 | | Re: Vision Command
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No. There isn't any. You cannot control the camera form NQC or the RCX for that matter. You can respond to the messages that the Camera sends to the brick via Message(). I hope this syntax is right.... until(Message)>0); switch(Message()) case 1: // (...) (24 years ago, 18-Oct-00, to lugnet.robotics.rcx.nqc)
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| | Vision Command
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Is there syntax that I am missing to address the "Vision Command" camera? Thanx! Ed (24 years ago, 18-Oct-00, to lugnet.robotics.rcx.nqc)
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| | compiler problem - help needed please
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Hello everybody I have installed the crosscompiler and legos 2.4 as descriped in the HOWTO. My system is redhat 7.0. The kernel seems to compile just fine, but whenever I try to compile one of the demo programs I get an error. Here is an output from (...) (24 years ago, 18-Oct-00, to lugnet.robotics.rcx.legos)
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| | text location for apps and q?
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hi all, in Makefile.user there are BASE1 and BASE2 which point to 0xb000 and 0xb210. are those address changeable or are they defined by h8/300 platform? also what is makelx? what does it do with .ds1 and .ds2 which both are the same object file? (...) (24 years ago, 18-Oct-00, to lugnet.robotics.rcx.legos)
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| | RCX communication
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Hi, (Sorry, my English is not good) I would like to know if it's possible to use legOS (LNP) to get communications between RCXs without the PC, I mean, without an intermediate between the RCXs. And, if it's possible, how can I do that ? I'm using 3 (...) (24 years ago, 17-Oct-00, to lugnet.robotics.rcx.legos)
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| | robotics competition
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prizes: - three LEGO Droid Developer Kits - three LEGO Vision Comand - three Ultimate Accessory Sets Check it out under (URL) are: - Fred Martin MIT media lab - Scott Savage Marshal Space Flight Center, NASA - Dennis Clark Colorado State University (...) (24 years ago, 16-Oct-00, to lugnet.robotics.rcx.legos)
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| | LEGO robot competition
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Hi LEGO robotics fans, I am organizing the “First Internet Robot Contest”, a robotics paper contest. Submit your bot in the “LEGO robot category” and win one of the following LEGO prizes: - three LEGO Droid Developer Kits - three LEGO Vision Comand (...) (24 years ago, 16-Oct-00, to lugnet.robotics.rcx)
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| | RE: Motion/Tilt Sensor from Analog Devices and the RCX
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Not exactly.... The output is an analog voltage, meaning it's not exactly a digital TTL 0 volts or 5 volts, but ranges from 200mv (call this low) to Vcc-200mv (call this high). But this is a PWM output, meaning that with the chip stationary with (...) (24 years ago, 16-Oct-00, to lugnet.robotics.rcx, lugnet.robotics)
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| | Re: Motion/Tilt Sensor from Analog Devices and the RCX
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Sorry for my ignorance, but doesnt the datasheets mention that it contains both analog and digital outputs and either may be used. Ram (...) (24 years ago, 16-Oct-00, to lugnet.robotics.rcx, lugnet.robotics)
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| | RE: Motion/Tilt Sensor from Analog Devices and the RCX
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From looking at the data sheets, it's going to be a bit more of a project than just "hooking it up". At a minimum you'll need to have a small micro to decode the dual PWM outputs, and they (AD) have a data sheet describing the use of a Parallax (...) (24 years ago, 16-Oct-00, to lugnet.robotics.rcx, lugnet.robotics)
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