BMP581 datasheet(65/75 Pages) BOSCH

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Bosch Sensortec | BST-BMP581-DS004-11

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Document number: BST-BMP581-DS004-11

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Value

Description

0b00 (0x0)

Standby mode: no measurement ongoing

0b01 (0x1)

Normal mode: measurement in configured ODR grid

0b10 (0x2)

Forced mode: forced one-time measurement

0b11 (0x3)

Non-Stop mode: repetitive measurements without further

duty-cycling



odr:(bit offset: 2) ODR Selection



Note: the configured ODR might be invalid in combination with OSR configuration This is observable with the flag

odr_is_valid. If configured ODR/OSR settings are invalid, default OSR settings will be used. The effective OSR

settings for P/T can be read from osr_t_eff and osr_p_eff

Value

Description

0x0

240.000 Hz (Error = 0.00)

0x1

218.537 Hz (Error = 0.67)

0x2

199.111 Hz (Error = 0.44)

0x3

179.200 Hz (Error = 0.44)

0x4

160.000 Hz (Error = 0.00)

0x5

149.333 Hz (Error = 0.44)

0x6

140.000 Hz (Error = 0.00)

0x7

129.855 Hz (Error = 0.11)

0x8

120.000 Hz (Error = 0.00)

0x9

110.164 Hz (Error = 0.15)

0xA

100.299 Hz (Error = 0.30)

0xB

89.600 Hz (Error = 0.44)

0xC

80.000 Hz (Error = 0.00)

0xD

70.000 Hz (Error = 0.00)

0xE

60.000 Hz (Error = 0.00)

0xF

50.056 Hz (Error = 0.11)

0x10

45.025 Hz (Error = 0.06)

0x11

40.000 Hz (Error = 0.00)

0x12

35.000 Hz (Error = 0.00)

0x13

30.000 Hz (Error = 0.00)

0x14

25.005 Hz (Error = 0.02)

0x15

20.000 Hz (Error = 0.00)

0x16

15.000 Hz (Error = 0.00)

0x17

10.000 Hz (Error = 0.00)

0x18

5.000 Hz (Error = 0.00)

0x19

4.000 Hz (Error = 0.00)

0x1A

3.000 Hz (Error = 0.00)

0x1B

2.000 Hz (Error = 0.00)

0x1C

1.000 Hz (Error = 0.00)

0x1D

0.500 Hz (Error = 0.00)

0x1E

0.250 Hz (Error = 0.00)

0x1F

0.125 Hz (Error = 0.00)



deep_dis:(bit offset: 7) If asserted, disables the deep standby (Note: This field cannot be changed during an ongoing

P/T conversion.)

BMP581 Datasheet(PDF) 65 Page - Bosch Sensortec GmbH

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