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+--- Forum: Problems & Troubleshooting (https://www.comfortforums.com/forum-36.html)
+---- Forum: Firmware Upgrading Problems (https://www.comfortforums.com/forum-111.html)
+---- Thread: upgrading Ultra panel getting error "Firmware upgrade encountered errors" (/thread-4889.html)
- allstug - 05-14-2018
Using a new comfigurator v3 file I connected up the board with the connection leads made sure the USB UCM was in the software properties settings of the configurator, keypads were beeping.
I uploaded the file from the required folder (ULTX7_140.cbf)
message firmware to be upgraded to version 7.140
message \"Firmware upgrade encountered errors\"
should I try uploading an earlier version of the firmware?
- slychiu - 05-14-2018
Which method did you attempt to upgrade the firmware, by UCM firmware cable or directly from Comfigurator?
Check this forum for more information about different ways to upgrade firmware and how to do it
http://www.comfortforums.com/forum4/1783.html
- allstug - 05-14-2018
I used the USB UCM that I got from cytech last week using the cable.
- slychiu - 05-14-2018
Please follow the instructions on this forum if you are using the UCM Firmware Upgrading cxable
http://www.comfortforums.com/forum4/1216.html
Make sure the PP2 shunt is shorted befiore starting the upgrade, otherwise you will get the error memntioned