Supports Firmware upgrade via Comfort Bus with Comfigurator 3.3.x
Fixed BUG DT query does not get reply.
Send RSxx were xx is id to PC when reset
Improvements in handling errors in the command sequence in UCM upgrade by direct connection to PC. Error message UBF2 is sent when an unknown command is received by UCM during upgrade process, this means the upgrade must be done again
UCM firmware upgrade implemented time-out for program and erase and verify check for each location, gives error UBF6-AAAAAA-DD
This firmware mainly improves on error handling during the UCM firmware self upgrade by direct connection to Comfigurator
This is an issue with Comfigurator which will be fixed
During the upgrade process Comfigurator sends commands and expects a reply. In the sequence of firmware upgrading, the UCM may take a few seconds to reply and when upgrading through the Ethernet (or Internet) Comdfigurator may time out due to longer delays on the network. Thus the UCM will not be completely upgraded. The UCM can recover from this by doing another upgrade, as long as the UCM is not reset or the power removed.
We have only encountered this with Ethernet so until a later version of Comfigurator 3.3.1 is available we advise not to try this using the UCM/Ethernet.