# Print GWM IO-board status


IoCheck(){
    local revision=`cat /tmp/telem/board/rev`
    if [ $revision -gt 3 ]; then
        echo "Unknown"
        return 0
    fi
    
    lsusb | grep 1234:0001 > /dev/null
    if [ $? = 0 ]; then
        echo "OK"
    else
        echo "Not detected"
    fi
}

