From 46ca820d0e4594f88a711b8385f2e9f4cab8af2c Mon Sep 17 00:00:00 2001
From: mamehaze <140764005+mamehaze@users.noreply.github.com>
Date: Thu, 15 Aug 2024 20:50:21 +0100
Subject: [PATCH] new WORKING clones (#12656)

--------------
TV Boy (Nics, NTSC) [Taksangs]
---
 src/mame/atari/a2600.cpp | 16 +++++++++++++++-
 src/mame/mame.lst        |  1 +
 2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/src/mame/atari/a2600.cpp b/src/mame/atari/a2600.cpp
index dc436ad36e5..429f68ecc93 100644
--- a/src/mame/atari/a2600.cpp
+++ b/src/mame/atari/a2600.cpp
@@ -245,7 +245,8 @@ public:
 	{ }
 
 	void tvboy(machine_config &config);
-
+	void tvboyn(machine_config &config);
+	
 protected:
 	virtual void machine_start() override;
 	virtual void machine_reset() override;
@@ -693,6 +694,11 @@ void tvboy_state::tvboy(machine_config &config)
 	m_maincpu->set_addrmap(AS_PROGRAM, &tvboy_state::tvboy_mem);
 }
 
+void tvboy_state::tvboyn(machine_config &config)
+{
+	a2600_base_ntsc(config);
+	m_maincpu->set_addrmap(AS_PROGRAM, &tvboy_state::tvboy_mem);
+}
 
 ROM_START(a2600)
 	ROM_REGION(0x2000, "maincpu", ROMREGION_ERASEFF)
@@ -781,6 +787,13 @@ ROM_START(tvboy)
 	ROM_LOAD("tvboy.bin", 0x00000, 0x80000, CRC(2f3d1d52) SHA1(fb26778434fade4cec28f82c53db4cc2f23b8b2b))
 ROM_END
 
+ROM_START(tvboyn)
+	ROM_REGION(0x2000, "maincpu", ROMREGION_ERASEFF)
+
+	ROM_REGION(0x80000, "mainrom", 0)
+	ROM_LOAD("ns-31_n_tv-bot_127g-nics.59874.bin", 0x00000, 0x80000, CRC(96744687) SHA1(47e7a01e635156d2dd6c7e1059653f286370537d))
+ROM_END
+
 ROM_START(tvboyii)
 	ROM_REGION(0x2000, "maincpu", ROMREGION_ERASEFF)
 
@@ -813,5 +826,6 @@ GAME( 198?, a2600_pop, 0,      a2600_pop, a2600_pop, a2600_pop_state, empty_init
 
 // Clones
 CONS( 199?, tvboy,   0,     0,      tvboy,   tvboy, tvboy_state,  empty_init, "Systema?", "TV Boy (PAL)",       MACHINE_SUPPORTS_SAVE ) // It's unknown what unit this came from. It could be Akor instead?
+CONS( 199?, tvboyn,  tvboy, 0,      tvboyn,  tvboy, tvboy_state,  empty_init, "Nics",     "TV Boy (Nics, NTSC)",MACHINE_SUPPORTS_SAVE )
 CONS( 199?, tvboyii, tvboy, 0,      tvboy,   tvboy, tvboy_state,  empty_init, "Systema",  "TV Boy II (PAL)",    MACHINE_SUPPORTS_SAVE )
 CONS( 1995, stvboy,  0,     0,      tvboy,   tvboy, tvboy_state,  empty_init, "Akor",     "Super TV Boy (PAL)", MACHINE_SUPPORTS_SAVE )
diff --git a/src/mame/mame.lst b/src/mame/mame.lst
index 94829b3e7e4..be6765ad1ee 100644
--- a/src/mame/mame.lst
+++ b/src/mame/mame.lst
@@ -1406,6 +1406,7 @@ a2600_pop                       // Atari 2600 Point of Purchase Display
 stvboy
 tvboy                           //
 tvboyii                         //
+tvboyn                          //
 
 @source:atari/a7800.cpp
 a7800                           // Atari 7800 NTSC