LSM303D Datasheet, PDF (40/52 Pages) STMicroelectronics – Embedded temperature sensor

Register description
LSM303D
Table 56. STATUS_A register description
ZYXAOR Acceleration X, Y and Z-axis data overrun. Default value: 0
(0: no overrun has occurred; 1: a new set of data has overwritten the previous data)
ZAOR
Acceleration Z-axis data overrun. Default value: 0
(0: no overrun has occurred; 1: new data for the Z-axis has overwritten the previous data)
YAOR
Acceleration Y-axis data overrun. Default value: 0
(0: no overrun has occurred; 1: new data for the Y-axis has overwritten the previous data)
XAOR Acceleration X-axis data overrun. Default value: 0
(0: no overrun has occurred; 1: new data for the X-axis has overwritten the previous data)
ZYXADA Acceleration X, Y and Z-axis new value available. Default value: 0
(0: a new set of data is not yet available; 1: a new set of data is available)
ZADA
Acceleration Z-axis new value available. Default value: 0
(0: new data for the Z-axis is not yet available; 1: new data for the Z-axis is available)
YADA
Acceleration Y-axis new value available. Default value: 0
(0: new data for the Y-axis is not yet available; 1: new data for the Y-axis is available)
XADA
Acceleration X-axis new value available. Default value: 0
(0: new data for the X-axis is not yet available; 1: new data for the X-axis is available)
8.25
OUT_X_L_A (28h), OUT_X_H_A (29h)
X-axis acceleration data. The value is expressed in 16-bit as two’s complement.
8.26
OUT_Y_L_A (2Ah), OUT_Y_H_A (2Bh)
Y-axis acceleration data. The value is expressed in 16-bit as two’s complement.
8.27
OUT_Z_L_A (2Ch), OUT_Z_H_A (2Dh)
Z-axis acceleration data. The value is expressed in 16-bit as two’s complement.
8.28
FIFO_CTRL (2Eh)
Table 57. FIFO_CTRL register
FM2
FM1
FM0
FTH4
FTH3
FTH2
FTH1
FTH0
FM[2:0]
FTH[4:0]
Table 58. FIFO_CTRL register description
FIFO mode selection. Default value: 000
Refer to Table 59
FIFO threshold level. Default value: 00000
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