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trs80: The typo was mine; the alternate CPU clock is a mystery (nw)

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AJR 2018-03-12 14:20:48 -04:00
parent 08b3e31c5a
commit 631f38272c
1 changed files with 2 additions and 1 deletions
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src/mame/drivers/trs80.cpp
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@ -593,7 +593,8 @@ SLOT_INTERFACE_END
MACHINE_CONFIG_START(trs80_state::trs80) // the original model I, level I, with no extras
/* basic machine hardware */
MCFG_CPU_ADD("maincpu", Z80, 10.6445_MHz_XTAL / 6) // about 1.774 MHz
MCFG_CPU_ADD("maincpu", Z80, 10.6445_MHz_XTAL / 6) // "a little over 1.774 MHz"
// MAME driver previously configured CPU at "1.796 MHz"; where did this number come from?
MCFG_CPU_PROGRAM_MAP(trs80_map)
MCFG_CPU_IO_MAP(trs80_io)