Posted by Roadrunnere42 on Feb 09, 2016; 10:48pm
URL: https://itus.accessinnov.com/Warning-bad-CRC-using-default-environment-tp16p20.html

Hi Hans
Good to have a dedicated forum back again shame about ITUS but they may do a phoenix rising from the ashes.

Right your bad CRC is normal, I have two Shields both with the same warning. I have one shield which refused to boot and so I put my technical head on and started to dig around.
The Shield uses a program called uboot which  i is coded into the chip, this sets up some very basic but complicated stuff to then load and run Octboot2bin which is located  on the shield and can be upgraded ( i think).
Then Octoot2bin gives control over to u-boot-octeon_rhin0_itus7x.bin ( this is the name on 1.51 sp1 firmware but is different on rc1 release). It's this programs which loads ITUSRouterImage ( if your in router mode) and i believe that because the memory is clear it flags the warning.
Hope this helps.

It would be good if we could have sections for beginner and experts.

Andy (roadrunnere42)