can someone confirm this steps…
Ultra Low Power Manager Firmware Version: 002.015 (is it the latest?)
To put device in ULPM:
- issue this command:
echo -e “at+cpsms=0\r\n” > /dev/ttyAT
Radio must be off (if radio is on ULPM cant enter)
In my case i’ve INT1 from BMI160 linked to GPIO38 … so i give command
pmtool bootOn gpio 38 low
- and later
It works. Device goes to ULPM and wakeup on movement.
The curious thing is…
root@swi-mdm9x28-wp:~# pmtool bootReason gpio 38 Boot source gpio38? No
Am I doing something wrong?