Assignment is tough and after watching spoken tutorial morethan three times not able to run the project

i did each and every thing and made an schematic also but when i simulate it then i got 03 errors. I spent more than 8 hors today's but finally not able to achive the desired assignment easily.

if i am learning by my self then what else will be at IIT-B? Whatever assignment you have posted its similar spoken tutorial must be there for beginer level.

eSim 02-07-19, 3:42 p.m. bvsjaipur

Hello bvsjaipur,

Please follow the spoken tutorials as it is created for the beginners.

All the assignments are created at the beginners level.

Now, tell us what are the errors you are getting when you simulate.

02-07-19, 3:54 p.m. Gloria
@gloria these are the errors-
[ERROR]: Exception Message :[Errno 2] No such file or directory: 'C:\\Users\\PGI\\Favorites\\eSim-Workspace\\INTEGRATERBY741\\plot_data_i.txt'

[ERROR]: Exception Message :local variable 'alli' referenced before assignment

[ERROR]: Exception Message : [Errno 2] No such file or directory: 'C:\\Users\\PGI\\Favorites\\eSim-Workspace\\INTEGRATERBY741\\analysis'

02-07-19, 4 p.m. bvsjaipur
 Please paste your .cir file here.
To generate cir file: Create schematic, save, annotate, ERC, generate netlist(choose spice and select default)

02-07-19, 4:06 p.m. Gloria
now how i can open my saved file for your suggested steps?

02-07-19, 4:08 p.m. bvsjaipur
Go to eSim workspace, click on your project there you will find .cir.out file.
The error you are getting says that the analysis is missing. which means when you do "Kicad to netlist converter" the analysis values given are not proper.
The second error says that there is no plot connected to either input/output in the schematic.
Just paste the .cir.out file or .cir file.

02-07-19, 4:19 p.m. Gloria
i did
Create schematic, save, annotate,
but ERC is not vizualized

02-07-19, 4:22 p.m. bvsjaipur
It is next to annotate. Like a bug icon. When you pace pointer on it, it shows"Perform electrical rule check"

02-07-19, 4:35 p.m. Gloria
When i install esim software I can't open any project of from example every time it shows "bat to exe converter " on command prompt so what is a solution? Please reply ...

02-07-19, 10:54 p.m. revansidh
Run eSim as an Adminstrator

03-07-19, 11:23 a.m. Gloria
Please download the recent installer and follow the schematic creation spoken tutorial properly.

03-07-19, 11:26 a.m. Gloria
Yes already done it I run as an administrator still got " bat to exe converte"

03-07-19, 11:47 a.m. revansidh
Are you working with new installer available on our website?

03-07-19, 1:19 p.m. Gloria

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Hello bvsjaipur,

The assignments are just there to make sure that the attendees for the workshop are comfortable using eSim, because once you come to IITB for the workshop, we have other activities planned that will need you to be familiar with eSim, We will cover lot more examples in the workshop and there will be a hands-on session for hardware as well.

02-07-19, 4:34 p.m. Saurabhb17
Yet I can't install esim sucessfuly I got the "bat to exe converter " message on comand promt so please tell me solurion.

02-07-19, 10:57 p.m. revansidh
@revasindh : Please download the latest version of eSim from https://esim.fossee.in/downloads
And install it by watching the spoken tutorial : https://spoken-tutorial.org/watch/eSim/Getting+started+with+eSim+Windows+installation/English

Also read this while installing : https://static.fossee.in/esim/installation-files/How_to_install_eSim_on_Windows_OS_.pdf

03-07-19, 8:29 a.m. Saurabhb17

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Hello bvsjaipur,

Hope you have got the circuit working.

A sincere request, please be polite when you post the questions on the forum as it is referred by other participants also.

Your doubts will be helpful to them and keep the questions to technical aspects, not personal views.


Gloria N

03-07-19, 11:32 a.m. Gloria

Dear Students

I have no LM_741 IC option in eSim_Subckt, therefore i have usded an another option as Linear Circuits and here was LM 741 but if i am using it then after a complete schematic design, i am not able to Convert "kicad" to Ngspice..?

Kindly suggest suitable options so that i could got the results.

05-07-19, 9:44 a.m. bvsjaipur
Dear Sir/Madam,
Please go ahead with the submission of Gerber files as the simulation is not mandatory for the assignment.
However, the latest release of the installer has lm741 under eSIm_subckt.

Gloria N
Sr. Technical Project Assistant

08-07-19, 9:22 a.m. Gloria

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