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TLE5014
GMR-Based Angle Sensor
Working Register Description
5
Working Register Description
This chapter describes the working registers which can be read with the SICI interface. These registers are
updated with the time t
update
5.1
STAT Register 0x00: Status
This register provides detailed information on sensor status and internal sensor errors.
Register Address 0x00: STAT (Status)
15
14
13
12
RD_ST RES
S_IF S_VEC RES
u
u
u
u
Field
Bits
RD_ST
15
RES
14
S_IF
13
S_VEC
12
RES
11
RES
10
S_EEP
9
S_CRC
8
S_PROG
7
S_BIST
6
S_ADCT
5
S_ADC
4
User's Manual
, which is approximately 25 µs.
Read Command: 0xC001
11
10
9
8
RES S_EEP S_CRC
u
u
Type
Description
u
Read bit that indicates that the bits in the STAT-line are updated since
the last readout
u
Reserved
u
Bit is set when a interface issue happened
u
Bit indicates when the vector length of the actual angle_vector
exceeds the defined limits
Reserved
Reserved
u
Bit indicates whenever the EEPROM initiates an error
u
Bit is set whenever one of the bit error detection functions is alarming
u
Bit indicates a DSP error
u
Bit is set whenever one of the startup-BIST is failing. (BIST: Built in self
test)
u
Bit is set when the temperature is out of limits or the temperature
delta check is failing
u
Bit is set when the ADC_raw_max or ADC_raw_delta check fails or the
filter-scheduling check is alarming
7
6
5
S_PR
S_BIS
S_ADC
S_ADC S_VR S_WD
OG
T
T
u
u
u
26
4
3
2
1
S_PLA
USI
u
u
u
u
2019-03-12
0
S_RST
u
Rev. 1.0
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