#!/bin/bash

n=0

case $1 in
    -[1-9]*)
	n=${1#-}
	;;
esac

picocom -b 115200 /dev/ttyUSB$n --imap lfcrlf,crcrlf --omap delbs,crlf --send-cmd "ascii-xfr -s -l 30 -n"
