[Libre-soc-dev] Caramaba! Encore raté!

Luke Kenneth Casson Leighton lkcl at lkcl.net
Fri Jun 11 16:23:22 BST 2021


On Fri, Jun 11, 2021 at 3:05 PM Staf Verhaegen (FibraServi) <
staf at fibraservi.eu> wrote:

> On 11/06/2021 12:14, Luke Kenneth Casson Leighton wrote:
> > ok i'll be able to put something together for this, it should be
> > "obviously symmetrical", right?  like, 103-128 (26 pins) are going
> > to the middle of the NORTH side of pins, 4-29?
> >
> The pin numbers in the lead frame drawing corresponds with the pin
> numbers in the package drawing.
>

can i ask if you could review, if you have time?
https://libre-soc.org/180nm_Oct2020/ls180.svg



> A logo has to be put on the design in the top metal layer and the
> rotation of the die on the lead frame has to be specified by telling
> where that logo has to be located. So you can define is such way how
> North, East, ... correspond with the package pin numbers.
>

 ok you have one pre-prepared don't you?  i know you sent it to me
a while back, i will see if i can find it.

l.


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