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author Ivan Vangelista <mesgnet@yahoo.it>2018-03-16 08:45:48 +0100
committer GitHub <noreply@github.com>2018-03-16 08:45:48 +0100
commit6db84fd907591d8ab165bde8cd78123d346176bd (patch)
tree6d266fabae7a107a89c8ce1a6fa73abc58bc9413
parent56cd14113e3e99da0c81c04b9bcd61cd5daa4744 (diff)
sauro.cpp: verified clocks for Sauro [Corrado Tomaselli, The Dumping Union]
-rw-r--r--src/mame/drivers/sauro.cpp7
1 files changed, 5 insertions, 2 deletions
diff --git a/src/mame/drivers/sauro.cpp b/src/mame/drivers/sauro.cpp
index 69c8913ec10..4c6a0ef4e76 100644
--- a/src/mame/drivers/sauro.cpp
+++ b/src/mame/drivers/sauro.cpp
@@ -512,7 +512,7 @@ MACHINE_CONFIG_START(sauro_state::sauro)
MCFG_ADDRESSABLE_LATCH_Q5_OUT_CB(WRITELINE(sauro_state, sauro_palette_bank0_w))
MCFG_ADDRESSABLE_LATCH_Q6_OUT_CB(WRITELINE(sauro_state, sauro_palette_bank1_w))
- MCFG_CPU_ADD("audiocpu", Z80, 4000000) // 4 MHz?
+ MCFG_CPU_ADD("audiocpu", Z80, XTAL(20'000'000)/5) /* verified on pcb */
MCFG_CPU_PROGRAM_MAP(sauro_sound_map)
MCFG_CPU_PERIODIC_INT_DRIVER(sauro_state, irq0_line_hold, 8*60) // ?
@@ -524,7 +524,10 @@ MACHINE_CONFIG_START(sauro_state::sauro)
MCFG_GENERIC_LATCH_8_ADD("soundlatch")
- MCFG_SOUND_ADD("speech", SP0256, 3120000)
+ MCFG_SOUND_MODIFY("ymsnd")
+ MCFG_DEVICE_CLOCK(XTAL(20'000'000)/5) /* verified on pcb */
+
+ MCFG_SOUND_ADD("speech", SP0256, XTAL(20'000'000)/5) /* verified on pcb */
MCFG_SP0256_DATA_REQUEST_CB(INPUTLINE("audiocpu", INPUT_LINE_NMI))
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0)
MACHINE_CONFIG_END