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Old 08-06-2003, 02:12 AM
Wilhelm Klink
Posts: n/a
Default Re: Multiple device configuration using local update over ethernet

Yes, you can do it, but can you do it for "local/remote update mode" (ie MSEL2 = 1).

"Valeria Dal Monte" <[email protected]> wrote in message news:<[email protected]> ...
> Wilhelm Klink <[email protected]> wrote in message
> [email protected]...
> > Altera have told me it is not possible to perform a multiple device
> > configuration (typically done by hooking up the nCE/nCEO pins of the
> > individual FPGAs) when using local update mode (update over ethernet).
> > Does anyone know why it isn't possible? It is not reasonable for a
> > board with 10 FPGAs to have 10 separate ethernet connections, and
> > having to update a set of these boards in the field using a
> > programming cable would be most tedious.

> Regardless of ethernet, at least for the passive serial configuration mode
> in SRAM devices, it is possible. I did it.

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