 | | no long range IR from laptop says Lego
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Does the Lego USB IR tower, when set to long range, sometimes draw more than the 500mA allowed? Or do laptops generally not reliably supply 500mA? Or are we facing some deeper analog issue here, like not ramping up to 500mA from less mA fast enough (...) (22 years ago, 12-Feb-03, to lugnet.robotics.rcx)
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| | Re: usb to ris 1.x rcx ir how
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(...) Contributing evidence includes the Lego claim that the entire new kit can be made to work in Win XP: (URL) happy to announce that Robotics Invention System 2.0 will install and run on Windows XP, if special installation instructions are (...) (22 years ago, 12-Feb-03, to lugnet.robotics.rcx)
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| | Re: usb to ris 1.x rcx ir how
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(...) Ah, slowly I clue in, thanks, now I have found: Lego Mindstorms(TM) 2.0 Upgrade Kit (3805) (URL) to itself that page appears labelled with only "2.0 Upgrade Kit". (...) Thanks for saying. Back at that link, I see only Win 98/ME mentioned, no (...) (22 years ago, 11-Feb-03, to lugnet.robotics.rcx)
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| | Re: reading music thru an RCX
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(...) Thanks for the news, I'll look forward to that release. (...) As yet this I am unable to evaluate. I wonder if I've grabbed the right stuff to convey to my RCX? (URL) Two releases, 2003-01-15: (URL) 2002-12-05: (URL) tried 2003-01-15. I see (...) (22 years ago, 10-Feb-03, to lugnet.robotics.rcx)
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| | Re: reading music thru an RCX
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(...) Something quite like what you describe is the Brick Piano in BricxCC. Unfortunately, in the current release there is a nasty bug that I just added which makes the Brick Piano mostly useless at the moment. It is fixed in the next release (which (...) (22 years ago, 10-Feb-03, to lugnet.robotics.rcx)
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| | Re: reading music thru an RCX
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(...) Without being able to answer the question, I can add that relevant Unicode may include: (URL) bytes) u1D11A five-line staff u1D11E G clef u1D112 F clef u1D13B whole rest u1D13C half rest u1D13D quarter rest u1D13E eighth rest u1D15D whole note (...) (22 years ago, 10-Feb-03, to lugnet.robotics.rcx)
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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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| | Re: spare parts where
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(...) Hi Pat, The hassle-free approaches: www.bricklink.com, www.ebay.com, www.auctionbrick.com and what Lego offers on the www.lego.com website (look under accesories). If you are an educator, find out about the Lego Dacta product line (you can (...) (22 years ago, 9-Feb-03, to lugnet.robotics.rcx)
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| | Re: usb to ris 1.x rcx ir how
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1. Hardware upgrade to USB IR tower: Dacta is Lego's educational division. For some reason, in the US it is known as Pitsco. The Pitsco link you have found is the only way I know of getting a USB IR tower on its own. It does not need batteries. 2. (...) (22 years ago, 8-Feb-03, to lugnet.robotics.rcx)
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| | RCX assembly instructions of Lego quality
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Where do I go to find more RCX assembly instructions of Lego quality? For free or for money? I ask because I know a six year old who can now confidently assemble a robot from the Lego instructions. I think because those instructions show and count (...) (22 years ago, 8-Feb-03, to lugnet.robotics.rcx)
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| | spare parts where
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(...) ... but I found nothing. Anyone willing & able to fix that? Seems like that might be a service to newbies. Pat LaVarre (22 years ago, 8-Feb-03, to lugnet.robotics.rcx)
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| | Re: usb to ris 1.x rcx ir how
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(...) Not in any detail. Please can someone elaborate? (...) Thanks for saying, sorry I need help rewording these questions to get them to be more absolutely unambiguous. (...) Can I somehow fix the Lego software for dramatically less than an (...) (22 years ago, 8-Feb-03, to lugnet.robotics.rcx)
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| | Re: usb to ris 1.x rcx ir how
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(...) From offline: (URL) I before the store shows whether or not the store ships internationally." Searching for: USB infrared transmitter yields "No Item(s) were found". Searching for: USB IR tower yields "New" "Black Electric IR Transmitter Tower (...) (22 years ago, 8-Feb-03, to lugnet.robotics.rcx)
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| | Re: usb to ris 1.x rcx ir how
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(...) Thanks for saying. (...) I'm often in the US, thanks for asking. Is an example of "Lego/Dacta" such a thing as: (URL) Transmitter (PC and MAC) W979783 Infrared Transmitter (USB) US$29.99 ? (...) I ask because, searching the web again now, I (...) (22 years ago, 8-Feb-03, to lugnet.robotics.rcx)
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| | JoyBricx is updated
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Hi, all, I release new version of the JoyBricx. (URL) I make the program named JoyBricx for remote control (...) The new version support RCX/SCOUT, too. It can export the NQC program. Enjoy ! -- mac (22 years ago, 8-Feb-03, to lugnet.robotics, lugnet.robotics.rcx, lugnet.robotics.spybotics, lugnet.technic.bionicle)
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| | Re: reply framing in firmdl3/rcx_comm.c
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--- From: Kekoa Proudfoot [via Pat LaVarre] ... About message framing, I would not say that the designers at Lego had something specific in mind for RCX-to-PC messages. Framing for those messages is very ad-hoc. One thing which is very useful is the (...) (22 years ago, 7-Feb-03, to lugnet.robotics.rcx)
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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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| | Re: constant green light
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(...) I don't have this answer, but I can elaborate the question in Two ways: 1) For fear of being mistaken for spam, I chose not to reuse the n=1918 Subject "green light to win". 2) The three fragments of my report of a constant green light in Win (...) (22 years ago, 6-Feb-03, to lugnet.robotics.rcx)
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| | constant green light
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--- Titled & posted by me for Kekoa Proudfoot About the tower's constant green light in XP, is this problem seen by everybody using XP? --- End Post (Kekoa's not now able to receive authentication email) (22 years ago, 6-Feb-03, to lugnet.robotics.rcx)
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| | Re: usb to ris 1.x rcx ir how
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Lego's IR protocol is proprietary, similar to that used by remote controls. This means that USB/IrDA bridges will not work, nor will the IrDA ports of laptop computers. If you have a universal remote which connects to your computer, you might be (...) (22 years ago, 5-Feb-03, to lugnet.robotics.rcx)
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