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11 November 2025, 18:26:28 CST
Homework 4 assigned, due Tuesday night, 18 November 2025. |
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4 November 2025, 15:03:28 CST
Linked the Midterm Exam solution to the assignments and exams page. |
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2 November 2025, 13:06:18 CST
Grading Update 3: Midterm Exam grades ready. The grade average is 44.1 the median grade is 43. This is not too different than past grade distributions. Just saying. To see your grade, the grade distribution, or just to look at the aliases, click here. Remember that if the final exam grade is higher than the midterm grade the midterm grade will be replaced by the final exam grade. |
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1 November 2025, 18:00:03 CDT
Grading Update 2: Problem 1 graded, Problem 2 mostly graded. The exam grades should be available some time tomorrow. The next grading update will be posted by 18:00 standard time (yay!), probably earlier. |
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31 October 2025, 11:01:50 CDT
Linked recent material and upcomming sequential material to the lectures page. |
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31 October 2025, 10:52:37 CDT
Grading Update 1: Linked the Midterm Exam to the assignments and exams page. Grading will start late this afternoon. Grades may be available over the weekend. The next grading update will be posted tomorrow, the last day of daylight time, by about 18:00 CDT. |
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27 October 2025, 13:57:31 CDT
Linked the Midterm Exam review slides to the lectures page. |
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26 October 2025, 14:55:48 CDT
Linked the Homework 3 solution to the assignments and exams page. Remember that test questions are based on homework assignments, and I assume that everyone has looked at the solution and understand it well, perhaps after studying a bit more. |
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21 October 2025, 10:48:26 CDT
Linked the Homework 2 solution to the assignments and exams page. Don't forget that Homework 3, has been assigned. |
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21 October 2025, 10:20:38 CDT
Linked the Homework 1 solution to the assignments and exams page. |
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20 October 2025, 16:48:04 CDT
Linked recent lecture material to the lectures page. Don't forget about Homework 3, see previous what's new entry. |
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20 October 2025, 16:23:23 CDT
Homework 3 assigned, due Friday, 24 October 2025. Completing this assignment is a good way to study for the midterm exam. |
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10 October 2025, 14:54:50 CDT
The deadline for Homework 2 has been pushed to Wednesday, 15 October 2025. Do not expect further extensions. |
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9 October 2025, 16:41:58 CDT
If you copied the Homework 2 files before 16:40 on 9 October 2025, you will not be able to use SimVision to debug your code, though you will be able to get frustratingly close. Object names in the SimVision waveform viewer will be marked "No read access". The problem is due to a missing initialization file. To fix the problem enter command: cp /home/faculty/koppel/pub/ee4755/hw/2025/hw02/hdl.var ~/hw02 (all one one line). Make sure that you just copy that one file. |
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8 October 2025, 14:33:01 CDT
If you copied the Homework 2 files before 14:30 on 8 October 2025, there will be an error in one of the assignment files that will result in an error when attempting to synthesize. (If you copied after 14:30 then you got the fixed version.) The error message will read in part "could not find an HDL design". There are two ways of fixing this. My preferred solution is that you edit syn.tcl and replace occurrences of "_func" with "_proc" (there are just two occurrences). The other fix is to just copy the file. That can be done using the command cp /home/faculty/koppel/pub/ee4755/hw/2025/hw02/syn.tcl ~/hw02 (all one one line) and answer yes when it asks you about overwriting a file. Make sure that you are only copying one file and not clobbering whatever you did in hw02.v. Does the risk of clobbering scare you? If so, edit syn.tcl. |
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7 October 2025, 16:33:33 CDT
Linked recent material to the lectures page. |
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7 October 2025, 14:42:07 CDT
Homework 2 assigned, due Monday, 13 October 2025. |
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6 October 2025, 18:48:21 CDT
The next homework will be assigned tomorrow. |
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11 September 2025, 12:03:40 CDT
I'd like to thank everyone for responding to my request for a sign of life (course participation). Everyone that was on the registration list responded in some way, and so no one was marked not attending. |
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9 September 2025, 17:55:47 CDT
Homework 1 assigned, due Wednesday, 17 September 2025. This is an easy assignment. Problem 1 is collected by the TA-bot, Problem 2 should be handed in on paper or E-mailed. |
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5 September 2025, 15:55:34 CDT
Linked Synthesis demo code and the just-started review demo code to the lectures page. |
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25 August 2025, 15:49:33 CDT
Linked the shifter intro covered in class today to the lectures page, where the slides were already linked. |
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18 August 2025, 18:17:38 CDT
Started setting up Web pages for the Fall 2025 semester. |
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Fall 2024
Fall 2024 What's New |
| David M. Koppelman - koppel@ece.lsu.edu | Modified 11 Nov 2025 18:27 (027 UTC) |
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