[Libre-soc-dev] daily kan-ban update 25nov2022

Luke Kenneth Casson Leighton lkcl at lkcl.net
Fri Nov 25 21:19:39 GMT 2022


On Friday, November 25, 2022, Tobias Platen via Libre-soc-dev <
libre-soc-dev at lists.libre-soc.org> wrote:
> today: reading ECP5 documentation again

one thing i found very interesting: there are 4 Quadrants
in the ECP5, and routing bridges between them.  PLLs and
other blocks are isolated within each quadrant.  quite
a fascinating design but it explains why you cannot do
certain things.

l.



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