diff options
Diffstat (limited to 'src/devices/bus/bbc/fdc/ams.cpp')
-rw-r--r-- | src/devices/bus/bbc/fdc/ams.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/devices/bus/bbc/fdc/ams.cpp b/src/devices/bus/bbc/fdc/ams.cpp index ef9cb63a46a..02af01be5c5 100644 --- a/src/devices/bus/bbc/fdc/ams.cpp +++ b/src/devices/bus/bbc/fdc/ams.cpp @@ -43,7 +43,7 @@ ROM_END void bbc_ams3_device::device_add_mconfig(machine_config &config) { - I8271(config, m_fdc, 16_MHz_XTAL / 8); + I8271(config, m_fdc, DERIVED_CLOCK(1, 4)); m_fdc->intrq_wr_callback().set(DEVICE_SELF_OWNER, FUNC(bbc_fdc_slot_device::intrq_w)); m_fdc->hdl_wr_callback().set(FUNC(bbc_ams3_device::motor_w)); m_fdc->opt_wr_callback().set(FUNC(bbc_ams3_device::side_w)); |