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author Dirk Best <mail@dirk-best.de>2016-12-04 13:41:01 +0100
committer Dirk Best <mail@dirk-best.de>2016-12-04 13:42:56 +0100
commit4670dc16bc683928f49536a4c1f2ef482960a964 (patch)
treeb221bad9fbdc905e36f1329f65743584dbded337 /src/mame/drivers/guab.cpp
parent387a99813d2d1c59cb9c6d685a66f428f4291b11 (diff)
6840ptm: use standard device clock for internal clock
Diffstat (limited to 'src/mame/drivers/guab.cpp')
-rw-r--r--src/mame/drivers/guab.cpp3
1 files changed, 1 insertions, 2 deletions
diff --git a/src/mame/drivers/guab.cpp b/src/mame/drivers/guab.cpp
index 803da35c813..957b3f629eb 100644
--- a/src/mame/drivers/guab.cpp
+++ b/src/mame/drivers/guab.cpp
@@ -475,8 +475,7 @@ static MACHINE_CONFIG_START( guab, guab_state )
MCFG_SOUND_ADD("snsnd", SN76489, 2000000)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.50)
- MCFG_DEVICE_ADD("6840ptm", PTM6840, 0)
- MCFG_PTM6840_INTERNAL_CLOCK(1000000)
+ MCFG_DEVICE_ADD("6840ptm", PTM6840, 1000000)
MCFG_PTM6840_EXTERNAL_CLOCKS(0, 0, 0)
MCFG_PTM6840_IRQ_CB(INPUTLINE("maincpu", 3))