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author cracyc <cracyc@users.noreply.github.com>2016-06-08 12:00:31 -0500
committer cracyc <cracyc@users.noreply.github.com>2016-06-08 12:00:31 -0500
commit84009bfd913efb54016c945bad04d388fb657be7 (patch)
tree8bb0673568d7995cb33a607d975cbf6269a187b3 /src/mame
parentff9545adee98700cc8e9219048ee351f918ea0d9 (diff)
rainbow: enable floppy test rom patch by default (nw)
Diffstat (limited to 'src/mame')
-rw-r--r--src/mame/drivers/rainbow.cpp4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/mame/drivers/rainbow.cpp b/src/mame/drivers/rainbow.cpp
index f8185498092..ae8033b4ecf 100644
--- a/src/mame/drivers/rainbow.cpp
+++ b/src/mame/drivers/rainbow.cpp
@@ -215,7 +215,9 @@ W17 pulls J1 serial port pin 1 to GND when set (chassis to logical GND).
// ---------------------------------------------------------------------------
// WORKAROUNDS:
// - tested only in conjunction with 100-B ROM -
-//#define WORKAROUND_RAINBOW_B
+// Part of the self test feeds an mfm bitstream directly into the data separator
+// this isn't currently possible to emulate and may never be so enable this rom patch by default
+#define WORKAROUND_RAINBOW_B
// ---------------------------------------------------------------------------
// Define standard and maximum RAM sizes (A, then B model):