Results 801 – 820 of about 5300.
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 | | RE: Ir transmission
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| (...) Alas, I only used the firmware timers available as core RCX firmware calls. I can look through Kekoa's disassembly to see if there are higher resolution timers available ( I think the motor timers might be useful ) In general, NQC hooks in (...) (25 years ago, 15-Apr-99, to lugnet.robotics.rcx.pbforth)
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rcx, ir
(score: 3.787)
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| | Re: Connecting two RCX's
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| |>I have two RCX bricks and would like them to co-operate without using the |>IR-Port. Is it possible to communicate by attaching a motor port of the |>first RCX to a sensor port of the second? As far as I know the motors work |>on 9V and the (...) (25 years ago, 4-Nov-99, to lugnet.robotics.rcx.nqc)
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rcx, ir
(score: 3.787)
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| | Re: RCX and GPS systems
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| (...) It might be possible to run an IR transmitter directly off it, IIRC John Barnes posted a circuit diagram for that a while ago (he might also sell these things). Then you only need the software, where you need to send/receive single characters, (...) (22 years ago, 11-Oct-02, to lugnet.robotics.rcx)
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rcx, ir
(score: 3.787)
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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 (...) (23 years ago, 4-Nov-01, to lugnet.robotics.rcx)
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rcx, ir
(score: 3.787)
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| | Re: Listening to IR via NQC
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| (...) If I understand you correctly, then this is more difficult than it sounds, because the IR tower shuts down after a few seconds after the PC stops transmitting. Things work fine if the PC initiates a conversation (e.g. by asking the RCX to send (...) (25 years ago, 23-Sep-99, to lugnet.robotics.rcx, lugnet.robotics.rcx.nqc)
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rcx, ir
(score: 3.787)
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| | Robo Soccer From Convict
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| I am working on learning RoboLab by making this program work. (URL) then GPS7.vi & LEGO_Soccer.lib then SOCCER5.VI WHAT HAPPENS: 1. SOCCER5.VI downloads into the RCX several tasks and subs. 2. Once running GPS7.vi it does not seem to send (...) (19 years ago, 27-Mar-06, to lugnet.robotics.rcx.robolab)
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rcx, ir
(score: 3.787)
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rcx, ir
(score: 3.787)
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rcx, ir
(score: 3.787)
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| | reading music thru an RCX
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| Anybody already write code to play notes thru the RCX as they are chosen, keep a history of the notes, replay the assembled tune, etc.? --- I think I mean to be asking for a public domain GUI. Courtesy l.r.r. recently, I've already got .java code (...) (22 years ago, 10-Feb-03, to lugnet.robotics.rcx)
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rcx, ir
(score: 3.787)
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| | LNP Help
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| Hey, I am trying to get my computer to talk to 2 rcxs. I have the program and when I send ir messages to the RCX loaded with LegOS, it shows the IR port on. However I do not understand what the packets should look like with the intergrity layer. (...) (24 years ago, 13-Jan-01, to lugnet.robotics.rcx.legos)
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rcx, ir
(score: 3.787)
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| | Re: startin with robolab
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| (...) I'm pretty sure that you cannot download ROBOLAB, but must purchase it. What country are you in? This page will help you figure out where you can buy it: (URL) will need ROBOLAB version 2.5 if you do not want to buy the RCX and IR Tower. As (...) (23 years ago, 9-Jan-02, to lugnet.robotics.rcx.robolab)
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rcx, ir
(score: 3.787)
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rcx, ir
(score: 3.787)
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| | IR-Tower with a PowerBook G3 M3553 (Kanga)
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| A question from germany (sorry for my bad english). Is anybody out there, who connected the IR tower with the FIRST PowerBook G3 (little colored apple logo, built in 1997, family number M3553, us-nickname KANGA, 250 MHz)? This PowerBook has only one (...) (22 years ago, 22-Jan-03, to lugnet.robotics.rcx)
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rcx, ir
(score: 3.786)
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| | RE: sensor questions plus
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| (...) The ROM stuff is documented in Kekoa Proudfoot's internals document, see (URL) for all the details. The RCX interface words in pbForth call into the ROM... (...) It actually *processes* the results of a sensor read by the OCIA interrupt (...) (24 years ago, 4-May-00, to lugnet.robotics.rcx.pbforth)
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rcx, ir
(score: 3.786)
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| | RCX ROM
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| Hi, I am trying to add a serial/IR port communication library to an RTOS. I am using the rom functions, can someone help me with the passing of the arguments: for instance what do i pass for this function: byte send_btes(short code, byte opcode, (...) (22 years ago, 2-Apr-03, to lugnet.robotics.rcx)
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rcx, ir
(score: 3.786)
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| | Bluetooth
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| I’ve just started a little project of building an interface between a RCX and a Bluetooth. For power supply I’m thinking of using one of the outputs on the RCX and for communication I’ll use the IR port(2400-baud), similar to Mindsensors´s RCX to (...) (19 years ago, 1-Dec-05, to lugnet.robotics.rcx)
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rcx, ir
(score: 3.786)
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rcx, ir
(score: 3.786)
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| | Re: Blocking IR
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| Thanks for your help but I think I might have a broken RCX. The code I've been testing and the examples you have help me with all work if I place the light sensor about 2 mm from the IR transmitter. At about 2cm it no longer works at all. I have (...) (25 years ago, 20-Jun-99, to lugnet.robotics.rcx.legos)
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rcx, ir
(score: 3.786)
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| | Re: 1.0 brick not responding
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| (...) Powerbook 5300 with MacNQC: After about 4 seconds "No response or bad response from RCX. Make sure the RCX's receiver is facing the IR device and the RCX is turned on." Palm 130 with PBrick Demo: play sound 1, play sound 2, and play sound 3 (...) (19 years ago, 14-Sep-05, to lugnet.robotics.rcx)
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rcx, ir
(score: 3.786)
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| | Re: What should be in the next version of RcxCC
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| (...) Well, I think RcxCC is just great. Thanks for making it. And esp., thanks for wanting to make it better. Interfacing w/windows programs would be great, but I would be happy with something simpler: a facility to send and receive IR messages (...) (25 years ago, 16-Nov-99, to lugnet.robotics.rcx.nqc)
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rcx, ir
(score: 3.786)
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