 | | Even more networking stuff
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OK, So I finally got LNP to do something :) I have a very simple program on one rcx which sends out something to another rcx which the second rcx gets in. Its a good first step :) However being the difficult people we are we would like to be able to (...) (25 years ago, 28-Nov-99, to lugnet.robotics.rcx.legos)
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| | RE: problem downloading srec file to RCX
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(...) Just because it compiled, and is from a book, does not mean it is compiled correctly. Once again, please try and load the LEGO firmware using all of the tools. Once this works, grab a known good alternate SRECORD file like Kekoa's little LCD (...) (25 years ago, 27-Nov-99, to lugnet.robotics.rcx.legos)
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| | Re: problem downloading srec file to RCX
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(...) PROGRESS REPORT: Problem persists when I try to download the SREC file for a (successfully compiled) slightly larger program (~30 lines) given on p200 of Knudson's book. (25 years ago, 27-Nov-99, to lugnet.robotics.rcx.legos)
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| | Re: more networking questions
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(...) Your msg is propably not well formed enough. Just fetch a copy of nqc_src_1.2 or higher (unix, mac and lesser OS-es available) and you end up with a command ./nqc -msg XXX where XXX is a magic number :-) Which translates to a valid msg. If you (...) (25 years ago, 26-Nov-99, to lugnet.robotics.rcx.legos)
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| | RE: problem downloading srec file to RCX
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(...) Ok, the first thing I would do is that the known good firmware (firm0309.lgo) loads with all of the tools that you are interested in. The next thing is that any custom image you put in the RCX may or may not respond to the delelte firmware (...) (25 years ago, 26-Nov-99, to lugnet.robotics.rcx.legos)
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| | problem downloading srec file to RCX
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Bad things happen when I try to use the firmware download tool from the NQC environment to download an SREC file produced by either Web cross compilor. After a long wait, during which the bar graph that tracks loading progress lengthens, I get (...) (25 years ago, 26-Nov-99, to lugnet.robotics.rcx.legos)
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| | Re: quick copy of legOS howto?
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A new copy is now up at www.duke.edu/~liv/HO...OWTO.html. That should be 100% up to date (which is of course out of date, but you get the idea :) Have a good weekend, everyone- Luis (...) ###...### Profanity is the one language that all programmers (...) (25 years ago, 26-Nov-99, to lugnet.robotics.rcx.legos)
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| | Re: quick copy of legOS howto?
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Argh. Sorry about this, folks- no idea what the problem is, and the machine is not remotely accessible in any way, and I'm in at home (in Miami) while the box is still at school (in North Carolina). If you still need a copy, I may be able to find a (...) (25 years ago, 26-Nov-99, to lugnet.robotics.rcx.legos)
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| | more networking questions
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Will the lnp task which is doing the receiving only wake up the next layer up if the message is properly formed. Currently here is my program -- start of longish bit of code -- #include <conio.h> #include <unistd.h> #include <dsensor.h> #include (...) (25 years ago, 26-Nov-99, to lugnet.robotics.rcx.legos)
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| | Re: using lego network protocol + collobartion on project??
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(...) I am still really battling with this. I have tried to hack the "program.c" which from what I understand is the code that the RCX uses to download legOS onto itself. I have gotten a very small subset of that program to compile but it seems to (...) (25 years ago, 26-Nov-99, to lugnet.robotics.rcx.legos)
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