Results 741 – 760 of about 2200.
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 | | Fast data acquistion on PC from RCX ?
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| I want to do fast data acquistion (100 samples/second) continuously with the RCX and transport the data in realtime to a PC. I'm building a oscilloscope to monitor sensors and globals variables on the PC, a bit like "Mr. Sensor Program" (URL) was (...) (23 years ago, 14-Apr-01, to lugnet.robotics.rcx.nqc)
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ir, tower
(score: 0.759)
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| | Re: Help with Windows 2000 and nqc
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| What com port is the tower attached to? By default, NQC assumes com port 1. If you use a different port, you'll need to specify it either with a -S option or by setting the RCX_PORT environment variable. For example, if you are using COM 2, you (...) (24 years ago, 8-Apr-01, to lugnet.robotics.rcx)
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ir, tower
(score: 0.757)
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| | dll problems
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| Hi, I'm trying to install legOS 0.2.4 on my rcx from a windows system. I need to use it for a computer programming class I'm taking. I was able to download everything and successfully installed the firmware, however I'm unable to use the dll program (...) (24 years ago, 7-Apr-01, to lugnet.robotics.rcx.legos)
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ir, tower
(score: 0.756)
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| | Re: Running IR in the background
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| Hannes, I got it to work last night. I'm modifying Markus Noga rover.c code (included when you download legos files) to include support for IR port and (passive) light sensor. Great code to look at if you're just learning C/C++. Basically, the (...) (24 years ago, 27-Mar-01, to lugnet.robotics.rcx.legos)
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range, ir
(score: 0.755)
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| | LNP Repost
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| I thought it might be good to repost this with some changes... Okay a little smaller... Only a 4 byte header... |0|1|2|3|4|5|6|7|0|1...3|4|5|6|7| ---...--- | 0xF | VER | TOADDR | PORT| FRADDR | PORT| PAYLOADLEN | ---...--- / PAYLOAD / ---...--- / (...) (25 years ago, 16-Apr-99, to lugnet.robotics.rcx.legos)
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range, ir, tower
(score: 0.754)
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| | ROBOLAB 2.9.3 Patch
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| The ROBOLAB 2.9.3 Patch is available from at LEGOEngineering.com (URL) highlighted fixes include: 1. RCX Firmware 7.08: This firmware is substantially smaller than the last one, giving a lot more space for programs. 2. NXT Firmware 7.07: This (...) (18 years ago, 6-Feb-07, to lugnet.robotics.rcx.robolab)
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ir
(score: 0.754)
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| | Re: Electrical Data Link between 2 RCXs
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| Hi Bernd, When you need it really fast, you sholud use legOS instead of NQC. A program written with NQC uses the LEGO firmware, which is a ByteCode Interpreter. This pogram is interpreted Byte after Byte from firmaware. The firmware executes the (...) (24 years ago, 26-Mar-01, to lugnet.robotics.rcx.nqc)
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ir, tower
(score: 0.752)
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range, long
(score: 0.752)
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| | About IR Tower
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| I remember I connected to serial port without power off when I use IR tower every time, can it let IR tower get fault? Zhengrong (...) (24 years ago, 23-Feb-01, to lugnet.robotics.rcx)
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ir, tower
(score: 0.751)
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| | Strange behavior
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| This code was working last night, but I removed some superfluous functions copied with the set (such as moveBackward() and pivotRight()) since they were not being used. All of a sudden, the robot turns okay, but never moves forward. It just sits (...) (23 years ago, 28-Jan-02, to lugnet.robotics.rcx.legos)
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range, long
(score: 0.751)
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| | Re: About IR Tower
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| No matter if your tower is connected before booting, it's not a PnP device ! What's more, a serial port can safely be added/removed because it's just a text device. On Linux, you can easily test your IR tower : echo 'RCX please show me a sign' (...) (24 years ago, 23-Feb-01, to lugnet.robotics.rcx)
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ir, tower
(score: 0.750)
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| | Re: About IR Tower
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| The tower must be connected before you boot the computer. Have you tried using the other COM port? If your mouse is using the other port, swap it and try the tower in that port. Remember to reboot. If all else fails, you need a friend to loan you a (...) (24 years ago, 23-Feb-01, to lugnet.robotics.rcx)
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ir, tower
(score: 0.750)
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ir, tower
(score: 0.744)
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| | Re: My RCX doesn't work!
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| (...) I suppose the obvious question is: Have you checked the batteries in both the RCS and the IR tower? And I do mean have you CHECKED the batteries - never assume that a "new" battery right out of the package hasn't been sitting on a store shelf (...) (24 years ago, 24-Feb-01, to lugnet.robotics.rcx)
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ir, tower
(score: 0.743)
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| | Agenda PDA version of NQC available
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| Hi, I have setup a page at (URL) with information on using NQC on the Agenda Linux Based PDA ( (URL) ). There are cross-compile instructions, a ready to go binary for NQC, and a link to a Notepad like GUI editor for the Agenda. Right now, I use a (...) (24 years ago, 24-Feb-01, to lugnet.robotics.rcx.nqc)
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ir, tower
(score: 0.742)
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| | My RCX doesn't work!
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| I haven't used my RCX for a while, I found it doesn't work when I want to download firmware to it today. In fact, it is near non working! The RCX2 tools, nqc, lejos and WinNQC all can't find this RCX, but it can be found in 1% chance even if I put (...) (24 years ago, 23-Feb-01, to lugnet.robotics.rcx)
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ir, tower
(score: 0.741)
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| | Re: My RCX doesn't work!
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| The green light always is on when I tried to find it, also when I boot PC, I think maybe the IR light is fault, what do you think? I also tried near 100 times, change different position, far or near, stand up and lie down tower or RCX/Scout, all are (...) (24 years ago, 23-Feb-01, to lugnet.robotics.rcx)
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ir, tower
(score: 0.741)
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| | Re: X Windows front-end for NQC?
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| (...) Thats great! I have a working GCC cross compiler for the Agenda (A Linux Based PDA (URL) ). The little box uses standard /dev/ttySx so I suspect the porting will go well. This means I will have the tower hanging off the PDA, but I really hope (...) (24 years ago, 22-Feb-01, to lugnet.robotics.rcx.nqc)
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ir, tower
(score: 0.740)
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| | X Windows front-end for NQC?
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| Hi Folks, I have used the RCXCC under windows for quite a while, but now I am quite taken with my shiny new Linux install on my desktop and my Agenda linux PDA. I searched through the archives and found Joel asking about a GUI for NQC, but there (...) (24 years ago, 21-Feb-01, to lugnet.robotics.rcx.nqc)
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ir, tower
(score: 0.740)
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| | lnp sending from rcx to pc problems
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| hi, (1. PROBLEM) :o) i am trying to send something from my rcx to my pc(serial tower) via lnp. with my rcx program running i started lnpdump to see if anything arrives at my pc, but nothing seems to arrive. with my pc-side program i also cant (...) (18 years ago, 29-Dec-06, to lugnet.robotics.rcx.legos)
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tower
(score: 0.740)
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