 | | pbLua PCF8574
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Hi, has anybody successfully tried to read ports from I2C connected PCF8574 with pbLua (Beta-8) ? Writing and setting ports is no problem, but reading ports fails. The return value is every times 0 (not NIL) Any idea ? Thanks in advance Bye (...) (17 years ago, 18-May-07, to lugnet.robotics.nxt, lugnet.robotics.nxt.nxthacking)
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| | Re: NXT pbLua Online for testing
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(...) If you like to see how it connected and wired, vistit this URL (URL) blackbox is a Linux-System (running from CF) for NXT-BT/USB communication and CAMserv Bye Christian (17 years ago, 18-May-07, to lugnet.robotics.nxt)
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| | Re: internals
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(...) If you go to (URL) click on the "NXT'reme" button, you will be able to download all sorts of official internals documentation. -- David Schilling (17 years ago, 18-May-07, to lugnet.robotics.nxt)
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| | internals
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I have difficulty in locating info on the internal of the nxt brick. Wonder if anyone may have reference. Thanks in advance! --Elizabeth (17 years ago, 18-May-07, to lugnet.robotics.nxt)
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| | Re: NXT pbLua Online for testing
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(...) I forgot to tell you something ;-( user: nxt pass: pblua Sorry Christian (17 years ago, 18-May-07, to lugnet.robotics.nxt)
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| | Re: NXT pbLua Online for testing
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(...) Additionally you can try the pbLua-PC-emulation. telnet nxt.moccy.dyndns.org Videostream of NXT/pbLua actions follow this weekend. This allows you to watch the running NXT, controled by your commands :D Enjoy and don't kill the system Bye (...) (17 years ago, 18-May-07, to lugnet.robotics.nxt)
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| | NXT pbLua Online for testing
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Hello World, I've connected my NXT with powerful pbLua to the internet. Now you can test pbLua without modifying your own NXT. Feel free to connect to public NXT with pbLua. Just try: telnet nxt.moccy.dyndns.org 10001 So far my batteries are full (...) (17 years ago, 18-May-07, to lugnet.robotics.nxt)
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| | Re: NBC arrays
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Thank you for the valuable first-hand information. It is a pitty there is no byte-code instruction to copy a part of an array somewhere to a middle of another array (so that one does not have to index and replace element-by-element or allocate a new (...) (17 years ago, 13-May-07, to lugnet.robotics.nxt)
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| | NXT radar
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I've built a 'true' NXT radar, using a 4 wire untangler to allow infinite rotation of a Sharp IR sensor from mindsensors.com. Details and images on www.nxtasy.org main page. Guy Ziv NXTasy.org (17 years ago, 12-May-07, to lugnet.robotics.nxt)
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| | robo soccer
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I'm not sure if this is a right forum to ask for this. I am wondering if there is anyone who may be interested in working with 10 high school kids on learning how to do robosoccer. --Elizabeth (17 years ago, 12-May-07, to lugnet.robotics.nxt)
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| | Re: pbLua Beta 8 - with pixel and battery voltage reading
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(...) I questioned the significance of the first one too when one of the pbLua users asked for it. Then, as I was writing some docs for pbLua I realized that it would be a nice way to get screenshots of the display. It's pretty easy to read the (...) (17 years ago, 8-May-07, to lugnet.robotics.nxt)
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| | Re: pbLua Beta 8 - with pixel and battery voltage reading
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snip (...) snip I question the significance of feature #1, but feature #2 sure is a neat trick. How do you do it? (17 years ago, 8-May-07, to lugnet.robotics.nxt)
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| | pbLua Beta 8 - with pixel and battery voltage reading
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All, I should get a life....another pbLua Beta - number 8 - is available at: (URL) What's so special about this one? Well it's got some significant new features including: 1. The ability to read an arbitrary pixel on the display 2. The ability to (...) (17 years ago, 8-May-07, to lugnet.robotics.nxt)
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| | Re: New Beta 7 for pbLua is available
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(...) pbLua Rocks with OSX ! Very good job Ralph! BtConsole works out of the box at OSX. Now cables are from the past :D This song is just for you! demo = {} demo.playMusic = function() vol=1 C1=261;C2=523;C3=1047;C4=2093; (...) (17 years ago, 7-May-07, to lugnet.robotics.nxt)
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| | New Beta 7 for pbLua is available
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All, Yes, I've been busy and I have yet another Beta of pbLua available in the Download link at: (URL) What's so special about this one? Well it's got some significant new features including: 1. The ability to turn the NXT off by pressing the orange (...) (17 years ago, 7-May-07, to lugnet.robotics.nxt)
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| | Re: NBC arrays
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(...) I misspoke here. It is not OP_REPLACE which requires that the output array be different from the input array. Using the same arrays as input and output with OP_REPLACE, in fact, is quite normal and usual. I was actually thinking of OP_ARRBUILD (...) (17 years ago, 5-May-07, to lugnet.robotics.nxt)
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| | Re: NXT Rubik's cube solver
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Excellent work! I was very impressed! It is amazing how many of the world's amazing minds are involved in the lego hobby : ) God Bless, Nathan (URL) (17 years ago, 5-May-07, to lugnet.robotics.nxt, FTX)
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| | Re: NBC arrays
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(...) Perhaps the executable file and bytecode reference PDF explains arrays in a way that would complement the description in the NBC manual. The firmware source code is also a good source of information about how arrays work. (...) The firmware (...) (17 years ago, 4-May-07, to lugnet.robotics.nxt)
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| | Re: NXT Rubik's cube solver
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(...) My software runs well both on UNIX and MAC Windows emulators: I tried it successfully. Danny (17 years ago, 4-May-07, to lugnet.robotics.nxt)
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| | Re: NXT Rubik's cube solver
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(...) Aw, it's only for Windows / PC's (17 years ago, 3-May-07, to lugnet.robotics.nxt)
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