Lab 9 - FL13 - ECE 198 JL - University of Illinois - Engineering Wiki

error in mac ro ins ertc oins do line 11 error vs

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Unformatted text preview: (vs im-3464) Period of -repeat mus t not be les s than the waveform length. # Error in mac ro ./ins ertc oins .do line 11 # ** Error: (vs im-3464) Period of -repeat mus t not be les s than the waveform length. # # while ex ec uting # "forc e CLK 1 25, 0 35 -repeat 10" Its s tatement that the period of -repeat mus t not be les s than the waveform length does not mak e muc h s ens e to me; aren't we try ing to mak e CLK repeat every 10 ns and run the whole c irc uit for 200 ns ? Any advic e? W enjia Zhou says: Oc t 21 Repeat x means every interval of x , c loc k is high at time a, and low at time b, what y ou have here will res ult in the c lk to be all 1 in this 10 ns interval. Geoffrey Herman says: Oc t 22 Your CLK s hould not be repeating every 10 ns . W e ins ert a c oin every 20 ns , s o y our c loc k s hould have a c omparable period. Miller W esselhoff says: "Add a Vc c input" How? I c an't find it. Thank s Zachary Jenkins says: Oc t 22 Oc t 23 Go to "add, c omponents , moduleware, c ons tants , power" Zachary Jenkins says: Oc t 23 For the Nex t s tate logic , how c an y ou implement S2+ as jus t a wire? If y ou try it names the input the s ame as the output s o "T-> ------> T" and the abs trac ted model tak es this to be two inputs and res ults in only two outputs . W enjia Zhou says: Oc t 23 You c an do any hac k s y ou want. Or jus t leave S2 out from the nex t s tate logic . Geoffrey Herman says: Oc t 24 The s imples t s olution is to us e a c omponent c alled a buffer. It will look lik e an inverter without the c irc le on its tip. I think that y ou c an find it in the s ame menu as the other logic c omponents (s orry I'm away from c ampus and c an't c hec k ). Hao Jin says: Oc t 25 I'm having trouble with s imulating, it s ay s # ** Error: Failed to find des ign unit lab7_lib.Final_Des ign(s truc t). # Optimiz ation failed # Error loading des ign # ** Error: Failed to find des ign unit lab7_lib.Final_Des ign(s truc t). # Optimiz ation failed # Error loading des ign Volodymyr Kindratenko says: Oc t 25 This is the reas on: # ** Error: Failed to find des ign unit lab7_lib.Final_Des ign(s truc t). Jiancheng Gao says: Oc t 25 I got the following error when I tried to s imulate the c lk . do ins ertc oins .do # ** Error: (vs im-3464) Period of -repeat mus t not be les s than the waveform length. # Error in mac ro ./ins ertc oins .do li...
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This document was uploaded on 03/22/2014.

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