Battery Test; Rs-232 Test - Advantech RSB-4411 User Manual

3.1.5

Battery Test

3.1.5.1 AC power on, no battery connected
# cat /sys/class/power_supply/battery/uevent
3.1.5.2 AC power on, battery connected
# cat /sys/class/power_supply/battery/uevent
3.1.5.3 AC power off, battery connected
# cat /sys/class/power_supply/battery/uevent
3.1.6

RS-232 Test

#stty ‐F /dev/ttymxc1 115200
#stty ‐F /dev/ttymxc1 ‐echo
#cat /dev/ttymxc1 &
#echo test > /dev/ttymxc1
test
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