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 | | Re: The LEGO Level
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| Jerry, This level is a great piece of LEGO engineering, and your website is full of equally impressive projects. I also attempted to build a self-leveling platform for my model of the Kennedy Space Center Crawler/Transporter: (URL) advantage of my (...) (22 years ago, 15-Jul-03, to lugnet.robotics)
| | | | | Re: Modifying the BrickOS source code
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| (...) Thanks for the description Joe, but in the above paragraph you seem to contradict yourself, you say that mm_start is the end of kernel mode, but alos that user programs are located above mm_start I do not understand that part, did you mean (...) (22 years ago, 15-Jul-03, to lugnet.robotics.rcx.legos)
| | | | | mlcad parts
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| Hello I' m searching part for MLCAD: technic lift arm 1x4 and technic lift arm 1x2, who can help me ?? Thanks Chris (22 years ago, 15-Jul-03, to lugnet.robotics)
| | | | | Re: Modifying the BrickOS source code
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| Mike, IIRC, mm_start is the beginning of the heap. When the system or a user program requests memory (new in C++ or malloc/calloc in C) the memory is taken from this block (from mm_start to the end of memory) What might be confusing is how the (...) (22 years ago, 15-Jul-03, to lugnet.robotics.rcx.legos)
| | | | | CAT320B
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| But...what is this ?? (URL) to enlarge image.... (URL) is my last model: CAT 320 B (URL) machine, equiped by RCX, as usual on my model (but external this time !), has three motors to control valves, tower and trucked traction, two touch sensors to (...) (22 years ago, 15-Jul-03, to lugnet.technic, lugnet.modelteam, lugnet.robotics) !!
| | | | | Re: Modifying the BrickOS source code
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| Thanks to all with the help, I finally got my new News setup info (my original login wasnt working so I had to re-sign up but it took about 2 weeks to hear from lugnet, so Charlie posted some stuff for me). I am looking at mm.c for my project and I (...) (22 years ago, 15-Jul-03, to lugnet.robotics.rcx.legos)
| | | | | Re: BrickOS motor-output: Subject to change?
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| Do you use another firmware downloader besides firmdl3? Recent changes to BrickOS changed the memory layout a bit and this could be an issue. For example, I just discovered that the nqc firmware downloader doesn't like firmware files with (...) (22 years ago, 15-Jul-03, to lugnet.robotics.rcx.legos)
| | | | | Quarry
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| NELUG recently participated in the LEGO Roadshow. We decided that we wanted to do something special for the event, so we built a fully automated quarry scene that had working vehicals with a Rube-Goldberg feeling to it where "gravel" would (...) (22 years ago, 14-Jul-03, to lugnet.announce, lugnet.build, lugnet.org.us.nelug, lugnet.robotics, lugnet.technic, lugnet.town) !!
| | | | | Re: Large Turntables
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| To understand the idea of the turntable propelling and steering mechanism, download the file (URL) look at the page nr 24 figure 1.10 to understand whow to use a turntable with a propelling and steering mechanism. The file is 12.2 MByte in size. Its (...) (22 years ago, 14-Jul-03, to lugnet.robotics)
| | | | | Re: The LEGO Level
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| (...) .. (...) This is pretty cool, Jerry. Receintly, (while I was between jobs) I had a chance to play with one of these levels, and I wondered about making one out of LEGO. I'm glad to see that sensor can be used for more than just making a silly (...) (22 years ago, 14-Jul-03, to lugnet.robotics)
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