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 Robotics / RCX / Search Results: usb to ris 1.x rcx ir how
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  Microsoft .NET Interface for LEGO Mindstorms
 
Some news that might be of interest... As part of their announcement that Visual Studio Express will be permanently free MS has released a .NET interface for the RCX. You can find details about it on their Coding4Fun site: (URL) designed for (...) (18 years ago, 20-Apr-06, to lugnet.robotics.rcx) ! 
 

rcx, how
(score: 1.161)

  Re: true tcp/ip on the RCX
 
(...) [...] (...) A few days ago, Olaf sent me his legOS TCP/IP code which I have been running a few days, so I probably have the world's second TCP/IP-enabled Lego brick in my office :-) ! I was also able to squeeze in a simple web server, a few (...) (23 years ago, 1-Feb-02, to lugnet.robotics.rcx.legos)
 

rcx, ir, how
(score: 1.160)

  BricxCC & downloading NQC programs failing
 
I have heard from a user of BricxCC who has been experiencing the "compile failed: no (or bad) reply from RCX" (or words to that effect) error message when trying to download pretty much any NQC program either using BricxCC or using NQC directly (...) (20 years ago, 11-Apr-04, to lugnet.robotics, lugnet.robotics.rcx, lugnet.robotics.rcx.nqc)
 

usb, rcx
(score: 1.159)

  Fast data acquistion on PC from RCX ?
 
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)
 

ris, rcx, ir
(score: 1.159)

  Getting started; FFT; millisecond timing
 
Hi everyone, my first posting. First off, heartfelt thanks to Ralph for pbForth. Having recently (Jan 2004) got hold of Mindstorms 2.0 I thought I would lay out the way I found to get up and running with pbForth. It took me a week or two to figure (...) (20 years ago, 9-Apr-04, to lugnet.robotics.rcx.pbforth)
 

usb, rcx
(score: 1.158)

  Re: Problem with IR
 
(...) I tried adding -v & > output.txt but it didn't work. All it did was light up the towers LED for a bit then quit back to the command line. It did work when I used -v, showing all the sent bytes, but the download still failed. I also managed to (...) (19 years ago, 24-Nov-05, to lugnet.robotics.rcx)
 

ir, how
(score: 1.157)

  Spirit.ocx
 
I'm trying to use the spirit.ocx ActiveX control and VB to program my RCX (I realize this is a NQC newsgroup, but I didn't see one for VB users). My problem is that my infrared tower runs off the USB port, but spirit.ocx exposes only the serial (...) (21 years ago, 6-Apr-04, to lugnet.robotics.rcx.nqc)
 

usb, rcx
(score: 1.157)

  Some news about ERIKA Educational: master thesis, and a wireless transmission project
 
To whoever may be interested... Big news!!! ... it is almost time to release a new version of ERIKA Educational :-)... during these months, we have done the following works: * We started a wireless project for ERIKA Educational (currently it is (...) (20 years ago, 7-May-04, to lugnet.robotics.rcx)
 

rcx, ir
(score: 1.156)

  The pain of communicating with the RCX
 
The power of Forth lies in the ease with which a system can be built and and tested both incrementally and interactively. Unfortunately I'm experiencing severe difficulties estasblishing a reliable communication channel between my PC (Linux) and the (...) (25 years ago, 9-Mar-00, to lugnet.robotics.rcx.pbforth)
 

ris, rcx, ir, how
(score: 1.156)

  Re: RCX firmware download
 
(...) Did anyone mention a more trivial possible explanation, that high frequency neons may extremely disturb LEGO IR-communication. When we worked over our Mars-mission telerobotics project, everything perfectly run in our rooms, but when we moved (...) (20 years ago, 26-Apr-04, to lugnet.robotics.rcx)
 

rcx, ir
(score: 1.154)

  Re: LegOS USB Support (for RCX 2.0)
 
Could you please send me all your files? (21 years ago, 8-Mar-04, to lugnet.robotics.rcx.legos)
 

usb, rcx
(score: 1.153)

