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 | | Re: RCX as a PGP engine
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| (...) If you need floating point numbers the leJOS JVM for the RCX uses floating point: (URL) seems like a very intersting idea. I actually wanted to skip the RCX altogether and somehow link up a networking protocol using just the IR Towers. One (...) (23 years ago, 9-Mar-02, to lugnet.robotics.rcx.legos)
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ir
(score: 0.439)
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| | Error Message
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| Hi. Can anyone help me with a problem I'm having. I'm writing a fairly simple program in NQC and when I compile I get an error saying "undefined variable SENSOR_LIGHT" The line that generates this error is simply: SetSensor(SENSOR_1, SENSOR_LIGHT); (...) (23 years ago, 4-Apr-02, to lugnet.robotics.rcx.nqc)
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tower
(score: 0.439)
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| | Using the RCX for animating LEGO Train displays?
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| Please pardon the interruption, as this is probably a bit off-topic, and is more a distraction than a contribution at this point. ;-) I've been looking in the various LUGNET forums, hoping to find a link to a good page of clues for using the RCX in (...) (20 years ago, 15-Jul-04, to lugnet.robotics.rcx)
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long
(score: 0.437)
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| | RE: BricxCC release 3.3.2.12
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| (...) I think that's a reasonable approach. If I send a .nqc source file to someone using a CyberMaster connected to a diferent COM port, then this is a better solution. Also, by sending a .nqc that usually goes to Program 5 on my RCX, it won't (...) (23 years ago, 29-Nov-01, to lugnet.robotics.rcx.nqc)
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usb
(score: 0.437)
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| | Re: BricxCC release 3.3.2.12
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| Hi John, I haven't installed the new version yet. Just a comment on my request. Your idea seems OK. However, this means you need two read two files. If I would have a look into my old.nqc file two months later I would see directly what settings (...) (23 years ago, 29-Nov-01, to lugnet.robotics.rcx.nqc)
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usb
(score: 0.437)
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| | BricxCC release 3.3.2.12
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| I've uploaded release 3.3.2.12 of BricxCC. A previous release (3.3.2.11) implemented support for COM5 through COM8. Existing users that have saved a default USB port will have to re-establish their default if they upgrade to this release. In (...) (23 years ago, 28-Nov-01, to lugnet.robotics.rcx.nqc)
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usb
(score: 0.437)
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| | Bug report and enhancement request for BricxCC
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| Hi John, First of all, I want to tell you that I like to program in BricxCC. However, there are some minor things I would like to mention to you. There are four bugs (I think): When I click on the maximize icon the window got maximazed. But when I (...) (23 years ago, 28-Nov-01, to lugnet.robotics.rcx.nqc)
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usb
(score: 0.437)
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| | reliability of quad speed LNP
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| Does anyone have any data on the reliability of quad speed LNP? I've been using quad speed LNP for downloading programs to my 1.0 RCX for some time, and never had a problem. Recently I'd bowored a friends 1.0 RCX so that my bot could have two RCXs. (...) (23 years ago, 25-Feb-02, to lugnet.robotics.rcx.legos)
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ir
(score: 0.437)
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| | Re: USB device driver for linux
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| (...) I'm trying to write one, but currently only receiving works. Sending is difficult because nobody else uses interrupt out transfers to send data, there's no working driver that can be used as an example. It's not even clear whether the usb core (...) (23 years ago, 18-Nov-01, to lugnet.robotics.rcx)
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usb
(score: 0.436)
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| | Re: Support for pbForth in BricxCC
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| (...) I wrote a hack to dump all the words, and here's the result for version 2.0.0. The word list has changed since 1999. I think the list is complete, but no guarantees. ?DUP 2SWAP 2OVER 2DROP 2DUP RSHIFT DLShift LSHIFT MOD / * */ SM/REM /MOD (...) (23 years ago, 4-Mar-02, to lugnet.robotics.rcx.pbforth)
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range
(score: 0.436)
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ir
(score: 0.435)
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| | Re: reliability of quad speed LNP
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| So with inverting every other message byte were you able to work at 4x? Were you then also able to work at close range at 4x? It would seem easy to patch LNP to automatically do this inversion. I'll have to give this a try. thanks, mark (23 years ago, 28-Feb-02, to lugnet.robotics.rcx.legos)
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range
(score: 0.435)
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| | Mindsensors IR servo controller
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| Hi I don't know if any robolabers have specific experience of this product (URL) It has caught my eye and would help in a current project - if the RCX can send the required IR signal under robolab control. What do people think, the info on the site (...) (23 years ago, 10-Feb-02, to lugnet.robotics.rcx.robolab)
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ir
(score: 0.435)
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usb
(score: 0.434)
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| | RE: Support for pbForth in BricxCC
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| (...) John, This is great news! My own Tcl based GUI is a bit lacking, and a grand unified firmware uploader sounds like a great idea. I've been away on holidays and conferences most of the month, so I've missed most of this thread. Quick question, (...) (23 years ago, 4-Mar-02, to lugnet.robotics.rcx.pbforth)
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tower
(score: 0.433)
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| | Re: true tcp/ip on the RCX
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| (...) [...] (...) 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)
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ir
(score: 0.432)
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usb
(score: 0.431)
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long
(score: 0.431)
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| | Re: Power to RCX
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| I investigated this issue a while back an have taken apart all four of my RCX's (1.0 w. adapter, 1.0 w/o adapter, and 2 2.0's from an RIS1.5 and and RIS2.0). They all have internal voltage regulators. I've written the number down somewhere on this (...) (23 years ago, 2-Feb-02, to lugnet.robotics.rcx)
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range
(score: 0.431)
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long
(score: 0.430)
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