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 | | Blocking The Lego Remote?
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| Problem: I Have 2 Lego RCX's 1 Lego Scout and a Lego Remote. I want to build and operate 2 robots at the same time. One robot out of the Scout being remotely controlled by the Lego IR Remote and the Other with 1 RCX being controlled remotely via IR (...) (23 years ago, 26-Apr-01, to lugnet.robotics.rcx.nqc)
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ir
(score: 1.890)
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| | Re: Curious problem with download
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| I wanted to follow-up on my first message with more information in the hopes someone can help. I have been having problems with downloading to my RCX. I started trying NQC on a mac and this did not work. I then ported NQC to Solaris and had some (...) (25 years ago, 31-Jan-00, to lugnet.robotics.rcx.nqc)
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ir
(score: 1.890)
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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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ir
(score: 1.890)
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ir
(score: 1.890)
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| | framing RCX LNP replies in Java
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| (...) Thanks I reached: src/org/javastorms/lnp/IR.java (...) I think I see ... readMsg accepts what it likes else dies after reading the first distasteful byte. readMsg likes either of xF0 or xF1, then a length byte, then that many bytes, then a (...) (22 years ago, 1-Feb-03, to lugnet.robotics.rcx.java)
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ir
(score: 1.890)
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| | Re: some more questions about lnp.
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| The frequency of the RCX's IR does not change at all: " The RCX uses a 38kHz carrier, which is pretty typical for TV remotes. As for the sampling rate, the RCX runs at 2400 bps, which makes each bit approx 417us " (URL) think the only way you could (...) (22 years ago, 28-Sep-02, to lugnet.robotics.rcx.legos)
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ir
(score: 1.890)
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| | RCX remote and Spybotics
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| Will the RCX remote control conflict with the IR signals from the Spybotics controller? I don't have a remote control, but I'd like to get one for my RCX so I can build my own style bot to compete with my kids, but I want to make sure my remote will (...) (22 years ago, 1-Jan-03, to lugnet.robotics.spybotics, lugnet.robotics.rcx)
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ir
(score: 1.890)
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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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ir
(score: 1.890)
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ir
(score: 1.890)
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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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ir
(score: 1.890)
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| | Proximity
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| Next question: Does any one have a proximity routne (code) I can review (steal) using LegOS, a light sensor, and the IR port? I've used the NQC stuff, but now I've moved up to LegOS. I haven't been able to find the right commands for the IR port. (...) (23 years ago, 20-Dec-01, to lugnet.robotics.rcx.legos)
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ir
(score: 1.890)
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| | GPS for RCX
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| The standard RCX firmware with its serial protocol could not talk to a GPS, but LegOS could. With LegOS and a GPS we could make robots that could tell where they were. This would be way cool. I want a solar powered toy robot boat with GPS that can (...) (25 years ago, 10-Jan-00, to lugnet.robotics.rcx.legos)
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ir
(score: 1.890)
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| | Re: frame RCX reply how
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| I wish I could give you a direct answer, but I don't know. However, I suspect (as I'm sure you do) that what you are looking for has already been done. Below are three possible sources which you can adopt, co-opt, or reverse-engineer to get where (...) (22 years ago, 1-Feb-03, to lugnet.robotics.rcx)
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ir
(score: 1.890)
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| | FW: pbForth vs RCX 1.0
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| -----Original Message----- From: rhempel@bmts.com [mailto:rhempel@bmts.com] Sent: Thursday, June 27, 2002 4:21 AM To: Mario Ferrari; lugnet.robotics.rcx....lugnet.com Cc: rhempel@bmts.com Subject: Re: pbForth vs RCX 1.0 Can RCX 2.0 communicate with (...) (22 years ago, 30-Jun-02, to lugnet.robotics.rcx.pbforth)
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ir
(score: 1.890)
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| | Re: signals / legOS internals
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| (...) When a frame or character has been received by the IR port it signals an interrupt to the processor. The processor (OS) handles this by invoking an ISR (Interrupt Service Routine). In OSE ISR's are known as interrupt processes and they execute (...) (25 years ago, 25-Jun-99, to lugnet.robotics.rcx.legos)
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ir
(score: 1.890)
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| | Re: Very strange problems
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| (...) It seems that emulegos should be able to handle IR. However, it does not use the lnp-functions that I use, so I presume it is designed to work with an earlier version of legOS. Were earlier versions of legOS (I use version 0.2.3) less likely (...) (24 years ago, 21-May-00, to lugnet.robotics.rcx.legos)
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ir
(score: 1.890)
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| | Re: No CD with my new RIS 1.5
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| (...) There are no IR drivers required -- it connects to a serial port and Windoze already has serial drivers. John A. Tamplin LiveOnTheNet.COM, Inc. jat@LiveOnTheNet.COM 2104 West Ferry Way 256/705-7007 - FAX 256/705-7100 Huntsville, AL 35801 (24 years ago, 18-Dec-00, to lugnet.robotics.rcx)
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ir
(score: 1.890)
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| | Re: How to turn LEDs on/off ?
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| (...) I was not referring to the IR LED. I was referring to LEDs that can be connected to one of the motor ports. I believe Ross' initial response gave me the information I need. Thanks for everyone's help. -Brian (20 years ago, 10-Aug-04, to lugnet.robotics.rcx.legos)
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ir
(score: 1.890)
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ir
(score: 1.890)
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| | Re: Multitasker test script
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| Here it is, it is working, but is waiting for IR_MODE_HI, STOP and a non-blocking EMIT. There is a light sensor on the centre connector pad. .dp displays proximity in the LCD as DEFCON.RawLight alternating with the average ambient raw light sensor (...) (25 years ago, 12-May-99, to lugnet.robotics.rcx.pbforth)
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ir
(score: 1.890)
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