AVR-Chat

Hi All,

I need to make a USB galvanic separation because
the groundloop gives problems when testing my USB product.

Does anyone have any experience of how to do this? I looked
on the internet but I didn't found anything usefull.

Thanks for the help,

Pascal Peters

Hi there,

There are a few basic ways to achieve galvanic signal isolation. Ive 
had some good results with wide band optocouplers used for video 
signal isolation in televisions.

Cheers
Hein B

--- In AVR-Chat@yahoogroups.com, "Q boll" <msg_qboll@h...> wrote:

>
> Hi All,
> 
> I need to make a USB galvanic separation because
> the groundloop gives problems when testing my USB product.
> 
> Does anyone have any experience of how to do this? I looked
> on the internet but I didn't found anything usefull.
> 
> Thanks for the help,
> 
> Pascal Peters
>