On Thu, Jun 16, 2016 at 10:22 PM, Wayne Stambaugh
wrote:
> My preference is to define a reference position parameter for the
> footprint this way it could be any position the user chooses. There may
> be reasons to use values other than pin 1 or the center of the
>
My preference is to define a reference position parameter for the
footprint this way it could be any position the user chooses. There may
be reasons to use values other than pin 1 or the center of the
footprint. That one part that never seems to auto insert correctly
comes to mind. If you've
I will look into this; we can name any unreserved footprint property as
"RefPin" (do we translate it?) and if the pin exists then we can generate
the PinX PinY values in the centroid. The issue now is when do we output
PinX, PinY columns and how do we handle the case where a user may
have
On Wed, Jun 15, 2016 at 07:12:50PM +0300, Eldar Khayrullin wrote:
> It will be good if it will be selectable as option
Not an option, make it explicitly *select* the pin 1 for orientation, it
will save troubles!
Adding it to the footprint properties would be the easiest IMHO
--
Lorenzo
It will be good if it will be selectable as option
В Среда, 15 июн. 2016 в 12:40 , Cirilo Bernardo
написал:
Hi Eldar,
The problem I have is that different standards have different
orientations. Even IPC now have "Orientation Level A", which is what
is described
Hi Eldar,
The problem I have is that different standards have different
orientations. Even IPC now have "Orientation Level A", which is what is
described in 7351B, and another one where Pin 1 is in what the EIA
packaging standards call "Quadrant 3" (bottom left). The EIA specification
in turn
Look at IPC 7351 - 16 ZERO COMPONENT ORIENTATIONS and Figure 16-1.
В Вторник, 14 июн. 2016 в 6:53 , Cirilo Bernardo
написал:
Hi folks,
Some assembly houses prefer to have a Pad1 location in addition
to the part centroid location; this makes the orientation of the
On Tue, Jun 14, 2016 at 01:53:09PM +1000, Cirilo Bernardo wrote:
> Hi folks,
>
> Some assembly houses prefer to have a Pad1 location in addition
> to the part centroid location; this makes the orientation of the
> component unambiguous and can help in cases where the user's
> footprint doesn't
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