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I have written a version of the life simulator for the NXT using NBC. It probably could be optimized even more but I thought I'd let you guys see it in action. (URL) the samples section, first item. John Hansen (18 years ago, 29-Oct-06, to lugnet.robotics.nxt)
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| | Re: NXT-G: Structured Programming
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(...) Today one of my students made a myblock out of a 545KB program. He simply copy and pasted it into a myblock. It reduced to 45KB! (18 years ago, 28-Oct-06, to lugnet.robotics.nxt)
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| | Re: NBC with NXT - crash!
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(...) Well, I had to replace the batteries yesterday, and with the new batteries this no longer crashes! Seems weird to me, but there you are. Has anybody else seen weird behaviour with their NXT when the batteries are running low? ROSCO (18 years ago, 27-Oct-06, to lugnet.robotics.nxt)
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| | Re: Sonar Driver V1
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(...) oops Brian Davis i meant ;) (18 years ago, 27-Oct-06, to lugnet.robotics.nxt, FTX)
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| | Sonar Driver V1
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Based on David Brians JennToo chassis i have build this little scanning rover. (URL) Some pictures and the NXT-G software can be found at the (URL) Driver> page -- Spirou (18 years ago, 27-Oct-06, to lugnet.robotics.nxt, FTX)
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| | Re: NXT-G: Structured Programming
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(...) Agreed. I've seen this approach being bounced around with some FLL teams, and it's really a nice solution to the limited memory issues some are having. Not only can they switch between programs rapidly, but this can potentially save a *lot* of (...) (18 years ago, 23-Oct-06, to lugnet.robotics.nxt)
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| | Re: LCD image editor for the NXT -- at LEGO Engineering.com
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(...) Ah, so it's just the documentation which is unclear. (...) Yep, that now draws correctly and returns -3 same as faceopen.ric. Thanks! ROSCO (18 years ago, 22-Oct-06, to lugnet.robotics.nxt)
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| | Re: LCD image editor for the NXT -- at LEGO Engineering.com
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(...) The way that RIC files are drawn, a valid file will always produce an error result. This is because the code iterates through all the opcodes in the RIC file, executing each of them in turn until there are no more opcodes left. At that point (...) (18 years ago, 22-Oct-06, to lugnet.robotics.nxt)
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| | Re: LCD image editor for the NXT -- at LEGO Engineering.com
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(...) Hmmm. Just created a simple image and uploaded it using the NXT explorer, but when I try to display it, nothing displays and syscall returns -122. Same program displays faceopen.ric ok, but curiously syscall returns -3 for that, even though (...) (18 years ago, 21-Oct-06, to lugnet.robotics.nxt)
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| | Re: Simple Tic Tac Toe
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(...) embelishments ;) (...) Thanks John, I'll soon start working on a miniature chess program. (URL) (18 years ago, 21-Oct-06, to lugnet.robotics.nxt)
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| | Re: NBC with NXT - crash!
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(...) Settings shows FW 1.03, AVR 1.01, BC4 1.01, Build 2803060845 Diags window shows 01.1240/01.03 (...) Thanks John, but as you may have suspected, this program was going to be an example of how to use mutex variables in the NBC tutorial - this (...) (18 years ago, 21-Oct-06, to lugnet.robotics.nxt)
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| | Re: Simple Tic Tac Toe
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(...) the community. John Hansen (18 years ago, 21-Oct-06, to lugnet.robotics.nxt)
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| | Re: LCD image editor for the NXT -- at LEGO Engineering.com
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(...) nxtRICEdit is a utility written by Andreas Dreier. The lego engineering site does not make this clear. Andreas is working on an enhanced version of this editor to add support for some of the more advanced features of the RIC format. Some form (...) (18 years ago, 21-Oct-06, to lugnet.robotics.nxt, FTX)
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| | Re: NBC with NXT - crash!
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(...) Running this program on my NXT does not cause mine to crash. Are you definitely running the 1.03 firmware? You can see the version using Settings|NXT Version on the NXT or from the Diagnostic window in BricxCC. My brick shows 01.1240/01.03 in (...) (18 years ago, 21-Oct-06, to lugnet.robotics.nxt)
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| | NXT-G: Structured Programming
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A First Lego League team wants to use the NXT buttons thusly: left - decrease program number right - increase program number enter - run mission program at end of each mission program, return to main program selection loop. They do something like (...) (18 years ago, 21-Oct-06, to lugnet.robotics.nxt)
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| | Re: Simple Tic Tac Toe
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(...) (18 years ago, 21-Oct-06, to lugnet.robotics.nxt)
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| | Re: Bluetooth and windows 2000
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Hi Patrick, (...) It took me a while to find a working BT dongle working with W2000 and NXT, but the Belkin F8T013 does the job. The cheap "Blue Soleil" adaptor I tried before does not work. Philo (18 years ago, 21-Oct-06, to lugnet.robotics, lugnet.robotics.nxt)
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| | Re: Bluetooth and windows 2000
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Hi Patrick, (...) It took me a while to find a working BT dongle working with W2000 and NXT, but the Belkin F8T013 does the job. Philo (18 years ago, 21-Oct-06, to lugnet.robotics, lugnet.robotics.nxt)
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| | Bluetooth and windows 2000
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Hi, I am using the Lego software with Windows 2000, and there is OK, I had no problem either on installation or using it. But before I buy a bluetooth dongle, i want to know if anybody is using bluetooth with windows 2000, or if it is impossible at (...) (18 years ago, 21-Oct-06, to lugnet.robotics, lugnet.robotics.nxt)
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| | Simple Tic Tac Toe
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Just a quick one I whipped up for a bit of fun. No sensors, no motors. (URL) (18 years ago, 21-Oct-06, to lugnet.robotics.nxt) !
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