View single post by slychiu
 Posted: Tuesday Jan 9th, 2018 03:10 pm
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slychiu



Joined: Saturday Apr 29th, 2006
Location: Singapore
Posts: 5495
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If you buy a UCM/ETH03 it will come with the correct firmware for UCM and ETH03. Bith can be upgraded after purchase

You dont need a UCM/USB if you are getting a UCM/ETH03
UCM/ETH03 and UCM/USB can upgrade their own firmware as well as Comfort

If you have Comfort 2, you can use USB or ETH03 to upgrade the Comfort firmware
If your Comfort firmware is v5 then you need the UCM programming firmware cable to upgrade it. If Comfort firmware is 6t and above you do not need the programing cable, Comfigurator alone can do it

See this topic for dufferent ways to upgrade Comfort Firmware

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