 | | Re: NQC and RedHat linux 6 on laptop
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(...) I've seen this kind of problem before. The difficulty is that PC's only have two interrupt lines for the four possible serial ports. Generally, ttyS1 and ttyS3 share a line and ttyS2 and ttyS4 share the other. That means that by default, you (...) (24 years ago, 15-Jan-02, to lugnet.robotics)
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| | BricksWest robot event
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I'm organizing a Mindstorms robot competition for BricksWest and it would make it easier, planning wise, to have a rough idea of how many people might be attending. If you think you might go, or better yet, know you will be, could you please let me (...) (24 years ago, 14-Jan-02, to lugnet.robotics)
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| | Re: NQC and RedHat linux 6 on laptop
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(...) I misspoke. In the BIOS it can be either COM2 or COM4 and it is set to COM4. I saw it listed in the RH6 startup as ttyS03, and misremembered it as COM3. It is COM4, I am using /dev/ttyS03. No go. Thanks for the suggestion, and sorry for the (...) (24 years ago, 14-Jan-02, to lugnet.robotics)
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| | Re: NQC and RedHat linux 6 on laptop
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(...) Umm... COM3 is /dev/ttyS02, and COM4 is /dev/ttyS03. (Remember, COM* starts at 1, ttyS* starts at 0). Could that be your problem? (24 years ago, 14-Jan-02, to lugnet.robotics)
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| | Re: Robolab and 3rd party camera
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As far as I know, any functionality that uses the webcam will not work in version 2.5. As a temporary solution, you could use an external program to capture a webcam image, and then use the image loading VI in RoboLab to work with it. I haven't (...) (24 years ago, 14-Jan-02, to lugnet.robotics.rcx.robolab)
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| | NQC and RedHat linux 6 on laptop
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Hi all. I've been successfully using NQC on an old NEC 486/50 laptop with only 16MB of RAM for a while. The laptop was running muLinux, a very limited floppy-based distro. Everything worked ok, other than the fact that Nqc would segfault after each (...) (24 years ago, 14-Jan-02, to lugnet.robotics)
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| | threads
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Hi, I'm struggling to get threads working (in a simple motor speed matching program), the code just keeps hanging up. I've isolated the problem to when I restart the threads after killing them if a bumper is hit in the bumper_task() function. The (...) (24 years ago, 14-Jan-02, to lugnet.robotics.rcx.legos)
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| | RCX Controlled Special Loco with Decoupler
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I made a speciaal Loco, it is 8-wide and controll by on board RCX with two geared motors, it will stop when back and IR sensor (made by John Barnes) detect train car, magnet will couple loco and train car, it also has a auto decoupler function, (...) (24 years ago, 14-Jan-02, to lugnet.trains, lugnet.robotics.rcx)
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| | Re: Anyone there?
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(...) We mean radio, and we want to have a system that is invisible to the lego software (ideally), so that everything that the IR can do, we can do with much extended range. In addition, we want to have wireless digital video and maybe audio as (...) (24 years ago, 14-Jan-02, to lugnet.robotics.tele)
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| | Re: Some remarks / questions about Brixcc
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(...) I'll make this an option on the Watch window in the next release. Another user had requested that the Watch window only Poll when it was active. (...) This turned out to be a bug in the TFakeSpirit.SetSensorMode function. It will be fixed in (...) (24 years ago, 14-Jan-02, to lugnet.robotics.rcx.nqc)
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