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author Robbbert <Robbbert@users.noreply.github.com>2020-05-16 03:34:22 +1000
committer Robbbert <Robbbert@users.noreply.github.com>2020-05-16 03:34:22 +1000
commit2a7b5e677ca3cc6d8b0f505747b61a34ccc607fb (patch)
treecc83758f030a9e483e82108c22c35467efc65427 /src/devices/machine/mm74c922.cpp
parent7fd817a1d637d1c7c40da14dade8f63460d1b3a4 (diff)
(nw) tec1: added pwm device, added 74c923 device instead of custom code. Corrected scan rate in 74c922 device to fix random F characters.
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));