Results 621 – 640 of about 2200.
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 | | Re: IR header how optional -- And Infrared "Warm Up"
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| Regarding "Henrik Erlandsson" <e.henrik@telia.com> wrote in message news:H9orqL.M9v@lugnet.com.. and others about "warming up" the serial infra-red link electronics. (...) the web (...) does, and if (...) both. (...) I believe the "warm up" concept (...) (22 years ago, 3-Feb-03, to lugnet.robotics.rcx)
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ir, long
(score: 0.867)
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| | Re: IR header - A Detailed Explanation
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| Several posts have speculated about the use and necessity of the "header" bytes used by standard RCX messaging. Hopefully this post provides definitive information on the topic. The ROM firmware uses a 30 milli-second inter-character timer. If if is (...) (22 years ago, 3-Feb-03, to lugnet.robotics.rcx)
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ir, long
(score: 0.867)
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| | I need to borrow a USB Tower.
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| I don't post to these groups very often, being mostly a lurker, but I am attempting to make a contribution to the world of lego robotics. I am working on what will be an open source version of the spirit.ocx. In fact it's been available as an alpha (...) (23 years ago, 21-Dec-01, to lugnet.robotics.rcx)
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usb, tower
(score: 0.866)
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| | Re: Help needed
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| Nowhere ! The Spirit.ocx is included in the CD content from RIS 1.0 and 1.5. It was available at the lego homepage, but it's not included in the LEGO SDK anymore. (Or am i missing something ?) Since the RIS 2.0 has an USB Tower you can't use it with (...) (23 years ago, 23-Dec-01, to lugnet.robotics.rcx)
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usb, tower
(score: 0.864)
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| | reply framing in firmdl3/rcx_comm.c
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| --- From: Kekoa Proudfoot [via Pat LaVarre] About rcx_comm.c waiting twice, I see where the confusion is now. If no bytes are available, the wait will be T. If some bytes are available, obviously you have to wait at least as long as it takes for all (...) (22 years ago, 6-Feb-03, to lugnet.robotics.rcx)
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long, tower
(score: 0.861)
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| | Using USB Tower with Alternative Firmware
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| Hi All, I have some questions about alternative firmware support for USB towers. As the author of pbForth, I'm getting lots of requests to integrate USB tower support into the package. The old tower plugged into a seraial port, and for some MAc (...) (23 years ago, 22-Nov-01, to lugnet.robotics.rcx)
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usb, tower
(score: 0.860)
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| | Re: legOS on Mac OS X
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| (...) You mean USB on Mac OS X, or the USB tower specifically on any platform? You are really screwed if you need a serial driver on OS X. Since no serial hardware exists on post-98 Apple machines, OS X omits the legacy serial driver APIs. USB is (...) (23 years ago, 3-Dec-01, to lugnet.robotics.rcx.legos)
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usb, tower
(score: 0.860)
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usb, tower
(score: 0.859)
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| | Re: legOS on Mac OS X
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| (...) I was able to get NQC working with the USB tower under Mac OS X pretty easily. IMHO, support for an application to directly access USB devices is pretty good. If anyone is trying this, feel free to grab the OSX/USB code I wrote for NQC (...) (23 years ago, 3-Dec-01, to lugnet.robotics.rcx.legos)
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usb, tower
(score: 0.858)
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| | Re: A few questions on NQC vs. VB
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| (...) Hi, I don't see this as a matter of choice. It really depends on what you want to do with your robots. NQC programs are executed directly on the RCX and needs no communication with the PC, whereas programs written in VB using SPIRIT.OCX are (...) (25 years ago, 26-Oct-99, to lugnet.robotics.rcx)
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range, ir, tower
(score: 0.857)
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usb, tower
(score: 0.856)
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| | Re: Using USB Tower with Alternative Firmware
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| (...) Here's where I'm at for NQC... Windows - The Lego driver does a pretty good job of making the tower look like a comm port but with a different name (\\.\LEGOTOWER1), although I believe calls to set the baud rate/parity/etc fail. MacOS 9 - no (...) (23 years ago, 22-Nov-01, to lugnet.robotics.rcx)
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usb, tower
(score: 0.856)
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| | Cygwin problems
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| Hi all, i am having problems with cygwin. It doesnt help that i dont know what all these linux commands mean but i will explain my problems now. I have intstalled all the software to my system ok and the linux emulator seems to work fine(i can use (...) (23 years ago, 16-Jan-02, to lugnet.robotics.rcx.legos)
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ir, tower
(score: 0.856)
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| | Re: Using USB Tower with Alternative Firmware
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| (...) Seems like it behaves like a file, no special magic needed once you have the device driver installed (under Windows). AFAIR from what I saw in the Lejos code the differences to the old tower are slight, that there's no more need to wake it up (...) (23 years ago, 22-Nov-01, to lugnet.robotics.rcx)
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usb, tower
(score: 0.856)
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| | Problems with BricxCC release 3.3.2.12
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| I've had reports of access violations and run time error 217 when trying to execute BricxCC version 3.3.2.12 (i.e., the most recently released version). It runs fine on my development machine but it exhibits this behavior on another PC in my house. (...) (23 years ago, 1-Dec-01, to lugnet.robotics.rcx.nqc)
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usb, tower
(score: 0.855)
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| | Problems with the USB tower
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| Hi!Everyone, I was trying to download the kernel to the RCX but the errors I get are something like this: -When I do ./firmdl3 ../legOS.srec I get the message: ./firmdl3:tower not responding. -When I do ./firmdl3 --tty=usb ../legOS.srec I get: (...) (23 years ago, 17-Nov-01, to lugnet.robotics.rcx.legos)
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usb, tower
(score: 0.855)
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usb, tower
(score: 0.854)
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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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ir, tower
(score: 0.854)
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| | Re: Forced to use IR Tower?
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| (...) If I understand you correctly, you wish to use the IR port built into your laptop instead of the IR tower. To the best of my knowledge this is not possible. John Hansen (23 years ago, 12-Dec-01, to lugnet.robotics.rcx)
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ir, tower
(score: 0.852)
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| | LNPD: communication between clients
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| It seems that when a client of lnpd sends data to the IR tower, these are not sent to the other clients connected to the daemon. Unfortunately, I really need this feature... So I tried to call "deliver_packet(tx_buffer, tx_end-tx_buffer);" in (...) (23 years ago, 28-Dec-01, to lugnet.robotics.rcx.legos)
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ir, tower
(score: 0.851)
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