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Arris 820A Modems

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mtntrailseeker
Arris 820A Modems

Looking for firmware version 7.5.93D.

Email to proairpass (at) yahoo.com

mbowe
That version is pretty old,

That version is pretty old, latest is more like 9.1.103S

mtntrailseeker
I'll take it.

I'll take it.

cmcaldas
CM820A FW

Hi MBowe
I can't find the firmware on digital cm.. modems I have are running BOOTR: 1.2.1.62; SW_REV: 7.5.93D; MODEL: CM820A
Could I get the newest you have?

thank you in advance

mbowe
Firmware sources

Motorola family modems (now sometimes branded as Arris) firmwares https://digitalcm.arris.com

For Arris brand modem firmwares you need to use http://sso.arrisi.com

mbowe
In fact it looks like

In fact it looks like digitalcm has recently been discontinued, sso.arrisi.com is now the place for all Arris / Motorola FW.

TeleKawaru
Newest

I have TS0901103S5Y_080618_NA.WBM760_CM820 if anyone needs it.

cmcaldas
modem firmware

Hi TeleKawaru
cmcaldas@gmail.com please

Thank you in advance

floop
Hi. Please, send it to floop

Hi. Please, send it to floop@list.ru, if you can )
Thanks you

floop
It's work?

You were able to successfully flash the modem? We have a trouble with CVC verification.
if I install CVC from a new firmware, the check fails and the new firmware does not download.
If I install CVC from an old firmware, the check fails after downloading a new firmware.
Please help me understand what i do wrong.

jbarbieri
The problem may be that the

The problem may be that the CVC was changed, but usually that depends on the modem model.

If I get CVC errors, I generally extract the CVC directly from the firmware, using the info in step 3 (theres a small bash script to do it): http://www.cmtsinfo.net/index.php?howto=cm_config_upg

--John