Freescale Semiconductor FRDM-FXS-MULTI 데이터 시트
MMA8652FC
Sensors
30
Freescale Semiconductor, Inc.
6.6
Data configuration registers
6.6.1
0x0E: XYZ_DATA_CFG register
The XYZ_DATA_CFG register sets the dynamic range and sets the high-pass filter for the output data. When the HPF_OUT bit
is set, the FIFO and DATA registers both will contain high-pass filtered data.
is set, the FIFO and DATA registers both will contain high-pass filtered data.
Table 28. 0x0E: XYZ_DATA_CFG register (Read/Write)
Back to Register Address Map
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
0
0
0
HPF_OUT
0
0
FS1
FS0
Table 29. XYZ Data Configuration register
Bit(s)
Field
Description
7–5
0
4
HPF_OUT
Enable high-pass output data
1 Output data is high-pass filtered.
0 Output data is not high-pass filtered. (default)
1 Output data is high-pass filtered.
0 Output data is not high-pass filtered. (default)
3–2
0
1–0
FS[1:0]
Output buffer data format using full scale
00 ±2 g (default)
00 ±2 g (default)
The default full scale value range is
±2 g and the high-pass filter is
disabled.
±2 g and the high-pass filter is
disabled.
Table 30. Full-Scale Range
FS1
FS0
Full-Scale Range
0
0
±2 g
0
1
±4 g
1
0
±8 g
1
1
Reserved