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 | | Troubleshooting LeJOS... how?
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| First attempt ever at using leJOS. 1) Windows2000 2) System variable RCXTTY=COM1 3) NQC, ROBOLAB, RCX Code, and VB all work fine 4) New batteries in RCX, new battery in tower 5) lejos lib directory in CLASSPATH 6) lejos bin directory in front of (...) (23 years ago, 26-Jun-01, to lugnet.robotics.rcx.java)
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firmware
(score: 1.406)
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| | Matlab and RCX
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| I have searched all over the internet for some documentation on this subject and what I have found has not helped me. What I want to do is control the RCX using Matlab only. That encompasses, transfering the firmware, programming, and data (...) (23 years ago, 2-Jul-01, to lugnet.robotics.rcx)
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firmware
(score: 1.405)
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| | Re: Firnware 2.0 and RCXCC
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| Hi Rob, You can get the original version of RCXCC to support the RCX2 firmware. The main change is to add the following line to your autoexec.bat: SET NQC_OPTIONS=-TRCX2 Of course, you also need the new firmware and a version of NQC that supports (...) (23 years ago, 10-Jul-01, to lugnet.robotics.rcx.nqc)
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firmware
(score: 1.405)
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| | Re: Hardware Hack
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| John Barnes, Your work does not necessarily disqualify. For example, if the system runs some implementation of the original firmware, or if it runs legOS, then potentially it appears the same to a programmer. So, if you are able to share, I would be (...) (23 years ago, 5-Jul-01, to lugnet.robotics)
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firmware
(score: 1.405)
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| | Re: Of Interest To Robotics Folks? Perhaps...
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| (...) Mac's are a MUCH larger share of the schools market than they are of the home market - so it makes sense to support them with Dacta - but less (economic) sense to support Mac's in the home. The last figures I saw (end of 2000), M$ had 90% of (...) (23 years ago, 4-Jul-01, to lugnet.robotics)
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firmware
(score: 1.405)
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| | Firnware 2.0 and RCXCC
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| Hi Everyone, Like the subject says, I am looking for some info on using the new firmware with RCXCC. Up until now, I have found the old version of NQC written by Mark Overmars to be more than enough for what I need. Just recently, though, I built a (...) (23 years ago, 9-Jul-01, to lugnet.robotics.rcx.nqc)
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firmware
(score: 1.405)
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firmware
(score: 1.403)
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| | Re: Re-work of my CN Train Engine
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| (...) I guess you haven't used yours for a bit eh? Ya, the firmware is the software you load to the brick so you can use it. But I don't want the 1.0 firmware. I want the 2.0 firmware. If you don't have that don't worry and I'll install it there (...) (23 years ago, 1-Aug-01, to lugnet.org.ca.vlc)
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firmware
(score: 1.403)
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| | RCX2 Firmware?
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| How do I get the "RCX2" firmware into my RCX? I have a RIS 1.5, and would like to program to the RCX2 API as defined in the RcxCC IDE's documentation. Thanks... (23 years ago, 28-Aug-01, to lugnet.robotics.rcx)
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firmware
(score: 1.403)
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firmware
(score: 1.403)
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| | Re: Is this an error in legOS 0.2.5?
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| So in the original firmware, the system is shut down if ultra-low battery is detected. If we don't want tot do that, we could change the ">" in the 2nd compare to a "<" to get some hysteresis. Or would it be usefull to stop legOS and do a shut-down (...) (23 years ago, 29-Jul-01, to lugnet.robotics.rcx.legos)
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firmware
(score: 1.402)
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| | Re: Is this an error in legOS 0.2.5?
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| (...) in (...) Statement should be right. It's same behavier found in original firmware: (URL) (battery power (cc5a) > 1a2c (6700 mV)) call ROM 1e4a (r6=301b) // clear battery low indicator else if (battery power (cc5a) > 189c (6300 mV)) call ROM (...) (23 years ago, 28-Jul-01, to lugnet.robotics.rcx.legos)
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firmware
(score: 1.402)
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firmware
(score: 1.402)
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firmware
(score: 1.402)
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| | Re: Re-work of my CN Train Engine
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| (...) Ok, I'll bring those. Is Firmware the software that you first install on the RCX? Chances are I don't have it on the brick cuz it's been battery-less for quite a while. And I'm guessing that the train power adapter will power the RCX right? (...) (23 years ago, 1-Aug-01, to lugnet.org.ca.vlc)
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firmware
(score: 1.401)
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| | Re: A review of 8539 (Manas)
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| Everybody, John Barnes posted the following amazing article on lugnet.robotics! (...) The gear ratio between the two types of axle holes is about 5 : 2. (The "through axle" turns faster.) On a light load (i.e., the big Rahi waves its arms), the (...) (23 years ago, 26-Jul-01, to lugnet.robotics, lugnet.technic)
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firmware
(score: 1.401)
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firmware
(score: 1.401)
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| | Creativity
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| Hi everyone, Someone asked me just the other day what good was playing with the Lego RCX. I quickly barked back that the RCX and NQC had taught me, a none programmer (well real world vs. Lego), a great deal about the essence of programming and the (...) (23 years ago, 26-Jul-01, to lugnet.robotics.rcx)
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firmware
(score: 1.401)
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firmware
(score: 1.401)
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firmware
(score: 1.401)
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