Khalid,


I'll look into it. You may need older kubuntu version (I have 14.04 running 
with prof353)



We use prod353 software for reflashing ( https://wiki.elphel.com/wiki/Prod353) 
that does not require working camera - it uses low-level ROM of the processor . 
Seems the CVS installation still works as described there. Alternative source 
of mentioned 8.0 software - 
https://sourceforge.net/p/elphel/elphel353-8.0/ci/master/tree/



The ETRAX processor uses special Ethernet packet for initial boot. These 
packets may be blocked by some switches so it is better to avoid them. After 
the initial boot prod353 uses NFS to transfer firmware and write it to flash. 
It is very beneficial if you can connect serial port of the camera 
(https://wiki.elphel.com/wiki/10369, 
https://wiki.elphel.com/wiki/10369#J16_-_RS-232) using USB-to-serial adapter 
and use minicom to capture camera boot messages - even seemingly dead camera 
may output something meaningful. Minicom installation/configuration is similar 
to https://wiki.elphel.com/wiki/Using_minicom_to_connect_to_Elphel393_camera



To start testing/flashing process (prod353 will first try to boot over the 
network before flashing) you will need to put camera in special boot.mode. If 
it is older 10353 board version (rev D or earlier) that has a button below 
network connector, you need to press and hold the button before inserting 
network with power. You may release the button 2 seconds after the power is on. 
If the 10353 is rev E (no button) you need to repetitively connect/disconnect 
network connector 5 times or more with 1-2 seconds period and leave it 
connected after the last insertion.



Andrey











---- On Mon, 08 May 2023 09:24:04 -0600 K. Al-Madani <mad...@live.com> wrote ---



Thank you so much Andrey for your reply.

Now I know why its not responding

I have three and really wish to experiment with them

Can you please tell me the page link for reflashing so that I start or the 
software
 you will try try to produce will do reflashing by it self?

Thank you very much for your help

Khalid M.








From: Elphel Support <mailto:support-list@support.elphel.com>
 Sent: Monday, May 8, 2023 6:15 PM
 To: K. Al-Madani <mailto:mad...@live.com>
 Subject: Re: [Elphel-support] Two cameras need your kind help 
 


Khalid,



We still have software installed on one computer, I'll look how to reproduce 
it. Our experience shows that old cameras need reflashing, as over time flash 
memory looses some data.



Andrey







---- On Sun, 07 May 2023 01:40:02 -0600 K. Al-Madani <mailto:mad...@live.com> 
wrote ---



Hello, 



I bought many years ago two NC353L-369-HDD and one Hammer camera MNC354-2B-HDD



Around 11 years ago it came with your flash drive (like a credit card) with a 
bootable kubutnu linux 



Now the  kubutnu linux is not working



Now I am retired and I want to experiment with them



Can you please guide me which page I can find the latest software for both 
cameras (better Windows OS) or linux 



Thank you so much



Khalid M. 


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