diff options
author | 2020-05-16 03:34:22 +1000 | |
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committer | 2020-05-16 03:34:22 +1000 | |
commit | 2a7b5e677ca3cc6d8b0f505747b61a34ccc607fb (patch) | |
tree | cc83758f030a9e483e82108c22c35467efc65427 /src/devices/machine/mm74c922.cpp | |
parent | 7fd817a1d637d1c7c40da14dade8f63460d1b3a4 (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.cpp | 2 |
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)); |