Infineon Technologies TLE5012B - Angle Speed Register

TLE5012B
SSC Registers
User’s Manual 82 Rev. 1.2, 2018-02
Angle Speed Register
ASPD Offset Reset Value
Angle Speed Register 03
H
8000
H
Field Bits Type Description
RD_AS 15 r Read Status, Angle Speed
0
B
no new angle speed value since last readout
1
B
new angle speed value (ANG_SPD) present. The
bit is cleared on a read-out (valid for both: normal
operation and update buffer). Note: If an update
event (register snapshot) is done after a normal
read, RD_AS will not be set to 1
B
in the following
read (either update read or normal read) unless a
new value is available.
Reset: 1
B
ANG_SPD 14:0 ru Calculated Angle Speed
Signed value, where the sign bit [14] indicates the
direction of the rotation.
Without prediction difference between the current
unpredicted angle value and second-to-last unpredicted
angle values.
(6.5)
With prediction, difference between the current predicted
value and second-to-last unpredicted angle value.
(6.6)
Reset: 0
H
15 8
7 07 0
RD_ AS
14
ru ru
ANG_SPD
ANG_SPD
ru
][2
][_
2
][
]/[
15
st
digitsSPDANG
AngleRange
sSpeed
upd
°
=°
][3
][_
2
][
]/[
15
st
digitsSP DANG
AngleRange
sSpeed
upd
°
=°