212(config, "i8212");
+
+	I8279(config, "i8279", 0);
+
+	SPEAKER(config, "mono").front_center();
+
+	AY8910(config, "ay0", 6_MHz_XTAL / 6).add_route(ALL_OUTPUTS, "mono", 0.50); // divider unknown
+
+	AY8910(config, "ay1", 6_MHz_XTAL / 6).add_route(ALL_OUTPUTS, "mono", 0.50); // divider unknown
+}
+
+ROM_START(unkrfslt)
+	ROM_REGION(0x4000, "maincpu", 0)
+	ROM_LOAD("m1-31_b_1704.ic32", 0x0000, 0x4000, CRC(a74a85b7) SHA1(f562495a6b97f34165cc9fd5c750664701cac21f))
+
+	ROM_REGION(0x1000, "audiocpu", 0)
+	ROM_LOAD( "8a.ic44", 0x0000, 0x1000, CRC(51b564b6) SHA1(8992a5cb4dff8c6b38b77a7e0199a71f2969b496) ) 
+	ROM_IGNORE(                  0x3000 ) // 0xff filled and it's outside of the 8035's global address mask (fff)
+ROM_END
+
+GAME( 198?, unkrfslt, 0, unkrfslt, unkrfslt, rfslots8085_state, empty_init, ROT0, "Recreativos Franco", "unknown Recreativos Franco slot machine", MACHINE_IS_SKELETON_MECHANICAL )

src/mame/mame.lst

@@ -34558,6 +34558,9 @@ ds2                             //
 oz750                           // 199? Sharp Wizard OZ-750
 rex6000                         //
 
+@source:rfslots8085.cpp
+unkrfslt                        //
+
 @source:rgum.cpp
 rgum                            //