[asterisk-users] TDM400P in PCI-X Slot

Michael C. Cambria mcc at fid4.com
Wed Jun 3 08:47:19 CDT 2009


Kevin P. Fleming wrote:
> [delted]
> PCI-X (not PCI-E) slots are backwards compatible with PCI slots, by
> definition.
>
>   
Thanks to you both.  I knew about the 5v cards, and IIRC the TDM400P 
isn't available in 5v.

Some vendors PCI cards:

- don't work period
- work if you have the right rev of their board
- can be upgraded via RMA if you have the right rev their board
- don't know what PCI-X is (or at least the support geek who responded 
to my mail.)

In each case, I'll try the PCI card in a PCI-X slot first and see what 
happens. 
One would think that the PCI card shouldn't even know. <g>

Thanks again,
MikeC






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