This setting is sensor detection hysteresis value. It is expressed as a percentage of the sensor detection threshold setting. Once a sensor goes into detect its threshold level is reduced (by the hysteresis value) in order to avoid the sensor dither in and out of detect if the signal level is close to original threshold level.
Setting of 0 = 50% of detect threshold value (HYST_50)
Setting of 1 = 25% of detect threshold value (HYST_25)
Setting of 2 = 12.5% of detect threshold value (HYST_12_5)
Setting of 3 = 6.25% of detect threshold value (HYST_6_25)
Setting |
Variable name |
Data Type |
Unit |
Min |
Max |
Typical |
---|---|---|---|---|---|---|
Hysteresis |
detect_hysteresis |
uint8_t (2 bits) |
Enum |
HYST_6_25 |
HYST_50 |
HYST_6_25 |