Bosch BMP581 - Page 66

Bosch Sensortec"| BST-BMP581-DS004-02 66 | 74
Modifications reserved | Data subject to change
without notice Document number: BST-BMP581-DS004-02
7.36 Register (0x7E) Command Register
Bit
7
6
5
4
3
2
1
0
Read/Write
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reset Value
0
0
0
0
0
0
0
0
Content
cmd
 cmd:(bit offset: 0) Available commands (Note: Register will always read as 0x00): no other values must be written to
this register
Value
Description
0xB6
Triggers a reset, all user configuration settings are
overwritten with their default state. If this register is set using
I2C, an ACK will NOT be transmitted to the host
0x5D
First CMD in the sequence 0x5D, 0xA0/0xA5 which enables
the write/read of the NVM. If another CMD is sent within the
sequence, the sequence for enabling the NVM prog mode is
reset.
0xA5
Last CMD in the sequence 0x5D, 0xA5 which enables the
read of the NVM. If another CMD is sent within the
sequence, the sequence for triggering the NVM read is reset.
0xA0
Last CMD in the sequence 0x5D, 0xA0 which enables the
write of the NVM. If another CMD is sent within the
sequence, the sequence for triggering the NVM programming
is reset.
0x0
reserved. No command.