GSM Firmware Upgrade Fail

[raygregg114]

Hi, as you can see when I do a scan of the UCM\'s the GSM comes up with no version.

 

 

[raygregg114]

Hi, When I try to upgrade the firmware I get a failure, now comfort displays UCM2 on the keypad and says SMS failure with the green light blinking. 

[slychiu]

What is the firmware version of the UCM/GSM that you are trying to upgrade with the file GSM 6.005 and how are you doing that, with the programming cable or the method of Upgrading by Comfort Bus?

Upgrading by Comfort Bus is only possible if the module is already version 6
If the module is version 5, then you have to use the programming cable

Scanning the UCM can only show the firmware version if the firmware on the GSM is already 5.201 or above see http://www.comfortforums.com/forum98/2405.html

So it does not mean your UCM/GSM is not working when it does not report its version

So if you have a UCM/GSM which is less than version 6, you need to use the UCM Programming Cable to upgrade to version 6, see instructions at  http://www.comfortforums.com/forum4/1782.html

After the upgrafe you will be able to upgrade firmware using the Comfort us method and without needing the Programming Cable as described in http://www.comfortforums.com/forum92/2409.html

[raygregg114]

KP03 Keypad, is there a firmware upgrade for this as it is showing up as UNKNOWN?