 | | lnp logical layer and collison detection
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Hi, 1: does anybody know if the collision detection in the (LNP) logical layer relies on the LNP-packtstructure of is this kind of collison detection done without knowing the packetstructure of LNP ? 2: does anybody have simple routines to send and (...) (23 years ago, 26-Jul-01, to lugnet.robotics.rcx.legos)
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| | Re: Creativity
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Hi Jeff; I think play for its own sake is generally misunderstood. It seem if you are not making something immediatley useful then what you are doing has no value! The value lies in the benefits of pure play. It certainly relaxes me. I view play (...) (23 years ago, 26-Jul-01, to lugnet.robotics.rcx)
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| | How to get sensor's values from the opcodes
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i'm trying to get the sensor's values using the opcodes. So i used this command to get it: sendCommand("420001"); //setting the sensor mode bash> b5 sendCommand("120900"); //getting the value bash> 00 // if the Touch's Sensor is released bash> 03 (...) (23 years ago, 26-Jul-01, to lugnet.robotics.rcx)
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| | Creativity
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Hi everyone, Someone asked me just the other day what good was playing with the Lego RCX. I quickly barked back that the RCX and NQC had taught me, a none programmer (well real world vs. Lego), a great deal about the essence of programming and the (...) (23 years ago, 26-Jul-01, to lugnet.robotics.rcx)
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| | Display the value of Scout sensors
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Scout is cheaper, but when you debug NQC program in Scout, you have no way to watch the value of its sensors, I made a small program that can show sensors value in a RCX LCD, you can use remote to change watching sensor, message 1 for sensor1, (...) (23 years ago, 26-Jul-01, to lugnet.robotics.rcx.nqc, lugnet.robotics.scout)
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| | Makefile Design - Observation, and Query to Paolo Masetti
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The latest CVS version of legOS adds explicit detection of CygWin 1.1 (and by extension 1.3) This did, however work anyway, with Cygwin 1.1 being detected alongside the older cygwins, due to a quirk in make's findstring - specifically, that: (...) (23 years ago, 25-Jul-01, to lugnet.robotics.rcx.legos)
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| | smart remote programs for windows?
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I saw some programs for a palm pilot that makes it a learning remote. They were used in the same way the Lego remote was: directly controlling the rcx. I was wondering if anyone had a link for the same thing for a pc/laptop... -Rob (23 years ago, 25-Jul-01, to lugnet.robotics.rcx)
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| | Re: Help!! no serial port in new laptop pc!!!...!!!
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(...) Do you mean that you have used the Lego Mindostorms IR tower through this adapter? If so, the Belkin USB dockstation might be worth looking at, as it also has a parallel port and 3 usb ports. I have had my eyes on this for some time, but was (...) (23 years ago, 25-Jul-01, to lugnet.robotics.rcx)
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| | Re: Help!! no serial port in new laptop pc!!!...!!!
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I have successfully used a Belkin USB to Serial Adapter on my IBM laptop. Below is a link to the latest model: (URL) <rmhendrix@hotmail.com> wrote in message news:GGxsvH.Gw8@lugnet.com... (...) is (...) (23 years ago, 23-Jul-01, to lugnet.robotics.rcx)
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| | Re: Help!! no serial port in new laptop pc!!!...!!!
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What about using my laptop's own infrared device (it has one).....???????? - Rob (23 years ago, 23-Jul-01, to lugnet.robotics.rcx)
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| | Re: Help!! no serial port in new laptop pc!!!...!!!
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(...) I am not sure if the USB serial ports work for all applications. You might want to be a bit careful. I have some older programs which expect to find real hardware COM ports and they don't recognise the USB variety. JB (23 years ago, 23-Jul-01, to lugnet.robotics.rcx)
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| | Re: Help!! no serial port in new laptop pc!!!...!!!
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Lego Mindstorms told me that USB to Serial converters have not functioned properly. The actual conversation went as, "they (the convertors) don't send correct information to the brick through the IR tower. There are no work arounds." I have been (...) (23 years ago, 23-Jul-01, to lugnet.robotics.rcx)
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| | Re: Help!! no serial port in new laptop pc!!!...!!!
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(...) There are external Serial ports that you can buy and plug into your USB ports. I would think that might be the easiest way to go. Eric Kingsley (23 years ago, 23-Jul-01, to lugnet.robotics.rcx)
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| | Help!! no serial port in new laptop pc!!!...!!!
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I can't hook up my ir tower to my new laptop, and the IR tower for MS 2.0 is not due out for another six weeks!!!!!!! My home computer finally bit the dust, so I bought this laptop Saturday without even looking at the serial port (or lack thereof). (...) (23 years ago, 23-Jul-01, to lugnet.robotics.rcx)
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| | re: remote control
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(...) I dont know if this is what you are looking for, but it appears to do the same thing over the web. I havent taken much of a look at it. (URL) (23 years ago, 23-Jul-01, to lugnet.robotics.rcx.legos)
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| | remote control
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hi all, ive been out of the loop for a while now (summer vacation). so if this has been discused lately forgive my ignorance. im working on a program that lets me control the RCX from a PC using the IR tower. im using legOS 2.4 on redhat 6.1. i am (...) (23 years ago, 23-Jul-01, to lugnet.robotics.rcx.legos)
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| | Re: Fix for remote patch
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(...) I'll post a diff eventually, but in the meantime, just apply the remote patch from sourceforge, open util/dll-src/rcxtty.c, find the following block, and make the changes to the two lines marked //!!! // Serial settings FillMemory(&dcb, (...) (23 years ago, 21-Jul-01, to lugnet.robotics.rcx.legos)
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| | Re: Fix for remote patch
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(...) Hi, Its good to know that there is a bug and that there is someone who knows how to fix it. Could you maybe send me some sample code for the rcx and the win32 side ? I dont want anything special just a few lines of code for each side (rcx and (...) (23 years ago, 21-Jul-01, to lugnet.robotics.rcx.legos)
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| | Re: LegOS, WIN98 & Cygwin 1.3.2
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Nice to be appreciated :-) Running the command 'strip -s *.exe' for each directory containing .exe files reclaims considerable disc space, by removing dubugging information which is embedded in the .exes. P.S. I did briefly experiment with a mingw (...) (23 years ago, 21-Jul-01, to lugnet.robotics.rcx.legos)
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| | Fix for remote patch
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The remote patch on the sourceforge website is slightly broken on Win32. (The necessary code changes have been made in a Linux only section, but the Win32 bit is untouched. The problen is util/rcxtty.c, which does not set the correct (odd) parity (...) (23 years ago, 21-Jul-01, to lugnet.robotics.rcx.legos)
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