diff options
author | hap <happppp@users.noreply.github.com> | 2021-08-19 20:38:17 +0200 |
---|---|---|
committer | hap <happppp@users.noreply.github.com> | 2021-08-19 20:38:17 +0200 |
commit | 59c4e5fed6f40e9234a46451dc255266101757cb (patch) | |
tree | 51d9de2403365d86797df09dc6bd2e4e2d363f19 | |
parent | 63adaa41b0571538d61707a611d9017803d075b1 (diff) |
opercoin: 8mhz Z80A is not possible
-rw-r--r-- | src/mame/drivers/hh_tms1k.cpp | 2 | ||||
-rw-r--r-- | src/mame/drivers/opercoin.cpp | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/src/mame/drivers/hh_tms1k.cpp b/src/mame/drivers/hh_tms1k.cpp index 34755b08a6d..8493a40b9a5 100644 --- a/src/mame/drivers/hh_tms1k.cpp +++ b/src/mame/drivers/hh_tms1k.cpp @@ -160,7 +160,7 @@ ROM source notes when dumped from another publisher, but confident it's the same - palmf31: Toshiba BC-8018B - ti1250: Texas Instruments TI-1200 - ti25503: Texas Instruments TI-1265 -- ti5100: loose chip +- ti5100: loose 1979 TMS1073NL chip TODO: - verify output PLA and microinstructions PLA for MCUs that have been dumped diff --git a/src/mame/drivers/opercoin.cpp b/src/mame/drivers/opercoin.cpp index 0fa8f3ceece..52ff7f8fb29 100644 --- a/src/mame/drivers/opercoin.cpp +++ b/src/mame/drivers/opercoin.cpp @@ -71,7 +71,7 @@ void multibaby_state::machine_start() void multibaby_state::multibaby(machine_config &config) { - Z80(config, m_maincpu, 8.000_MHz_XTAL); + Z80(config, m_maincpu, 8.000_MHz_XTAL / 2); SPEAKER(config, "mono").front_center(); ay8910_device &psg(AY8910(config, "psg", 8.000_MHz_XTAL / 4)); // Divisor unknown |