Baca tulis serial

stty -F $(uci get owrt.alat.devio) 9600
str_status="["
while true;
do
	j=0
	cat $(uci get owrt.alat.devio) | while read ligne
	do
		j=$(($j+1))
		if [ $j -gt "1" ]; then
			echo $ligne > /tmp/devio.txt
			logger "raw data alat terkirim"
			#------ nulis port--------------
			if [ "$str_status" == "[" ]; then
				str_status="]"
			elif [ "$str_status" == "]" ]; then
				str_status="["
			fi
			echo -en $str_status > /dev/ttyDEVIO
			#------ nulis port--------------
		fi
	done

done