Recalibration Threshold

Recalibration threshold is the level above which automatic recalibration occurs. Recalibration threshold is expressed as a percentage of the detection threshold setting. This setting is an enumerated value and its settings are as follows:

  1. 1.

    Setting of 0 = 100% of detect threshold (RECAL_100)

  2. 2.

    Setting of 1 = 50% of detect threshold (RECAL_50)

  3. 3.

    Setting of 2 = 25% of detect threshold (RECAL_25)

  4. 4.

    Setting of 3 = 12.5% of detect threshold (RECAL_12_5)

  5. 5.

    Setting of 4 = 6.25% of detect threshold (RECAL_6_25)

However, an absolute value of 4 is the hard limit for this setting. For example, if the detection threshold is say, 40 and the Recalibration threshold value is set to 4. This implies an absolute value of 2 (40 * 6.25% = 2.5), but this is hard limited to 4.

Setting

Variable name

Data Type

Unit

Min

Max

Typical

Recalibration threshold

qt_recal_threshold

uint8_t

Enum

4

Detect threshold

1