Displays subway arrival times on a Kindle Touch

Setting up the Kindle

• Follow the instructions from https://youtu.be/Oel08SDFyIY

Add this line to crontab

*/1  * * * * /mnt/us/subway/refresh_display.sh      

Useful commands

• Connect to the kindle
  ssh root@192.168.15.244

• Enable read/write file system
  mntroot rw

• Edit crontab
  nano /etc/crontab/root