Results 921 – 940 of about 5300.
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 | | addressing bricks
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| Hi everyone, I was wondering if anyone could tell me how to address RCX bricks, using LNP. I have been looking at examples of code on lnp for ages now. Any help would be appreciated. Thanks a lot Andrew ___...___ Hotmail messages direct to your (...) (23 years ago, 13-Apr-03, to lugnet.robotics.rcx.legos)
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rcx, how
(score: 0.789)
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| | Re: RIS 2.0 software
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| (...) Hi Richard, The first step you should take is to run the Program Compatibility Wizard in Windows XP. You can run this program by selecting the Start button, choose All Programs, Accessories, and then Program Compatibility Wizard. If you follow (...) (19 years ago, 21-Dec-07, to lugnet.robotics.rcx)
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ris
(score: 0.788)
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| | Can an input be configured as an output?
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| Hi, Im still learning legos (brickOS) and my friend asked me whether an input could be configured as an output? Also, i have seen several robots using 2 RCX, all connected together using wires running from 1 input to anothers output...how does this (...) (23 years ago, 10-Apr-03, to lugnet.robotics.rcx.legos)
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rcx, how
(score: 0.787)
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| | Controlling the RCX from a PC
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| Hi, I need help on how to control the RCX from a pc, for instance to issue commands on the pc to accelerate or decelarate a car. Please I am not using legOS or BrickOS Can someone help or point me to a source of help Thanks Michael mfbosu@yahoo.com (24 years ago, 2-Apr-03, to lugnet.robotics.rcx)
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rcx, how
(score: 0.787)
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usb, how
(score: 0.785)
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| | Re: The pain of communicating with the RCX
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| I might be able to help somewhat. I use my PC running FreeBSD to talk to my RCX (RIS 1.5). After much heartache I found that if I used "ecu" as my terminal, it worked. I tried everything just to try them, and ecu worked the best. Ecu is old, but it (...) (27 years ago, 9-Mar-00, to lugnet.robotics.rcx.pbforth)
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ris, rcx, how
(score: 0.783)
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| | Infrared range of RCX
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| Hi all. I've been experimenting with the range of the Infrared communication between RCX's. I noticed that RCX #1 could send a message to RCX #2 at a distance of about 80 feet. However, RCX #2 could only send a message to RCX #1 at about a distance (...) (26 years ago, 12-Jun-00, to lugnet.robotics.rcx)
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rcx, ir
(score: 0.783)
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| | RCX Ultrasonic Sensor
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| Hi, Does anyone know how to make an ultrasonic sensor for the RCX? i have seen a few for sale on the internet, but I currently live in the UK so I would be subject to large delivery charges. Also, I think it would be interesting to make my own. I (...) (24 years ago, 16-Mar-03, to lugnet.robotics.rcx)
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rcx, how
(score: 0.783)
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| | IR remote control codes.
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| hi all, has anyone experience with the IR codes transmitted by the remote controler. As far as I know, these codes are normal direct commands, which you also send from your PC, using the standard IR tower. The documentation on this issue is not very (...) (25 years ago, 4-Nov-01, to lugnet.robotics.rcx)
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rcx, ir
(score: 0.783)
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| | Re: IR remote control codes.
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| (...) What exactly do you want to know about this opcode? I have the full documentation in the form of the firmware disassembly... and it is online. See address 9700 of the disassembly at: (URL) you can't find it, search for "d2 opcode handler". I (...) (25 years ago, 6-Nov-01, to lugnet.robotics.rcx)
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rcx, ir
(score: 0.783)
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| | Newbie question : IR comms with PC.
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| Hi all. I'm a third year engineering student from South Africa who is trying to complete a soccer playing robot in time for our robot intervarsity the 29th of March.I only started using the RCX (and legOS) days ago. I'm trying to transfer some (...) (27 years ago, 8-Mar-00, to lugnet.robotics.rcx.legos)
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rcx, ir, how
(score: 0.779)
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| | Re: Partial USB support
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| fyi- There was a pretty nasty (and stupid) bug in 2.4 a3 that would cause a crash if no serial port was specified (either with a -S option or the RCX_PORT environment var). I've fixed it and posted an update (2.4 a4). I suggest that anyone using a3 (...) (25 years ago, 30-Sep-01, to lugnet.robotics.rcx.nqc)
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usb, rcx
(score: 0.778)
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| | Lego RCX Emulator
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| Hello, In the last weeks I have started building a Lego RCX emulator. Unlike emulegOS it doesn't emulate the brickOS API, but instead it emulates the h8300 processor and the peripherals. This means that you can even use it to debug your kernel. The (...) (24 years ago, 4-Mar-03, to lugnet.robotics.rcx.legos)
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rcx, how
(score: 0.778)
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| | Re: NQC 2.3 r1 for Win32 W/ USB Support
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| A power adapter port? As in an AC/DC plug on the RCX? I've heard the RCX1.0 has them but I didn't see one on my RCX 2.0 (says RCX 2.0 on the top too, all fancy like..heh). I'll check tonite when I get home, but I dont think there is one. "Dean (...) (25 years ago, 24-Sep-01, to lugnet.robotics.rcx.nqc)
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usb, rcx
(score: 0.777)
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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 (...) (25 years ago, 23-Jul-01, to lugnet.robotics.rcx)
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usb, ir
(score: 0.776)
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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 (...) (25 years ago, 25-Jul-01, to lugnet.robotics.rcx)
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usb, ir
(score: 0.776)
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| | lego software won't download
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| My lego software (as supplied with RIS 1.5) won't download programs to my RCX. Firmware downloads, settings can be changed, but programs fail. My programs fail, lego's own programs fail. They fail with the original firmware and with teh newer (...) (25 years ago, 7-Oct-01, to lugnet.robotics.rcx)
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ris, rcx
(score: 0.776)
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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). (...) (25 years ago, 23-Jul-01, to lugnet.robotics.rcx)
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usb, ir
(score: 0.776)
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| | Re: GP2D12 IR sensor RCX active sensor interface?
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| Hi all, It seems I missed this thread... (...) As suggested by Rainer, if you use an external battery everything is much simpler, you could even use a 4.5V battery to avoid regulator. (...) I don't think you can improve this circuit with a simple (...) (25 years ago, 10-Oct-01, to lugnet.robotics.rcx)
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rcx, ir
(score: 0.776)
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| | Re: GP2D12 IR sensor RCX active sensor interface?
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| (...) Hi Gareth, maybe you don't need an external regulator ?!?! But, the specs also say that rating of supply voltage is "-0.3 to +7V". Do you know what happens to the sharp if supply voltage rises above +7V ??? (the mux has a supply voltage of +9V (...) (25 years ago, 9-Oct-01, to lugnet.robotics.rcx)
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rcx, ir
(score: 0.776)
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