COMFORT II SPC upgrade issue

[nbexiga]

Probably it\'s the new UCM version that is not compatible with the ETH01

[nbexiga]

[user=436]Ingo[/user] wrote:

I had a similar issue upgrading my UCM/Ethenet with an Eth01 module. As unlikely as it sounds, DS Manager stopped seeing the module after the upgrade. After a downgrade, using the cable method, it worked again and DS Manager saw the module also.

But I dont have any more cable to connect directly to do the downgrade...

[slychiu]

I suggest to get USB or ETh03 submodule, do not use the ETh01 anymore (which is more than 10 years old and no longer produced)
both should work

[nbexiga]

Ok, i will get the new module then. and after that i will test it and advise here if it works.
thanks chiu.

[nbexiga]

Hi
good morning,

the ETH03 will arrive today.
later i will install it and try.
any advise for the installation?
Just replace the ETH01 and connect the new one?

thanks

[slychiu]

Turn off power to the UCM, remove the ETh01 and plug and mpount the ETH03 on the UCMThen power onUpgrade the firmware on UCM

[nbexiga]

Ok, should i connect the cable with the 4 pins to the ucm only right?

[slychiu]

Remove the white cable to disconnect the UCM from Comfortreconnnect it after plugging in the ETH03
There should not be anbny more wires

[nbexiga]

Hi
unfortunattly bad news...
now i can see the eth03 and ping it , but the same error after tried Comfigurator..
Failed to connect to ucam - check ucm connection settings..

https://pasteboard.co/Iw2oWCH.jpg

[nbexiga]

I did it now!
just updated again configurator
thanks
i will do now a firmware upgrade to see