Sierra Wireless FX30 - Useful Linux commands

Installation and Startup
Rev 4 March 2019 33 41110030
The first time you connect, you are prompted to change your Linux root pass-
word.
For more information, refer to the Legato shell documentation on legato.io
Useful Linux commands
Useful Linux commands include:
• Get device information: cm info
• Get SIM information: cm sim
• Get APN status: cm data
• Get modem status: cm radio
• Switch to AT mode: microcom -E /dev/ttyAT
<CTRL +x> to escape
• Read GPIO Value: cat /sys/class/gpio/gpioxx/value
• Set GPIO: echo 1 > /sys/class/gpio/gpioxx/value
• Clear GPIO: echo 0 > /sys/class/gpio/gpioxx/value
• Establish a data connection: cm data connect
• Check Legato application status: app status
For a complete list of Linux commands, see:
http://legato.io/legato-docs/latest/toolsTarget_cm.html
Here are some Linux shell command examples for GPIOs:
Table 2-6: Linux shell command examples
To... Use...
Turn on the green User LED echo 0 > /sys/class/gpio/gpio48/value
Turn off the green User LED echo 1 > /sys/class/gpio/gpio48/value
Read the push button state cat /sys/class/gpio/gpio7/value
Read the analog input value (in µV) cat /sys/class/hwmon/hwmon0/device/mpp_05