I can't answer your question, sorry.
I post here just to tell that I would be interested to get an eagle libray
with XC9536-in vq44 package and XC9572 in vq100 package. Anyone got it? (I'm
not able to use .scr files for xilinx parts available on eagle website)
Thanks
"Hal Murray" <hmurray@suespammers.org> a �crit dans le message de news:
gfidnSW9JvJV8KzfRVn-jg@megapath.net...
> >Whenever I place even any of the library components in the
>>cadsoft-supplied xilinx.lbr, I get an unroutable component (try 2 of the
>>XC4000-type components, and click autoroute). I tried setting the
>>routing grid low (1 mil) and the ripup options high (10x defaults) but
>>still no joy - all I see at the end of the autoroute is maybe 1 or 2
>>lines routed and the rest is still a ratsnest...
>
> Check your design rules. If you have the pad-wire clearence
> set too high, the router can't get a wire into a pad because
> the adjacent pads are too close.
>
> --
> The suespammers.org mail server is located in California. So are all my
> other mailboxes. Please do not send unsolicited bulk e-mail or
> unsolicited
> commercial e-mail to my suespammers.org address or any of my other
> addresses.
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>
Reply by Hal Murray●March 11, 20052005-03-11
>Whenever I place even any of the library components in the
>cadsoft-supplied xilinx.lbr, I get an unroutable component (try 2 of the
>XC4000-type components, and click autoroute). I tried setting the
>routing grid low (1 mil) and the ripup options high (10x defaults) but
>still no joy - all I see at the end of the autoroute is maybe 1 or 2
>lines routed and the rest is still a ratsnest...
Check your design rules. If you have the pad-wire clearence
set too high, the router can't get a wire into a pad because
the adjacent pads are too close.
--
The suespammers.org mail server is located in California. So are all my
other mailboxes. Please do not send unsolicited bulk e-mail or unsolicited
commercial e-mail to my suespammers.org address or any of my other addresses.
These are my opinions, not necessarily my employer's. I hate spam.
Reply by Simon●March 11, 20052005-03-11
Hi all,
Is there a Xilinx PQ208 package available anywhere for Eagle (I have a
registered 4.09r2) that works with the autorouter ?
Whenever I place even any of the library components in the
cadsoft-supplied xilinx.lbr, I get an unroutable component (try 2 of the
XC4000-type components, and click autoroute). I tried setting the
routing grid low (1 mil) and the ripup options high (10x defaults) but
still no joy - all I see at the end of the autoroute is maybe 1 or 2
lines routed and the rest is still a ratsnest...
If I have to, I'll make a library component, but I'm not too experienced
with the subtleties of autorouting on mixed mm/in grids (the PQ208 is in
mm, most other components are in inches) and whether the component needs
any special treatment because of that. Pre-built would give me a warmer
feeling inside [grin].
Cheers,
Simon