LSM330DLC datasheet(46/66 Pages) STMICROELECTRONICS

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LSM330DLC

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Doc ID 022162 Rev 2

8.9

OUT_X_L_A, OUT_X_H_A

X-axis acceleration data. The value is expressed in two’s complement.

8.10

OUT_Y_L_A, OUT_Y_H_A

Y-axis acceleration data. The value is expressed in two’s complement.

8.11

OUT_Z_L _A, OUT_Z_H_A

Z-axis acceleration data. The value is expressed in two’s complement.

8.12

FIFO_CTRL_REG_A (2Eh)

YOR

Y axis data overrun. Default value: 0

(0: no overrun has occurred;

1: new data for the Y-axis has overwritten the previous data)

XOR

X axis data overrun. Default value: 0

(0: no overrun has occurred;

1: new data for the X-axis has overwritten the previous data)

ZYXDA

X, Y and Z axis new data available. Default value: 0

(0: a new set of data is not yet available; 1: a new set of data is available)

ZDA

Z axis new data available. Default value: 0

(0: new data for the Z-axis is not yet available;

1: new data for the Z-axis is available)

YDA

Y axis new data available. Default value: 0

(0: new data for the Y-axis is not yet available;

1: new data for the Y-axis is available)

Table 36.

STATUS_REG_A register description (continued)

Table 37.

FIFO_CTRL_REG_A register

FM1

FM0

FTH4

FTH3

FTH2

FTH1

FTH0

Table 38.

FIFO_CTRL_REG_A register description

FM1-FM0

FIFO mode selection. Default value: 00 (see Table 39: FIFO mode configuration)

Trigger selection. Default value: 0

0: Trigger event linked to trigger signal on INT1_A

1: Trigger event linked to trigger signal on INT2_A

FTH4:0

Default value: 0

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