etc/ contains various configuration files that should go into /etc/ on the Gumstix. etc/hostname and etc/hosts have "scout1" in them, which should be replaced with a unique name for each scout. encoder/ contains the source code for a kernel module which must be built on the Gumstix. It provides /dev/encN with 0 <= N < 4. Count value are signed integers. Examples: $ cat /dev/enc0 104522 $ echo 0 > /dev/enc0 $ cat /dev/enc0 0