[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Master Wait States
Back in the Virtex series of the Xilinx FPGAs (Not Virtex-E or Virtex-II),
their 64/66 PCI core had to insert wait states until DEVSEL was asserted
so that they knew the width of the bus (or something like that).
On Fri, 20 Dec 2002, Charles Neumann wrote:
> Is anybody aware of PCI Masters that will actually insert waitstates at
> the begining of a transaction, by delaying assertion of irdy? I was
> wondering if this is a reasonable corner case for testing? Many thanks,
>
> - Charlie Neumann
>
--
-- Neal Palmer
The Dini Group
1010 Pearl St #6
La Jolla, CA 92037
(858) 454-3419 x16
(858) 454-1728 (Fax)