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 | | Re: 4X4 technic truck and Real Radio control.
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| (...) You could probably do that - but you'd have to write RCX software to decode the pulse-width modulated signals from the radio control system. If you can write good software then that might be possible with something like the LegOS firmware - (...) (23 years ago, 31-Mar-02, to lugnet.robotics)
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firmware
(score: 1.778)
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| | LegOS
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| Has anyone thought of building a true OS (or replacement firmware) based on LegOS? As I understand it, LegOS isn't actually an OS at all, but rather is a source code library. I guess that's the benefit of pbForth which is actually a true firmware (...) (25 years ago, 12-Oct-99, to lugnet.robotics)
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firmware
(score: 1.778)
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| | Flash Write Cycles
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| Does anyone know how the NXT firmware handles writing program files into flash? If you re-flash a program with the same name, does it first erase the sectors that the old program was located in and then re-flash these sectors with the new program? (...) (18 years ago, 9-Sep-06, to lugnet.robotics.nxt)
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firmware
(score: 1.778)
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firmware
(score: 1.778)
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| | RCX low-battery indicator problem
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| This is my first venture into lugnet.robotics, so excuse me if this has been asked and answered before (I normally frequent lugnet.cad). The RCX my son received for Christmas seems to have a problem with the low battery indicator - it comes on with (...) (24 years ago, 8-Jan-01, to lugnet.robotics.rcx)
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firmware
(score: 1.778)
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| | Re: Wot no RCX power connector?
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| No, while the RCX is in an "off" state, the firmware is maintained via a trickle current (something like the CMOS registers in an personal computer) supplied by the batteries. When one removes the batteries, the firmware and any stored programs are (...) (25 years ago, 19-Oct-99, to lugnet.robotics)
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firmware
(score: 1.778)
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| | Re: Programming languages
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| I can only speak from experience about programming languages that use the standard firmware, since that's all I've used. *Spirit.OCX (I've used VB and J++): The worst way to program in the standard firmware. non-intuitive syntax (even if you replace (...) (24 years ago, 14-Feb-01, to lugnet.robotics)
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firmware
(score: 1.778)
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| | Re: Programming Languages
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| I can only speak from experience about programming languages that use the standard firmware, since that's all I've used. *Spirit.OCX (I've used VB and J++): The worst way to program in the standard firmware. non-intuitive syntax (even if you (...) (24 years ago, 14-Feb-01, to lugnet.robotics.rcx)
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firmware
(score: 1.778)
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| | Re: nxt interfaces with GPS using nxc or robotc?
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| (...) I'm not convince personally that it can't be done with the standard NXT firmware yet but I quite possibly am missing something in my examination of the NXT firmware sourcecode. It seems like the incoming data should be copied into the (...) (17 years ago, 18-Jul-07, to lugnet.robotics.nxt)
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firmware
(score: 1.778)
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| | Re: Wot no RCX power connector?
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| I'm certainly glad I picked up two when I did. Without the AC adapter, there's no way I could have setup the webcam at (URL) thing is on 24 hours a day. Oh, and it also has no batteries in it whatsoever, and I haven't had a problem with turning it (...) (25 years ago, 19-Oct-99, to lugnet.robotics)
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firmware
(score: 1.778)
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| | Re: NQC 2.31b 1 and the RCXcc
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| Hi Alan, you *can* use RcxCC with the new firmware. RcxCC has not been updated so in its native mode it doesn't support the new version of NQC. But for effect of downward compatibility it has no problems in communicating to the new firmware through (...) (24 years ago, 26-Feb-01, to lugnet.robotics)
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firmware
(score: 1.778)
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| | Re: Aggiornamenti
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| Ciao Guido, (...) Ha 32 Kb di RAM. Purtroppo il firmware ufficiale ne ruba parecchi, e a disposizione del programmatore restano solo 6100 byte. [ Un'enormita', comunque, se confrontati ai 3500 byte del VIC20, la gloriosa macchina (triciclo? :) su (...) (25 years ago, 18-Dec-99, to lugnet.loc.it)
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firmware
(score: 1.778)
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| | Weird downloading error
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| Hello ppl, I have this weird problem where I can't seem to download the lejos firmware completely onto the RCX. The counter on the RCX lcd counts up to 20 as the firmware is downloaded while the LCD also shows a weird 'V' sorta symbol on the far (...) (21 years ago, 25-Nov-03, to lugnet.robotics.rcx.java)
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firmware
(score: 1.778)
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| | Re: OmniRemote Update part II (brief)
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| (...) Unfortunately, I have no RCX as of yet - been too busy buying car parts. however, I don't think he's worried about firmware right now, and more worried about just sending basic messages back and forth. Firmware comes later, and I suspect it (...) (24 years ago, 12-Feb-01, to lugnet.robotics)
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firmware
(score: 1.778)
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firmware
(score: 1.778)
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| | Curious problem with download
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| I just got Mindstorm set, and since I do not have a PC, NQC seemed like a great place to start. I tried Mac NQC and did not get very far downloading the RCX firmware. Every attempt resulted in the IR tower not seeing the RCX. I have a G3 blue and (...) (25 years ago, 27-Jan-00, to lugnet.robotics.rcx.nqc)
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firmware
(score: 1.778)
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| | Re: light sensor problem?
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| (...) I personally forget the numbers of the lugnet posts. The gist is that the firmware and LegOS were, at the time, different in a critical way. I don't know the current status of LegOS. At the time, LegOS cycled through the 4 A/D sensors, reading (...) (24 years ago, 25-Jul-00, to lugnet.robotics.rcx.legos)
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firmware
(score: 1.778)
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| | RCX2 info
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| Hi, Can anybody inform me about RCX2? I want to know if: - RCX2 is an new Lego brick (another then RCX1.0)? If Yes, where can I buy it? - It is possible to upgrade RCX1 to RCX2 by loading new firmware? If Yes, where can I download tis firmware and (...) (24 years ago, 5-Mar-01, to lugnet.robotics.rcx.nqc)
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firmware
(score: 1.778)
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firmware
(score: 1.778)
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firmware
(score: 1.778)
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