ST STM32Cube Quick Start Manual page 49

• PDetect also features the automode, which can be
initiated automatically at the device power-up or
reset.
• This mode can be used to start the datalog
operations or to pause all the executions for a
specific period by putting the sensor node in the
"idle" phase.
• Automode allows automatically saving data on the
SD card, generating different acquisition folders. It
can be useful to automate long acquisition setups,
avoid datasets that are too large, and reduce SD
card errors by avoiding data loss through
autosaving.
Automode
49