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-rw-r--r--src/mame/drivers/bfcobra.cpp3
1 files changed, 1 insertions, 2 deletions
diff --git a/src/mame/drivers/bfcobra.cpp b/src/mame/drivers/bfcobra.cpp
index e3b70e87f6c..60eab2fd41d 100644
--- a/src/mame/drivers/bfcobra.cpp
+++ b/src/mame/drivers/bfcobra.cpp
@@ -2603,9 +2603,8 @@ void bfcobjam_state::genio_w( uint8_t data )
}
//bits 1 and 2 are for upd7759
- m_upd7759_int->md_w(0);
+ m_upd7759_int->md_w(!BIT(data,1));
m_upd7759_int->reset_w(!BIT(data,2));
- m_upd7759_int->start_w(BIT(data,1));
}
void bfcobjam_state::upd7759_w(uint8_t data)