Contact "Fugo" = Jakub in Jablonec nad Nisou, you can talk to him in the same language and he is an expert on the E32.
Here you can send him an email or U2U private message
http://www.7-forum.com/forum/member.html?u=8338
checking the cables: see my website below, there is a link to europeantransmissions.
Test data are there.