LPS25HB Datasheet, PDF (24/40 Pages) STMicroelectronics – MEMS pressure sensor: 260-1260 hPa absolute digital output barometer

Register mapping
7
Register mapping
LPS25HB
Table 16 provides a quick overview of the 8-bit registers embedded in the device.
Name
Reserved
REF_P_XL
REF_P_L
REF_P_H
WHO_AM_I
RES_CONF
Reserved
CTRL_REG1
CTRL_REG2
CTRL_REG3
CTRL_REG4
INTERRUPT_CFG
INT_SOURCE
Reserved
STATUS_REG
PRESS_OUT_XL
PRESS_OUT_L
PRESS_OUT_H
TEMP_OUT_L
TEMP_OUT_H
Reserved
FIFO_CTRL
FIFO_STATUS
THS_P_L
THS_P_H
Reserved
RPDS_L
RPDS_H
Table 16. Registers address map
Type
Register
Address
Hex
Default
Binary
00-07
-
0D - 0E
R/W
08
00000000
R/W
09
00000000
R/W
0A
00000000
R
0F
10111101
R/W
10
00000101
11-1F
-
R/W
20
00000000
R/W
21
00000000
R/W
22
00000000
R/W
23
00000000
R/W
24
00000000
R
25
00000000
26
-
R
27
00000000
R
28
output
R
29
output
R
2A
output
R
2B
output
R
2C
output
2D
-
R/W
2E
00000000
R
2F
00000000
R/W
30
00000000
R/W
31
00000000
32-38
-
R/W
39
00000000
R/W
3A
00000000
Function and
comment
Reserved
Who am I register
Reserved
Reserved
Reserved
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