Table 13 Meas_Pressure: Input Parameter: Sensorconfig[15:8] - Infineon SP37 Function Manual

Table 13 Meas_Pressure: Input Parameter: SensorConfig[15:8]
Bit 15 Bit 14
RES RES
RES
HYST
ARANGE
PRANGE
RAWTemp
ROM Library Function Guide
Bit 13 Bit 12
RES RES
RES bits have to be set to 0
Select the thresholds for pressure hysteresis:
0 : Internal Configuration: 550kPa is the threshold from low to high pressure range
B
and 500kPa is the threshold from high to low pressure range.
1 : Customer Configuration - See (PressResult+3) and (PressResult+4)
B
Automatic range selection for pressure measurement:
0 : Manual
B
1 : Automatic
B
If compensation is disabled (SensorConfig.6[RAW]==.1) a manual pressure range
measurement is performed, using the range specified by SensorConfig.9[PRANGE].
Automatic Pressure Range is not supported for raw (uncompensated)
measurements.
Pressure range: (ignored if SensorConfig.10[ARANGE]==1)
0 : Low range (500kPa)
B
1 : High range (900kPa)
B
Selects source of raw temperature data for compensation
0 : Perform new raw temperature measurement
B
1 : Use raw temperature data supplied in *(PressResult+2)
B
Tire Pressure Monitoring Sensor
Bit 11 Bit 10
HYST ARANGE
B
33
SP37
ROM Library Functions
Bit 9 Bit 8
PRANGE RAWTemp
Revision 1.0, 2011-12-15