  Re: installing Robolab under Mac OS X
 
Hi Holger, I definitely know that Robolab 2.5.2 is running in classic mode of MacOS X 10.2.8. So it must be something with the file owner and user rights for a file or a folder in your system (and in every other system where the software should be (...) (21 years ago, 28-Dec-03, to lugnet.robotics.rcx)
 

usb, ir
(score: 1.152)

  IR to RF conversion for the RCX
 
Hi, As I was searching for ways to remove the "line-of-sight" problem with the RCX, I ran across this link: (URL) guys are building a complete RF module for the RCX. They are replacing the tower with a RS232-RF tower and they are also building a (...) (21 years ago, 8-Apr-04, to lugnet.robotics.rcx)  
 

rcx, ir
(score: 1.151)

  Re: RCX to Spy messages thru IR communications route
 
(...) Boy, this RCX to Spy IR comm thing is sure going the right way! The SPYBOTICS are a little known and hidden LEGO gem. Gramps Eddie & Grandson CJ (21 years ago, 26-Mar-04, to lugnet.robotics.spybotics, lugnet.robotics, lugnet.robotics.rcx, lugnet.robotics.rcx.nqc)
 

rcx, ir
(score: 1.149)

  Re: RCX to Spy messages thru IR communications route
 
(...) Hi John, It does work. The RCX appears in the Spybot's World Table. The Range is set to Anywhere. Pretty cool... --Jay (21 years ago, 29-Mar-04, to lugnet.robotics.spybotics, lugnet.robotics, lugnet.robotics.rcx, lugnet.robotics.rcx.nqc)
 

rcx, ir
(score: 1.146)

  RE: Bluetooth and firmware query
 
Mike, If you're interested, pbForth replacement firmware may be the answer for many of your issues. My serial driver for the RCX is a straight half duplex that turns off the receiver when transmitting to avoid echoes from the IR. It could be (...) (21 years ago, 5-Apr-04, to lugnet.robotics.rcx.java, lugnet.robotics.rcx.legos, lugnet.robotics.rcx.robolab)
 

rcx, ir
(score: 1.145)

  Re: RCX to Spy messages thru IR communications route
 
(...) I presume that somewhere that data is being dropped. It isn't showing up as data the tower reports to the operating system. I haven't actually tried the function I posted the other day so it is entirely possible that a Spybot will not (...) (21 years ago, 26-Mar-04, to lugnet.robotics.spybotics, lugnet.robotics, lugnet.robotics.rcx, lugnet.robotics.rcx.nqc)
 

rcx, ir
(score: 1.145)

  cannot download RCX Code
 
I just got my RIS last week and I've had a problem getting the IR unit to download RCX code to the RCX unit. I can download Firmware all I want and I downloaded RCX Command Center and tried downloading code from it and had no problems there either. (...) (24 years ago, 14-Mar-01, to lugnet.robotics.rcx)
 

ris, rcx, ir
(score: 1.145)

  Re: RCX to Spy messages thru IR communications route
 
(...) Yes, that is what another person told me via email yesterday. So a ping simulation function for an RCX running the RCX2 firmware could be: // nLinkID = 0-7, where 0 = no link, 7 = pc link, 1-6 = controller link // nMyID = 8-255 (minBotID = 8, (...) (21 years ago, 25-Mar-04, to lugnet.robotics.spybotics, lugnet.robotics, lugnet.robotics.rcx, lugnet.robotics.rcx.nqc)
 

rcx, ir
(score: 1.145)

  Re: RCX to Spy messages thru IR communications route
 
I'm a little surprised that the Spybot doesn't need to see the packet header byte - the byte containing the range/orientation bits preceding the 0x8n Ping byte. The header is deliberately generated with the stop bit cleared to force a framing error. (...) (21 years ago, 25-Mar-04, to lugnet.robotics.spybotics, lugnet.robotics, lugnet.robotics.rcx, lugnet.robotics.rcx.nqc)
 

rcx, ir
(score: 1.144)

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