The Acme Systems shipping office will be closed for holidays from 14 august to 22 august

FOX Board G20 technical documentation

How to update the kernel uImage remotely

To follow some tutorials on this site is required to install a new linux kernel uImage on your FOX Board G20. this article illustrates how to do that on a running board without removing the microSD card.

Get the access to the command line using a DPI interface or a SSH terminal session.

Mount the first FA16 partition typing:

debarm:~# mount /dev/mmcblk0p1 /mnt

Save a copy of the old image:

debarm:~# cd /mnt
debarm:/mnt# ls
uImage                             
debarm:/mnt# 
debarm:/mnt# cp uImage uImage_old

Now get the latest kernel image from the snapshot repository:

debarm:/mnt# 
debarm:/mnt# wget http://terzo.acmesystems.it/download/microsd_XXXXXXXX/uImage
uImage

Now sync the changes on the microSD and reboot the board:

debarm:/mnt# sync
debarm:/mnt# reboot

FOX Board G20 technical documentation