 | | Re: Installing legos
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(...) Jürgen (23 years ago, 20-Aug-01, to lugnet.robotics.rcx.legos)
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| | Re: Installing legos
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(...) The path to the gcc-lib directory where cc1 resides is hardcoded in the gcc binary. You can overwrite it with the option "-B" though, e.g. changing the COPT in Makefile.common: COPT =-B/usr/local/crossg...b/gcc-lib/ -O2 -fno-builtin (...) (23 years ago, 20-Aug-01, to lugnet.robotics.rcx.legos)
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| | Re: Non Robot uses of the RCX
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(...) snip... (...) ...snip Frank, ROBOLAB provides some great datalogging possibilities, complete with calculation and charting capability. But then, you have to buy the sensors, offered through Pitsco LEGO Dacta and elsewhere. For example, with (...) (23 years ago, 20-Aug-01, to lugnet.robotics.rcx)
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| | Installing legos
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I followed the installation instructions on (URL) have already installed the cross-compiler and legOS.As soon as I type make in the legOS directory it works untill the following error message: h8300-hitachi-hms-gc...stallation problem cannot exec (...) (23 years ago, 19-Aug-01, to lugnet.robotics.rcx.legos)
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| | Non Robot uses of the RCX
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Hello, Over in k12.ed.science a poster wanted to perform an experiment where he would time how long it took various objects to fall when dropped inside a long tube. He was looking for information regarding timing circuits, how to build one, where to (...) (23 years ago, 19-Aug-01, to lugnet.robotics.rcx)
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| | VLL macro blocks for RIS 2.0
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(URL) is a RIS 2.0 save file (you'll need to right-click and save it) that is a set of macro blocks to do VLL. After you open it, drag the big stack on the right into your My Blocks bin. It's hard-coded for port B, but is easily changed. I've been (...) (23 years ago, 19-Aug-01, to lugnet.robotics.microscout, lugnet.robotics.rcx)
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| | Re: problems with legos on notebook
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Hi Michael, Try the --slow option on firmdl3. This forces it to use the slow download speed, and may help. Also, use --debug to display more debugging info. This may help someone here to work out what the problem is. I'm not sure what the equivalent (...) (23 years ago, 18-Aug-01, to lugnet.robotics.rcx.legos)
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| | Re: problems with nqc under linux
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It looks like the serial port just isn't getting the right settings (baud, parity, etc). I'm not sure how to go about diagnosing/fixing it...NQC makes some rather straightforward POSIX calls to configure the serial port. If it is not working, then (...) (23 years ago, 18-Aug-01, to lugnet.robotics.rcx.nqc)
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| | Re: problems with legos on notebook
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Hallo Ross! This is just the problem, I can not download programs or the legos.srec. Both, firmdl3 and dll give the message "bad ir link". I have an other linux computer on which (with a built in com port) dll and firmdl3 work correctly. I compared (...) (23 years ago, 17-Aug-01, to lugnet.robotics.rcx.legos)
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| | Re: problems with nqc under linux
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Hallo Dave! Thanks for your respond. I've done your suggestion. I connected two linux computers with a nullmodem cable. On the other computer nqc is working correctly, but it has installed an older version of nqc 2.0.2 (on my notebook runs nqc 2.2., (...) (23 years ago, 17-Aug-01, to lugnet.robotics.rcx.nqc)
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