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mindstorms, firmware
(score: 0.643)
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 | | Re: earlier version of binutils?
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| (...) Hi again, I've got it working now, thanks to help from Jochen Hoenicke and Peter Gammie. I've posted my notes on the process here, if anyone is interested: (URL) now I've got a new problem... Everything was working great for about a day, but (...) (19 years ago, 31-Dec-05, to lugnet.robotics.rcx.legos)
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firmware
(score: 0.643)
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| | Re: train precision
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| I do think Steve is on the right track here. The train regulator varies the voltage, but the RCX output can't. So you are left with managing (nominally) 9v pulses. But there is another solution. You could add a DCC decoder to your train motor, and (...) (19 years ago, 29-Dec-05, to lugnet.robotics.rcx.legos)
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firmware
(score: 0.643)
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| | Re: LDraw and LEGO World
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| (...) More or less the same answer here... I'll bring my 3D scanners, and set the bridge between LDraw and Mindstorms ;o) Philo (14 years ago, 28-Sep-10, to lugnet.cad)
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mindstorms
(score: 0.641)
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| | Re: LDraw and LEGO World
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| (...) I'll be in Zwolle and I'd love to hear about LPub directly from you. I don't know if there are any programmed presentations though, but there ill be plenty of people in the Technic and MINDSTORMS sections who'd like to hear it too. Jetro (14 years ago, 27-Sep-10, to lugnet.cad)
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mindstorms
(score: 0.641)
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| | Re: 3T cube orientation
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| (...) Yes. hopefully, somebody will believe me at some point ;-). (...) Absolutely. To be fair, Matt has far more processing power than the RCX, extremely well-tested firmware, and a multi-year head start. (...) No, put it's one of the things I like (...) (19 years ago, 14-Dec-05, to lugnet.org.us.laflrc)
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firmware
(score: 0.640)
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| | Re: Memory question
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| (...) Most functions in NQC are in-line functions, so in a sense they probably *are* in main(). One thing I do is place all my initalization code (as much as possible) into inline functions. That way, when the compilier runs through, it can allocate (...) (19 years ago, 13-Dec-05, to lugnet.robotics.rcx.nqc)
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firmware
(score: 0.640)
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firmware
(score: 0.639)
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| | Re: Design
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| I do remember seeign something very similar to this during my studies, except it was a genetic alogorithm based on rounds in an arena. The genomes would gain fitness by being able to push their opponent out of the ring. Some of the most sucessful (...) (19 years ago, 8-Dec-05, to lugnet.robotics)
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firmware
(score: 0.639)
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| | Re: avoid messaging
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| (...) If you have an event waiting for a message, I doubt it will have much impact on the speed of the rest of the program. However, this will not catch the messages you're looking for. You can't use the "mail" function to receive op-code, such as (...) (19 years ago, 5-Dec-05, to lugnet.robotics.rcx.robolab, lugnet.robotics.rcx.legos)
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firmware
(score: 0.639)
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| | Re: Bluetooth
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| Thx for the response! Here is some more background information about the project. It’s part of a course in Digital design with VHDL (that is why I use a FPGA). Hopefully they (my department at the university) will use the interface in some course (...) (19 years ago, 3-Dec-05, to lugnet.robotics)
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firmware
(score: 0.638)
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| | Re: Problem with IR
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| (...) Why couldn't it be that if the firmware downloads? When I download my firmware, it's completely seperate from when I download nqc progs. Hope you get it sorted soon. (...) (19 years ago, 22-Nov-05, to lugnet.robotics.rcx)
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firmware
(score: 0.638)
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firmware
(score: 0.638)
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firmware
(score: 0.638)
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firmware
(score: 0.638)
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| | Re: Text languages for programming NXT?
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| I'm getting back into Mindstorms after a long hiatus. Let me resurrect this old thread, to see what the answer is in 2010. :-) What text-based languages are most mature and best-supported these days for programming RCX and NXT? Is RobotC still (...) (14 years ago, 28-Aug-10, to lugnet.robotics.nxt)
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mindstorms
(score: 0.638)
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| | I bet this has never happened to anybody.
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| I just got freaked out momentarily. As you may have read I accidentally deleted a program the other day. I found the backup and renamed it. I used a name very similar to the old name. I use a batch file to load both firmware and my program. Anyway I (...) (19 years ago, 27-Nov-05, to lugnet.robotics)
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firmware
(score: 0.638)
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mindstorms
(score: 0.638)
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firmware
(score: 0.638)
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| | Re: How can I build sensor to measure eeg
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| (...) First, normal EEG is between 0.1 and 20 uV, with some exceptions uptil 100 uV. With a special (low noise, high CMRR) instrumentation opamp this would be no problem. Second, the highest frequency is about 120 Hz, so you need to sample at least (...) (23 years ago, 6-Aug-01, to lugnet.robotics)
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mindstorms, firmware
(score: 0.637)
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