Hp Smart array 642 card, quick question

[Duran]

Hi,

I have a HP Smart Array 642 RAID controller on Win2K server. I need to attach it to a single ended terminated device (an External RAID box). When its all attached I get an error on boot up from the 642 card saying it cant support a single ended terminated device. My question:

Does anyone know if the 642 card can be converted/configured to run single rather than differential, thus solving my problem? I hear most cards can these days.

Or does anyone know of a device i can put between the two to convert the signal from differential to single and vice versa?

I have tried the HP site but it is useless.

Thanks for any advice,

Paul.

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