Topic: ground loop problem with PCIe AES
Are people still getting ground loop problem with this card, I thought it is ground-free transformer coupled! If there is no ground where would you get a ground loop?
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ground loop problem with PCIe AES
RME User Forum → HDSP(e) series → ground loop problem with PCIe AES
Posts: 6
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Re: ground loop problem with PCIe AES
Where did you read about ground loop problems with this card?
Regards
Matthias Carstens
RME
Matthias Carstens
RME
Re: ground loop problem with PCIe AES
Someone just told me that ground free does not mean there is no ground, so I can still get ground loop problem.
- MC
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Re: ground loop problem with PCIe AES
Obviously there must be ground, otherwise no unit would pass any EMI, EMV, CE and whatever test. But the AES connection is ground-free as per the spec, using transformers.
Regards
Matthias Carstens
RME
Matthias Carstens
RME
Re: ground loop problem with PCIe AES
So where is the ground? Is ground connected at pin 1 to the chassis in the card?
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- MC
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Re: ground loop problem with PCIe AES
Yes.
Regards
Matthias Carstens
RME
Matthias Carstens
RME
Posts: 6
RME User Forum → HDSP(e) series → ground loop problem with PCIe AES
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