 | | Re: vex robotics kit
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(...) I haven't used it, but I thank you for pointing it out. (For others, the link is (URL).) I hate to say it, but this looks like it rather blows the socks off of standard LEGO robotics. The starter kit is $300, which is a 50% pricier, but comes (...) (19 years ago, 21-Jun-05, to lugnet.robotics.rcx, lugnet.robotics.edu, FTX)
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| | Re: dll 'error deleting program' with briskOS-0.9.0
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(...) [snip] (...) [snip] (...) Igor, I just got mine up and running this weekend under Debian (thanks to apt-get / Synaptic). Since you have already successfully loaded firmdl3 this may not be relevant but I had to setup a legotower0 device. sudo (...) (19 years ago, 21-Jun-05, to lugnet.robotics.rcx.legos)
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| | vex robotics kit
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Hi I wonder if anyone has had a chance to use the new VEX robotic kit by radio shack. I am trying to collect the info to evaluate this product vs LEGO RIS + robolab in terms of educational values. ---...--- -------- Best Regards, Elizabeth Mabrey (...) (19 years ago, 20-Jun-05, to lugnet.robotics.rcx, lugnet.robotics.edu)
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| | Re: position calculating for robots
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(...) You don't need advanced math for navigating, but sin and cos for calculating coordinates in an X/Y coordinate system. This you need independently from your steering system. Brickos has no math lib, but there where some posts on this list some (...) (19 years ago, 20-Jun-05, to lugnet.robotics.rcx.legos)
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| | dll 'error deleting program' with briskOS-0.9.0
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Hello, according to informations that brickOS is the most powerfull of all Mindstroms OS's, I have tried to start it. I work with a Linux 2.6 (Fedora Core 3). I have compiled it with rcx-egcs cross compiler C and C++ cross compilers (version 1.1.2) (...) (19 years ago, 19-Jun-05, to lugnet.robotics.rcx.legos)
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| | Re: brickOS-0.9 and 'error deleting program' message
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(...) IR tower inference probably is not the case since I have previously downloaded the whole brickOS system with the firmdl3 program. Only the dll does not work. Just the same, the original Lego Mindstorms sotware works and gets downloaded in the (...) (19 years ago, 17-Jun-05, to lugnet.robotics.rcx)
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| | Re: roboball
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(...) Here's what the kids can do to get started. Build a simple robot with a forward pointing light sensor. Place the activated roboball right in front of the robot and take light readings as the robot moves backwards. This can be done manually or (...) (19 years ago, 15-Jun-05, to lugnet.robotics.rcx, lugnet.robotics.rcx.robolab)
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| | Re: brickOS-0.9 and 'error deleting program' message
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On Wed, June 15, 2005 12:25 pm, igor podolak said: (...) This sort of thing can happen when there is other IR interference (I'm sure there are other things that can also cause it) Try covering the tower & brick, to shield them from lights in the (...) (19 years ago, 15-Jun-05, to lugnet.robotics.rcx)
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| | brickOS-0.9 and 'error deleting program' message
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I am new to Mindstorms, but not new to computer science. Anyway I am unable to load any program to the RCX robot using the dll. I have built the brickOS system using a egcs (v. 1.1.2) hitachi cross compiler on a Linux platform running the 2.6 (...) (19 years ago, 15-Jun-05, to lugnet.robotics.rcx)
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| | RE: roboball
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Hi Mr Soh, Thank you very much for your input. Would you share your experience and views regarding tackling roboball with the LEGO RCX and light sensors, without other soldering electronic components. I have a bunch bright young 11-14 kids, I want (...) (19 years ago, 15-Jun-05, to lugnet.robotics.rcx, lugnet.robotics.rcx.robolab)
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