summaryrefslogtreecommitdiffstatshomepage
path: root/src/devices/machine/mm74c922.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/devices/machine/mm74c922.cpp')
-rw-r--r--src/devices/machine/mm74c922.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/devices/machine/mm74c922.cpp b/src/devices/machine/mm74c922.cpp
index f49b320b41a..a40741d9dcb 100644
--- a/src/devices/machine/mm74c922.cpp
+++ b/src/devices/machine/mm74c922.cpp
@@ -72,7 +72,7 @@ void mm74c922_device::device_start()
// allocate timers
m_scan_timer = timer_alloc();
- m_scan_timer->adjust(attotime::zero, 0, attotime::from_hz(50));
+ m_scan_timer->adjust(attotime::zero, 0, attotime::from_hz(500)); // approximate rate from a 100n capacitor
// register for state saving
save_item(NAME(m_inhibit));