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LDO Pull Request #4
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Looking at the references in your schematics, I see some absolute paths and references to the wrong PDK (
You can create an |
Hi, I'm not sure if those files are from our LDO, it seems that they are from a SAR ADC. |
There may be a problem with the ![]() |
@akiles-esta-usado I did not list all the files with absolute references - only a sample. You can check the schematic/symbol files that you are responsible for to verify that they do not have absolute references. |
@akiles-esta-usado You are correct. Looks like I was looking at the SAR-ADC project. Sorry.
I also saw some absolute references for |
I wish to strongly reiterate that the GF tech file for magic has only been used with digital circuits and the GF padframe I/O and the DRC, extraction, and analog device generators have only been lightly tested. Because the original intent of the GFMPW-1 tapeout was to be another digital-only shuttle run like GFMPW-0, it took me a bit by surprise to find that people were doing analog designs with the tech file. I had hoped to give the tech file and device generator scripts a thorough testing over the summer, but that never happened. Any help with checking and correcting the DRC rules in magic and checking and correcting the device generator Tcl scripts would be greatly appreciated. |
…c. Added more layers into sky130 translation script.
…ome tests, but dont work as expected. Added floorplan image to PADRING_LTC2_V1, require an update. Added PADRING_LTC2_V2
…ome scripts. Updated layout and schematics of LDO, OTA, diff_pair, resistor, waffle_1984. Updated klayoutrc. Starting PADRING lvs.
…akefile. Updated LDO gds and symbol. Added PADRING_LTC2_V3 gds and yaml.
…Updated ic-makefile commit. Updated bunch of layouts. Makefile contains descriptions and results of verification rules
…eststo main Makefile.
…lean, it doesn't work as expected
…h more validation functionality.
…, restructured some logic to simplify usage
Schematics and a preliminary area estimation of LDO. Python files were tested in another environment and might not work in the proposed one