From d4339b20e1ab48928fa24b6727db35ed642c706e Mon Sep 17 00:00:00 2001
From: 68bit <info@68bit.org>
Date: Tue, 11 Feb 2020 07:40:14 +1100
Subject: [PATCH] swtpc09: the OS9 DC5 variant needs a unique id.

---
 src/mame/machine/swtpc09.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mame/machine/swtpc09.cpp b/src/mame/machine/swtpc09.cpp
index 792dab4ff1d..f394e7089dd 100644
--- a/src/mame/machine/swtpc09.cpp
+++ b/src/mame/machine/swtpc09.cpp
@@ -20,7 +20,7 @@
 #define UNIFLEX_DMAF2 2
 #define UNIFLEX_DMAF3 3
 #define FLEX_DC5_PIAIDE 4
-#define OS9_DC5 4
+#define OS9_DC5 5
 
 
 READ8_MEMBER(swtpc09_state::unmapped_r)