From 812221cfdfd255295341d9152f139b84587ffad3 Mon Sep 17 00:00:00 2001
From: alyosha-tas <alexei.f.k@gmail.com>
Date: Mon, 29 Aug 2016 10:32:24 -0400
Subject: [PATCH] Fixes Flintstones Rescue of Dino and Hoppy

Simple  registry write error now fixed
---
 .../Consoles/Nintendo/NES/Boards/Taito_TC0190FMC.cs       | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/BizHawk.Emulation.Cores/Consoles/Nintendo/NES/Boards/Taito_TC0190FMC.cs b/BizHawk.Emulation.Cores/Consoles/Nintendo/NES/Boards/Taito_TC0190FMC.cs
index eb0da2a162..c770bef585 100644
--- a/BizHawk.Emulation.Cores/Consoles/Nintendo/NES/Boards/Taito_TC0190FMC.cs
+++ b/BizHawk.Emulation.Cores/Consoles/Nintendo/NES/Boards/Taito_TC0190FMC.cs
@@ -57,9 +57,11 @@ namespace BizHawk.Emulation.Cores.Nintendo.NES
 
 				if (delay > 0)
 				{
+					
 					delay--;
-					if(delay==0)
+					if(delay==0 && irq_pending)
 						board.IRQSignal = true;
+
 				}
 			}
 		}
@@ -187,11 +189,11 @@ namespace BizHawk.Emulation.Cores.Nintendo.NES
 					break;
 				case 0x4002:
 					if (!pal16) break;
-					mmc3.WritePRG(0x6000, value);
+					mmc3.WritePRG(0x6001, value);
 					break;
 				case 0x4003:
 					if (!pal16) break;
-					mmc3.WritePRG(0x6001, value);
+					mmc3.WritePRG(0x6000, value);
 					break;
 
 				case 0x6000: