 | | Re: Wire communication
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(...) Hi, yep it does. Regards Ronald (20 years ago, 15-Dec-04, to lugnet.robotics.rcx.legos)
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| | Re: Wire communication
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A few questions and another answer: I don’t have my nqc ref to hand, but does the one external output on the cybermaster support float? I also have the suspicion that a more efficient (fewer ports tied up) solution might be achieved by wiring two (...) (20 years ago, 14-Dec-04, to lugnet.robotics.rcx.legos)
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| | Re: brickOS port to FreeBSD
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(...) I think the latest official gcc-binaries for brickOS are still 2.95.x. However, I have binutils-2.15 and gcc-3.4.0 running under linux and had only minor problems. Make sure you compile gcc without the stdc++ libraries or just ignore the (...) (20 years ago, 9-Dec-04, to lugnet.robotics.rcx.legos)
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| | Re: Wire communication
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(...) I think all you really need to do is switch the motor port between "float" and "brake". That's the same as opening and closing a touch sensor. I've used that for simple signals, and it seems to work fine, but I haven't tried more complex (...) (20 years ago, 9-Dec-04, to lugnet.robotics.rcx.legos)
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| | Wire communication
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Hello, I am currently trying to implement a communication protocol between two bricks using just one of the copper wire given with the brick. The protocol is based on manchester encoding, using a well-timed alternation of up and low signals. My (...) (20 years ago, 9-Dec-04, to lugnet.robotics.rcx.legos)
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| | brickOS port to FreeBSD
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Hi, I'm looking at porting brickOS to FreeBSD. I guess the first step is to get the crosscompiler etc. going. Which version of gcc and binutils is the best to use? I searched a bit but it isn't very clear which version to use, except that lots of (...) (20 years ago, 8-Dec-04, to lugnet.robotics.rcx.legos)
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| | Code Archive, Links or Send Me Email Attachment/s
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Hi I am a newbie. I have Extreme mindstorms, Lego Mindsorms Robots books, but was wondering if there is/will be a code archive available, or can anyone please direct me to where I can get lots of example code?, even email me some (zip file?)if they (...) (20 years ago, 7-Dec-04, to lugnet.robotics.rcx.legos)
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| | Re: Errors while installing brickOS 0.2.6.10
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(...) I highly recommend that you use my cygwin and brickOS installers. If you use them you will more than likely be up and running with brickOS in a matter of minutes. See my BricxCC page at (URL) are links to the two installers: (URL) Hansen (20 years ago, 2-Dec-04, to lugnet.robotics, lugnet.robotics.rcx, lugnet.robotics.rcx.legos)
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| | Errors while installing brickOS 0.2.6.10
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Hi, I am a newbie. I have encountered some errors while installing brickOS 0.2.6.10. (URL) anyone encounter the same problems before? 1. When I just start cygwin, it gives me an error message like this: This application program can not be executed (...) (20 years ago, 2-Dec-04, to lugnet.robotics, lugnet.robotics.cybermaster, lugnet.robotics.edu, lugnet.robotics.rcx, lugnet.robotics.rcx.legos, lugnet.robotics.rcx.nqc)
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| | rcxtty for usb
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Hi! I'm trying to run LegOS on SuSE 9.0. I built a 2.6.9 kernel with the USB tower module. After I load the module and plug in the USB tower, the little light in the tower goes on, so I know things must be working. However, I still don't know what (...) (20 years ago, 25-Nov-04, to lugnet.robotics.rcx.legos)
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| | Lego remote control code for PC
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Is there a way to write programs on the PC that are controlled by the Lego remote control? Clearly the RCX can be programmed to react to signals from the remote control but I was wondering whether the same could be done for a PC. Thanks, Ralph (20 years ago, 23-Nov-04, to lugnet.robotics.rcx.legos)
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| | Re: BrickOS on OSX
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(...) Try the proceding links: (URL) (20 years ago, 19-Nov-04, to lugnet.robotics.rcx.legos)
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| | Re: Can't "make" BrickOS
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(...) Hi, looks to me like you didn't install the "make" package when you installed cygwin. The install doc here (URL) lists the packages you need to install with cygwin to build brickos. Hope this helps ROSCO (20 years ago, 18-Nov-04, to lugnet.robotics.rcx.legos)
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| | Can't "make" BrickOS
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I've been solving this problem for almost a month. What I do is delete cygwin and download again and again. Why? Here's the problem: $ ./configure; make Welcome to the BrickOS Makefile configurator. Attempting to find the Hitachi gcc compiler.(This (...) (20 years ago, 17-Nov-04, to lugnet.robotics.rcx.legos)
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| | rcx to rcx
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Hi, Last weekend thanks to Ross Crawford’s crane2.c code (URL) figured out how to use The Lego Remote With BrickOS. Now I was hoping to find example code of rcx to rcx communication. I want to send the value of a Rotation sensor to a second rcx for (...) (20 years ago, 16-Nov-04, to lugnet.robotics.rcx.legos)
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| | BrickOS on OSX
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Hello, I was wondering if anyone has compiled BrickOS to run on OS X with the USB IR Tower. I am able to successfully compile the GCC cross-compiler but I am unable to get the USB Tower to function correctly. Any help would be greatly appreciated. (...) (20 years ago, 14-Nov-04, to lugnet.robotics.rcx.legos)
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| | Re: remote
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(...) Hi Chris, The remote control code now resides in remote.h (URL) basically comes down to defining a callback function which gets called when any remote key is pressed or released. I haven't kept up with the development, but there is an early (...) (20 years ago, 8-Nov-04, to lugnet.robotics.rcx.legos)
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| | remote
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Hello, I’m just recently getting back into playing with Legos. I bought my first house and had to fix it up before I could play. BrickOS was a lot easier to get into this time around thanks to BricxCC. BrickOS itself is better documented and has new (...) (20 years ago, 8-Nov-04, to lugnet.robotics.rcx.legos)
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| | remote
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Hello, I’m just recently getting back into playing with Legos. I bought my first house and had to fix it up before I could play. BrickOS was a lot easier to get into this time around thanks to BricxCC. BrickOS itself is better documented and has new (...) (20 years ago, 8-Nov-04, to lugnet.robotics.rcx.legos)
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| | Re: Can't make dllx - anyone else had this problem?
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Ok, thanks for that. I've got it compiling now - I didn't realise liblnp had to be compiled before dllx! (20 years ago, 29-Oct-04, to lugnet.robotics.rcx.legos)
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