 | | Problems with legOS-0.2.2 on Windows 95
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Hi, I followed the instructions on (URL) install legOS-0.2.2 on my Windows 95 PC. I downloaded all the files, installed the packages, and modified the makefiles. And was finally ready to compile, the results of the compilation is shown below... (...) (25 years ago, 29-Dec-99, to lugnet.robotics.rcx.legos)
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| | Re: touch sensors - two at a time ?
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(...) It's not a race condition, strictly speaking. It's more of a data sampling error. If you run that it a tight loop you will test the sensors hundreds or thousands of times a second. In order to see a simultaneous press you'd have to hit them at (...) (25 years ago, 29-Dec-99, to lugnet.robotics.rcx.legos)
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| | Re: touch sensors - two at a time ?
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(...) If I understand your problem correctly, it has nothing to do with legOS specifically. Therefore, I will answer, even though I have no experience with legOS. The problem is, there is a very small amount of time where, while you're pushing on (...) (25 years ago, 29-Dec-99, to lugnet.robotics.rcx.legos)
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| | touch sensors - two at a time ?
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I'm trying to build a sensor apparatus at the front of my bot, and it works, mostly. It's made up as a pair of touch sensors. The idea being that if one is activated, it turns around slightly, to avoid the sensor, but if both are activated, we (...) (25 years ago, 29-Dec-99, to lugnet.robotics.rcx.legos)
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| | Can't open serial port in Linux
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I'm having some troubles downloading to the RCX in Linux, I have RXC_PORT set to /dev/ttyS1, which is the correct serial port, and then I run nqc and get: [brian@magic bin]$ ./nqc -d ../test.nqc Downloading Program:error Could not open serial port (...) (25 years ago, 29-Dec-99, to lugnet.robotics.rcx.nqc)
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| | firmware upload with NQC...
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first off, i'm using NQC with Linux. when i try to upload the firmware image from the MindStorms CD-ROM, i get the following: [kjs@localhost nqc_lnx_2_0_2]# ./nqc -firmware ../FIRM0309.LGO Downloading firmware:... Problem talking to IR device the (...) (25 years ago, 27-Dec-99, to lugnet.robotics.rcx.nqc)
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| | Re: R2D2 and RCX : the LEGO official stuff is online
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Hi, I've created PDF files for building instructions for - R2D2 / RCX - Battle Droid from legomindstorms.com html files, but I don't know if I can legally put them available for everybody on my web site ? Any ideas ? (25 years ago, 24-Dec-99, to lugnet.robotics.rcx)
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| | R2D2 and RCX : the LEGO official stuff is online
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Look at (URL) , LEGO has posted detailled build instructions and programs to do this, certainly better I did at (URL) ! Christophe (25 years ago, 24-Dec-99, to lugnet.robotics.rcx)
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| | Re: FSMs, coding techniques and other goodies
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As we say in Vermont: Ayup! Finite State Machine(s) (25 years ago, 24-Dec-99, to lugnet.robotics.rcx)
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| | Re: FSMs, coding techniques and other goodies
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OK I'm guessing, but does FSM = finite state machine ? (25 years ago, 23-Dec-99, to lugnet.robotics.rcx)
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