Texas Instruments LDC1101EVM - Page 18

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Register STATUS - Address 0x20
Bit Bit Field Name Description
7 NO_SENSOR_OSC Sensor Oscillation Not Present Error
Indicates that the sensor has stopped oscillating. This error may also be produced if
the MIN_FREQ is set to too high a value.
b0: Error condition was not detected
b1: LDC1101 has not detected the sensor oscillation.
6 DRDYB New Data Ready
b0: New conversion data is available.
b1: No new conversion data is available.
5 RP_HIN RP_DATA High Threshold Comparator
Note this field will latch a high value.
b0: RP_DATA measurement has exceeded RP_THRESH_HI
b1: RP_DATA measurement has not exceeded RP_THRESH_HI
4 RP_HI_LON RP_DATA Hysteresis Comparator
b0: RP_DATA measurement has gone below RP_THRESH_LO.
b1: RP_DATA measurement has gone above RP_THRESH_HI.
3 L_HIN L_DATA High Threshold Comparator
Note this field will latch a high value.
b0: L_DATA measurement has exceeded L_THRESH_HI
b1: L_DATA measurement has not exceeded L_THRESH_HI
2 L_HI_LON L_DATA Hysteresis Comparator
b0: L_DATA measurement has gone below L_THRESH_LO.
b1: L_DATA measurement has gone above L_THRESH_HI.
0 POR_READ Device in Power-On-Reset
Indicates the device is in process of resetting. Note that the device cannot accept any
configuration changes until reset is complete. Wait until POR_READ = 0 before
changing any device configuration.
b0: Device is not in reset.
b1: Device is currently in reset; wait until POR_READ = 0.
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LDC1101EVM PC Software (GUI) SNOU137–May 2015
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