a detailed examples on assembly on different technologies please

[GARYDerry]

A very useful software - great job!

I am very interested in knowing more on assembly between the different technology but not quite understand the example provided in the assembly folder.

Could you please some more detailed example for assembling different technologies?
Particularly how to assembly two gds drawings with the alignment marks to aligned.

Many thanks in advance!

Best

Gary

[trilomix]

Hello Gary,
I made a small example in assembly directory.
To try example just type "GDS3D -a assembly/as_example.assembly"

The assembly file is quite simple you must define GDS file, technology attach to GDS and the 0,0,0 position of the GDS so X: .. Y: .. Z: ..
You can also flip the chip so the top layer became the bottom one.

GDS_Start: <GDS given Name>
Process_File: <path to technology file>
GDS_File: <path to GDS>
X: <X coord> #Default 0
Y: <Y coord> #Default 0
Z: <Z coord> #Default 0
Angle: <Angle> #Default 0
Flipped: <Mirroring> #Default 0
FlipChip: [1|0] #reverse technology high Z -> -Z default value is 0
GDS_End

As I modify the techno directly if you load two GDS with the same technology only one Z and one flipchip will be take into account.

Don't hesitate to explain what you want to do and I will try to find a solution.

Regards,

Trilo

[GARYDerry]

Hi Trilo, Many thanks for your reply! It works well. Another question related to the gds3D - I found somehow the color scheme and some color breaching issue when I run the problem on computer with graphic card. Do you see similar issue? Many thanks in advance. Best Gary

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On Mon, Aug 16, 2021, 09:06 trilomix ***@***.***> wrote: Hello Gary, I made a small example in assembly directory. To try example just type "GDS3D -a assembly/as_example.assembly" The assembly file is quite simple you must define GDS file, technology and the 0,0,0 position of the GDS so X: .. Y: .. Z: .. You can also flip the chip so the top layer became the bottom one. As I modify the techno directly if you load two GDS with the same technology only one Z and one flipchip will be take into account. Don't hesitate to explain what you want to do and I will try to find a solution. Regards, Trilo — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#13 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AVE7XVIDS4UKSGEG6G2X6JLT5EZOXANCNFSM5B4VH3PQ> . Triage notifications on the go with GitHub Mobile for iOS <https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android <https://play.google.com/store/apps/details?id=com.github.android&utm_campaign=notification-email> .