ICM-20690
12.16 REGISTER 33 – WAKE-ON MOTION THRESHOLD (Y-AXIS ACCELEROMETER)
Register Name: ACCEL_WOM_Y_THR
Register Type: READ/WRITE
Register Address: 33 (Decimal); 21 (Hex)
BIT
NAME
FUNCTION
This register holds the threshold value for the Wake on Motion Interrupt for Y-axis
accelerometer.
[7:0]
WOM_Y_TH[7:0]
12.17 REGISTER 34 – WAKE-ON MOTION THRESHOLD (Z-AXIS ACCELEROMETER)
Register Name: ACCEL_WOM_Z_THR
Register Type: READ/WRITE
Register Address: 34 (Decimal); 22 (Hex)
BIT
NAME
FUNCTION
This register holds the threshold value for the Wake on Motion Interrupt for Z-axis
accelerometer.
[7:0]
WOM_Z_TH[7:0]
12.18 REGISTER 35 – FIFO ENABLE
Register Name: FIFO_EN
Register Type: READ/WRITE
Register Address: 35 (Decimal); 23 (Hex)
BIT
NAME
FUNCTION
1 – Write TEMP_OUT_H and TEMP_OUT_L to the FIFO at the sample rate. If
enabled, buffering of data occurs even if data path is in standby.
0 – Function is disabled.
[7]
TEMP_OUT
1 – Write GYRO_XOUT_H and GYRO_XOUT_L to the FIFO at the sample rate. If
enabled, buffering of data occurs even if data path is in standby.
0 – Function is disabled.
1 – Write GYRO_YOUT_H and GYRO_YOUT_L to the FIFO at the sample rate. If
enabled, buffering of data occurs even if data path is in standby.
0 – Function is disabled.
1 – Write GYRO_ZOUT_H and GYRO_ZOUT_L to the FIFO at the sample rate. If
enabled, buffering of data occurs even if data path is in standby.
0 – Function is disabled.
[6]
[5]
[4]
GYRO_XOUT
GYRO_YOUT
GYRO_ZOUT
1 – Write ACCEL_XOUT_H, ACCEL_XOUT_L, ACCEL_YOUT_H, ACCEL_YOUT_L,
ACCEL_ZOUT_H, and ACCEL_ZOUT_L to the FIFO at the sample rate.
0 – Function is disabled.
[3]
ACCEL_XYZ_OUT
-
[2:0]
Reserved
Page 51 of 76
Document Number: DS-000178
Revision: 1.0
TDK [ TDK ELECTRONICS ]
