TLE5012B
SSC Registers
User’s Manual 76 Rev. 1.2, 2018-02
NO_GMR_XY 11 ru No valid GMR XY Values
Cyclic check of ADC input. Flag will be set as long as
error persists and is not reset by SSC read-out.
0
B
valid GMR_XY values on the ADC input and thus
on filter output.
1
B
no valid GMR_XY values on the ADC input (e.g.
test vectors).
Reset: 0
B
S_ROM 10 r Status ROM
Check of ROM-CRC at startup. The DSPU does not start
after fail. Flag is not reset by SSC read-out. SSC (SPI)
access possible.
0
B
CRC ok.
1
B
CRC fail or running.
Reset: 0
B
S_ADCT 9 r Status ADC-Test
1)
Check of signal path with test vectors. All test vectors are
tested at startup. The error flag will be cleared on a SSC
read-out, but will be set again at the end of the current
firmware run, if a previous ADC test failed (affects safety
word and fast SSC read-outs). So the ADC BIST needs
to be re-run and pass to actually clear this error.
Activation in operation via AS_ADCT possible.
0
B
Test vectors ok
1
B
Test vectors out of limit
Reset: 0
B
S_MAGOL 7 ru Status Magnitude Out of Limit
1)
Vector length’s cyclic check of X and Y values after error
compensation. The bit is updated based on the current
angle value and thus the recommendation is to read it in
update mode, if a consistent read-out is desired. The bit
is reset by a normal SSC read-out. Deactivation via
AS_VEC_MAG.
0
B
GMR-magnitude ok
1
B
GMR-magnitude out of limit
Reset: 0
B
S_XYOL 6 ru Status X,Y Data Out of Limit
1)
Cyclic check of X and Y raw values. This bit is updated
based on the current angle value and thus the
recommendation is to read it in update mode, if a
consistent read-out is desired. The bit is reset by a normal
SSC read-out. Deactivation via AS_VEC_XY
0
B
X,Y data ok
1
B
X,Y data out of limit (>23230 digits, <-23230 digits)
Reset: 0
B
Field Bits Type Description
To Next Page
Loading...