[Elphel-support] Reflashing

[Andreas Bean]

Andrey,

Reflashing situation ist solved. The LiveCD did it.
The crc problem was with jffs during reflashing.

Andreas

Am 16.07.2011 20:37, schrieb Andrey Filippov:
> Andreas,
>
> I'll look into the output in netboot mode, haven't done it fro a while.
> What software are you trying to install?
> And whet do you mean by "updated with crc error - it should not 
> proceed with reflashing if the CRC error was detected. Unfortunately 
> the image may not fit into the free RAM, so camera first reads the 
> files and calculates MD5, if everything was correct - erases flash and 
> reads the files again. If the network does not work reliably and MD5 
> were correct, but camera could not get the files later  - this is the 
> only way that it can flash wrong data (or leave flash unprogrammed)
>
> Andrey
>
>
> On Sat, Jul 16, 2011 at 11:19 AM, Andreas Bean <office at beanbox.com 
> <mailto:office at beanbox.com>> wrote:
>
>     Hello,
>
>     I'm having trouble reflashing the 353.  I wanted to update, but
>     the updated failed with a crc error.
>     The cam is now without firmware, thats why I'm trying to reflash
>     with netboot.
>
>     Unfortunately I'm stuck.
>
>     RS232 is connected and showing the boot up process for normal
>     power on.
>     In netboot mode I get no output on the RS232.
>
>     Netboot goes through to JUMP and return 0.
>
>     The traffic monitor shows that the nfs share is accessed and the
>     cam pulls the files.
>
>     I tried -cmd update, boot, all - with no result.
>     No output on the RS232 - is this expected in netboot mode?
>
>     Please point me in the right direction what to check next.
>
>     Andreas
>
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