 | | iCommand 0.5: Bluetooth API problem
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Hi, We are in the process of evaluating different NXT programming tools for our project and currently having some problems with the reliability of the the iCommand 0.5 Java library. We wrote a simple Java app that connects to the NXT and reads some (...) (19 years ago, 18-Apr-07, to lugnet.robotics)
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| | Re: Brickfest2007 Crate/GB Contraption
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(...) I have added links to video files, as well as some commentary, to the write-up on the Crate Contraption shown at BrickFest. These video files all come from David Schilling, Thank you David. The write-up page has several embedded Brickshelf (...) (19 years ago, 18-Apr-07, to lugnet.org.us.smart, lugnet.robotics, lugnet.events.brickfest, FTX)
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| | Re: BrickFest™ 2007 Mindstorms Events Wrapup
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(Forgot to cross-post to robotics) It's been a couple weeks since BrickFest was over, but I wanted to thank everyone involved in the Mindstorms activities. I've only now had a chance to upload the many megabytes of videos that I wanted to have ready (...) (19 years ago, 17-Apr-07, to lugnet.robotics)
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| | Re: SRand - a random number generator NXT-G block with seed
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(...) What I'm really up to with NXT-G Simon is to actually connect the player to an input port on the NXT to measure their Galvanic Skin Response (GSR). That is the skin resistance from one finger to another using the NXT as an Ohmmeter. I want to (...) (19 years ago, 17-Apr-07, to lugnet.robotics)
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| | Re: Wishlist for next pbLua Beta
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(...) I'm looking at this now. Files to be stored in FLASH. (...) Not too hard to do as long as you don't want to stream data to other robots at the same time... (...) I'll look at adding at least tones soon. (...) Done for Beta4 (not yet released) (...) (19 years ago, 17-Apr-07, to lugnet.robotics.nxt)
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| | Re: Wishlist for next pbLua Beta
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(...) EIA-485 Highspeed support :D Is nobody using pbLua or is everybody happy with Beta-3 ??? Christian (19 years ago, 17-Apr-07, to lugnet.robotics.nxt)
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| | Re: Using NXT Port 4 EIA-485
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ReHi Ralph, (...) I'd like to have some address information for device number added (can be done at a higher layer ?)... EIA-485-Hardwareconcept allows to handle more than one target :D ID0: Master (NXT) ID1: SD ID2: Camera :D ... (...) I hope we (...) (19 years ago, 17-Apr-07, to lugnet.robotics.nxt)
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| | Re: Using NXT Port 4 EIA-485
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(...) Great idea Christian! What kind of API do you need to make this work? I think these might get things started: nxt.RS485SetParam( speed, parity, databits, stopbits ) nxt.RS485SendData( string, bytes ) string = nxt.RS485GetData( bytes ) status = (...) (19 years ago, 17-Apr-07, to lugnet.robotics.nxt)
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| | Re: Using NXT Port 4 EIA-485
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(...) Ralph, I'm using an ATMega8 as frontend processor between NXT and SD-Card. Step1: NXT===>I2C===>ATMega...==>SD-Card Disadvantage: Very low speed (9600) Step2: NXT===>EIA-485===>AT...==>SD-Card This should work in an easy way, FAT-Support for (...) (19 years ago, 17-Apr-07, to lugnet.robotics.nxt)
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| | NXTiiMote
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(URL) NXTiiMote is a remote control device based on a MindSensors acceleration sensor. You may control a vehicle through Bluetooth by tilting the remote, forward/backward and left/right. Additionally, a wheel and push button can control (...) (19 years ago, 17-Apr-07, to lugnet.robotics, FTX)
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| | Re: NBC/NXC beta news
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(...) Structure support is a feature I have been waiting for. I have some large programs that should port easily once structs work. Is an array of struct expected to work? When I try to access a field within an element I get an error: # Error: (...) (19 years ago, 17-Apr-07, to lugnet.robotics.nxt)
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| | explore A.I. with game design?
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I want to try using game software to help children, junior high and high school kids, explore fundamental A.I. Any suggestion out there? I have started in looking into Multimedia Fusion Development Software. I'd like to find out if there is better (...) (19 years ago, 16-Apr-07, to lugnet.robotics.edu)
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| | NBC and Windows Mobile
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I compiled and ran NBC on my IPAQ running Windows Mobile OS on an ARM CPU today. It didn't work. But it compiled! :-) I will try to look into it a bit more later this week to figure out why it raises an exception. If anyone is interested in helping (...) (19 years ago, 16-Apr-07, to lugnet.robotics.nxt)
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| | Re: Using NXT Port 4 EIA-485
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(...) Christian, There is currently no direct support for this in pbLua, but it's not too hard to add. The HighSpeed port is port 4, and it has basically 3 wires that control how it works. PA4/5 are the RX and TX to UART0 right on the ARM PA7 is RTS (...) (19 years ago, 16-Apr-07, to lugnet.robotics.nxt)
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| | NXT UNV Robot MOC
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All, After sitting my a shelf for months, I've finally gotten around to uploading pics and a movie of my UNV NXT Robot rover. For details visit www.plastibots.com (URL) (19 years ago, 15-Apr-07, to lugnet.robotics.nxt, FTX)
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| | Re: SRand - a random number generator NXT-G block with seed
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(...) Philo (19 years ago, 15-Apr-07, to lugnet.robotics)
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| | Robo Quad - Stage Four and Five
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(URL) Robo Quad - Stage One notes> (URL) Robo Quad - Stage Two and Three notes> Robo Quad - Stage Four and Five - Completed (URL) Robo Quad - Stage Six Work in Progress> (URL) Quad - Main Gallery> Robo Quad 2 RC Racer Units power the wheels and (...) (19 years ago, 14-Apr-07, to lugnet.announce.moc, lugnet.build.mecha, lugnet.robotics, lugnet.technic, FTX) !!
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| | Table of NXT-G blocks
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I've created a dedicated page in NXTasy.org for a table of all available NXT-G blocks. The page can be accessed directly at (URL) or via a link in the Programming/NXT-G category description. If you know of blocks I've not included - please email me. (...) (19 years ago, 14-Apr-07, to lugnet.robotics.nxt)
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| | Re: IR Problems
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(...) tom@tomlohre.com is my private address (19 years ago, 14-Apr-07, to lugnet.robotics.rcx)
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| | Project the NXT screen using NeXTScreen2
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John Hansen has released a utility that's great for projecting the NXT screen for the entire class to see. There are two versions in a zip file. (URL) I've already used NeXTScreen2 in class to demonstrate how to use the View mode. It worked (...) (19 years ago, 14-Apr-07, to lugnet.robotics.edu)
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