Can somebody please guide me on how I should go ab...
# generala
Adithya Sunil
12/30/2021, 10:52 AMCan somebody please guide me on how I should go about putting analog projects on the Open MPW shuttle? I have taken the user analog project repo and replaced the .mag and .gds files with my project files but it isn't clearing the pre-check. Any pointers on how I should proceed or configure the repo to pass the checks would be helpful. Thanks!
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Luis Henrique Rodovalho
12/30/2021, 10:52 AMWhere is it failing?
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Adithya Sunil
12/30/2021, 10:59 AMklayout_pin_label_purposes_overlapping_drawing_check
The error message is "cell name user_analog_project_wrapper not found in input layout"
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Luis Henrique Rodovalho
12/30/2021, 11:05 AMOk. You need your caravel folder in your project filled. You must have extra care while routing your block to your pads. They must be the same metal. You can't use any via inside the pin.
Luis Henrique Rodovalho
12/30/2021, 11:06 AMShare your precheck error log.
Luis Henrique Rodovalho
12/30/2021, 11:09 AMOne of the most important tasks you must do is install caravel lite within your project.
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Adithya Sunil
12/30/2021, 11:13 AMI have installed caravel-lite within the project
Adithya Sunil
12/30/2021, 11:13 AMScreen Shot 2021-12-30 at 4.40.59 PM.png
Adithya Sunil
12/30/2021, 11:13 AMScreen Shot 2021-12-30 at 4.41.25 PM.png
Adithya Sunil
12/30/2021, 11:15 AMNow i notice the issue with the top module not being found in the gds. What I have done is simply doing gds write from magic. Am I doing something wrong?
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Luis Henrique Rodovalho
12/30/2021, 11:16 AMNo, you aren't. Try to import the GDS file into magic again and extract your netlist. See if there is a problem with the top cell.
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Adithya Sunil
01/26/2022, 1:31 AMSorry for the late reply but this did actually solve my problem. Thank you, Luis.