Softwaredatabit Field; Hardwarestatus Field; Sensorstatus Field - Aceinna IMU383 Series User Manual

IMU383 Series User's Manual
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reserved

softwareDataBIT Field

The softwareDataBIT field contains flags that indicate low level software data errors (See Table
34). The dataError flag in the softwareBIT field is the bit-wise OR of this softwareDataBIT field.
SoftwareDataBIT Field
calibrationCRCError
Reserved

hardwareStatus Field

The hardwareStatus field contains flags that indicate various internal hardware conditions and
alerts that are not errors or problems (See Table 35). The hardwareStatus flag in the BITstatus
field is the bit-wise OR of the logical AND of the hardwareStatus field and the
hardwareStatusEnable field. The hardwareStatusEnable field is a bit mask that allows the user to
select items of interest that will logically flow up to the masterStatus flag.
Table 35 IMU383 Hardware Status BIT Field
hardwareStatus Field
unlockedEEPROM
accelFaultDetected
gyroFaultDetected
Reserved

sensorStatus Field

The sensorStatus field contains flags that indicate various internal sensor conditions and alerts
that are not errors or problems (See Table 36).
sensorStatus Field
overRange
Reserved
Doc# 7430-1398-01
8:15 N/A
Table 34 IMU383 Software Data BIT Field
Bits Meaning
0 0 = normal, 1 = incorrect CRC on
calibration EEPROM data or data has been
compromised by a WE command.
2:15 N/A
Bits Meaning
3 0=locked, WE disabled, 1=unlocked, WE enabled
4 1 – accelerometer fault detected
5 1 – gyro fault detected
4:15 N/A
Table 36 IMU383 Sensor Status Field
Bits Meaning
0 0 = not asserted, 1 = asserted
1:15 N/A
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