CFA634 only displays garbage


New member
I have a CFA634 connected via serial cable to my computer at COM1 with 19200 b/s.
When I power on the CFA634 it displays the default starting screen, then starts displaying garbage, regardless of what screen I select in the CrystalControl software.
When I power it on without the connection to the PC it also displays the default starting screen, but afterwards gives me just a blinking cursor at the first position (top left).

Here two pictures of the garbage I get:

Does anybody have a faint idea to why my CFA634 won´t display the things I tell it to? Did I miss anything important with the software? Or is it possible that the display is defective?

Thanks, r00t
(edit by admin: crop and expand photos.)
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