thanks 3FG,
I found one for all URC-8910 on the internet in china and will try to get one ,but I don't know it is the same that you recommanded for my citation 5.0,([Link: item.taobao.com])
Will you help me to generate the EFCs from the Pronto Hex data of citation 5.0 av controller or let me know how to do it.

thanks

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