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Diffstat (limited to 'src/mame/drivers/model3.cpp')
-rw-r--r-- | src/mame/drivers/model3.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mame/drivers/model3.cpp b/src/mame/drivers/model3.cpp index ab081d0b2a7..a9fcf449543 100644 --- a/src/mame/drivers/model3.cpp +++ b/src/mame/drivers/model3.cpp @@ -5805,7 +5805,7 @@ static MACHINE_CONFIG_DERIVED(scud, model3_15) MCFG_DEVICE_ADD("uart", I8251, 8000000) // uPD71051 MCFG_I8251_TXD_HANDLER(DEVWRITELINE(DSBZ80_TAG, dsbz80_device, write_txd)) - MCFG_CLOCK_ADD("uart_clock", 100000) // unknown rate + MCFG_CLOCK_ADD("uart_clock", 500000) // 16 times 31.25MHz (standard Sega/MIDI sound data rate) MCFG_CLOCK_SIGNAL_HANDLER(DEVWRITELINE("uart", i8251_device, write_txc)) MCFG_DEVCB_CHAIN_OUTPUT(DEVWRITELINE("uart", i8251_device, write_rxc)) MACHINE_CONFIG_END |