PID_PING=$!
PID_S=`vca_canping -s 1 -b -R FF:$RTPRIO -d $CAN1`
vca_canping -m 1 -R FF:$RTPRIO -v -g $DRIVER -t 1 -d $CAN0 -w 2 -c 10000
PID_PING=$!
PID_S=`vca_canping -s 1 -b -R FF:$RTPRIO -d $CAN1`
vca_canping -m 1 -R FF:$RTPRIO -v -g $DRIVER -t 1 -d $CAN0 -w 2 -c 10000