Less threshold for signal detection

WiseLord · Apr 4, 2021 · faafbdd · faafbdd
1 parent 8149ee6
commit faafbdd
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/spectrum.c b/src/spectrum.c
@@ -159,8 +159,8 @@ static void spInitADC(void)
 
 #ifdef STM32F1
         LL_ADC_SetAnalogWDMonitChannels(ADC1, LL_ADC_AWD_ALL_CHANNELS_REG);
-        LL_ADC_SetAnalogWDThresholds(ADC1, LL_ADC_AWD_THRESHOLD_LOW, 2047 - 1024);
-        LL_ADC_SetAnalogWDThresholds(ADC1, LL_ADC_AWD_THRESHOLD_HIGH, 2047 + 1024);
+        LL_ADC_SetAnalogWDThresholds(ADC1, LL_ADC_AWD_THRESHOLD_LOW, 2047 - 512);
+        LL_ADC_SetAnalogWDThresholds(ADC1, LL_ADC_AWD_THRESHOLD_HIGH, 2047 + 512);
 #endif
 
 #ifdef STM32F3