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polyfdc: Use A3, not A11 (nw)

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This commit is contained in:
AJR 2019-10-04 14:43:50 -04:00
parent b9e9ba7edc
commit 7fc40fc958
1 changed files with 2 additions and 2 deletions
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4
src/devices/bus/s100/polyfdc.cpp
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@ -61,7 +61,7 @@ u8 poly_fdc_device::s100_sinp_r(offs_t offset)
{
if ((offset & 0x00f0) == 0x0020)
{
if (BIT(offset, 11))
if (BIT(offset, 3))
return m_pio->read(offset & 3);
else
return m_usrt->read(offset & 1);
@ -74,7 +74,7 @@ void poly_fdc_device::s100_sout_w(offs_t offset, u8 data)
{
if ((offset & 0x00f0) == 0x20)
{
if (BIT(offset, 11))
if (BIT(offset, 3))
m_pio->write(offset & 3, data);
else
m_usrt->write(offset & 1, data);