 | | Re: Dead RCX
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(...) It's completely and utterly dead. Matthias Jetleb VA3-MWJ (23 years ago, 18-May-01, to lugnet.robotics.rcx)
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| | Re: Problem with Lejos 1.0.0Beta3
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Are you sure the port you IR tower is connected to is really com2? You might try connecting to com1, and then just use lejosfirndl . For me, this works - it tries com1, and then downloads. (...) (23 years ago, 17-May-01, to lugnet.robotics.rcx.java)
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| | Re: Dead RCX
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Completely dead? no response of any kind when you push the ON/OFF button? I ask because if battery power is off for too long, the firmware evaporates and the RCX is pretty non -responsive. But the LCD is not blank. If this is the case, download the (...) (23 years ago, 17-May-01, to lugnet.robotics.rcx)
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| | Re: Floating ponts ??
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(...) Exceptions to the 0th law: You are manipulating and comparing floating-point values you know are integers with a magnitude less than a million or two. You are manipulating and comparing values you know are integer multiples of some power of (...) (23 years ago, 17-May-01, to lugnet.robotics.rcx.legos)
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| | Re: Floating ponts ??
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Hi there! (...) 0th law of computer science: NEVER use == on floats; it simply doesn't work as expected. In most cases a value cannot be exactly represented as a float variable; so MOST comparisons for equality WILL fail. (this is NOT an issue of (...) (23 years ago, 17-May-01, to lugnet.robotics.rcx.legos)
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