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Diffstat (limited to 'src/emu/machine/z80dart.c')
-rw-r--r--src/emu/machine/z80dart.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/emu/machine/z80dart.c b/src/emu/machine/z80dart.c
index f6b30cba806..5e31f63fefe 100644
--- a/src/emu/machine/z80dart.c
+++ b/src/emu/machine/z80dart.c
@@ -1319,9 +1319,9 @@ void z80dart_channel::update_serial()
int stop_bit_count = get_stop_bits();
int parity_code = PARITY_NONE;
- if (m_wr[1] & WR4_PARITY_ENABLE)
+ if (m_wr[4] & WR4_PARITY_ENABLE)
{
- if (m_wr[1] & WR4_PARITY_EVEN)
+ if (m_wr[4] & WR4_PARITY_EVEN)
parity_code = PARITY_EVEN;
else
parity_code = PARITY_ODD;