Table 7 Meas_Sensor: Input Parameter: Samplerate - Infineon SP37 Function Manual

High integrated single-chip tpms sensor with a low power embedded microcontroller and wireless fsk/ask uhf transmitter
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Table 6
Meas_Sensor: Input Parameter: SensorConfig[7:0] (cont'd)
Bit 7
Bit 6
Sens_Type
RAW
Mode
2POWN[2:0]
Table 7
Meas_Sensor: Input Parameter: SampleRate
Bit7
Bit 6
SR.7
SR.6
SR[7:0]
ROM Library Function Guide
Bit 5
Bit 4
RES
RES
Acceleration and Pressure Mode:
0
: Average value
B
1
: Maximum value
B
Number of ADC measurements that are taken and averaged
111
: 64 Samples
B
110
: 64 Samples
B
101
: 32 Samples
B
100
: 16 Samples
B
011
: 8 Samples
B
010
: 4 Samples
B
001
: 2 Samples
B
000
: 1 Sample
B
Bit 5
Bit 4
SR.5
SR.4
Number of systemclock cycles divided by 8 between two consecutive samples (only
applicable if more than one sample is taken):
00
: No delay (fastest possible sample rate)
H
01
..4F
: Not allowed
H
H
50
..FF
: 1/sample rate (sample rate in systemclocks divided by 8)
H
H
Tire Pressure Monitoring Sensor
Bit 3
Bit 2
MODE
2POWN.2
Bit 3
Bit 2
SR.3
SR.2
25
SP37
ROM Library Functions
Bit 1
Bit 0
2POWN.1
2POWN.0
Bit 1
Bit 0
SR.1
SR0
Revision 1.0, 2011-12-15

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