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+-- Forum: Third Party (interfacing to Comfort) (https://www.comfortforums.com/forum-5.html)
+--- Forum: CBus (https://www.comfortforums.com/forum-11.html)
+--- Thread: EEPROM Missing/Faulty, UCM/Cbus (/thread-4479.html)
- RahulPandey686 - 07-21-2016
I just updated my UCM/C-Bus module with the version 7.068, still showing - Not supported by firmware
after update i am able to trigger the light which are connected with C-Bus but it showing in red letters that EEPROM Missing/Faulty
My Comfort II ULTRA firmware is - Version 7.099
- cleaner - 07-21-2016
Error is for ucm/USB or ucm/cbus?
Did you upgrade ucm/cbus to 7.068
- Ingo - 07-21-2016
Did you perhaps do this: http://www.comfortforums.com/forum85/3758.html
- slychiu - 07-22-2016
you upgraded the UCM/CBUS1 to UCM/CBUS2
UCM/CBUs1 does not have an EEPROM in U2
UCM/CBus2 requires an EEPROM in U2
The old Cbus SIM Module may also not be compatible with UCM/CBus
see the 2nd topoc here http://www.comfortforums.com/forum11/3755.html regarding upgrading UCM/Cbus1 This shows the old SIM Module which is not compatible
You need a new SIM Module and a U2 EEPROM 24C256
Take a photo of the UCM/CBus that you have
- RahulPandey686 - 07-22-2016
yeah thats UCM/C-BUS,
I Wrote UCM/USB by mistake
- RahulPandey686 - 07-22-2016
yes i upgraded it to 7.068
- RahulPandey686 - 07-22-2016
One more thing I also wanted to know
in red letters it is written LineCut, Controller
whats that mean?
- slychiu - 07-22-2016
The U2 socket seems to be empty ie no EEPROM as UCM/CBUS1 comes without the EEPROM
You need to buy the 24C256 EEPROM, send an email to support@cytech.biz
Otherwise you have to revert to the old Cbus1 firmware
- slychiu - 07-22-2016
[user=5526]RahulPandey686[/user] wrote:
Quote:One more thing I also wanted to know
in red letters it is written LineCut, Controller
whats that mean?
Line Cut means there is no telephone line connected
to disable this message go to Securuty > Configuration flags, check \"Ignore Line Cut\"and do write to Comfort