ARM Assembler
public text v1 · immutableroot@fic-gta01:~$ lsof /dev/ttySAC0root@fic-gta01:~$ cat /etc/inittab | grep SAC#S:2345:respawn:/sbin/getty 115200 ttySAC0#S:2345:respawn:/sbin/getty 115200 ttySAC0root@fic-gta01:~$ echo 1 > /sys/devices/platform/gta01-pm-gsm.0/power_onroot@fic-gta01:~$ dmesg | tail -n 1<6>gta01-pm-gsm gta01-pm-gsm.0: powering up GSM, thus disconnecting serial consoleroot@fic-gta01:~$ cu -l /dev/ttySAC0Connected.