 | | Re: Touch Switch 2974
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(...) Did you try to test contact bounce ? since there is a rather high value resistor, perhaps Lego added a small capacitor too to debounce it? Philo www.philohome.com (21 years ago, 29-Jun-03, to lugnet.robotics.rcx)
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| | Touch Switch 2974
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(...) metallic (...) with (...) I was fortunate enough to find one of these on BrickLink and it just came in today. It turns out the resistance is 2.2K and I suspect the contacts are metal since the resistance doesn't seem to vary with pressure. (...) (21 years ago, 28-Jun-03, to lugnet.robotics.rcx)
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| | Port 5 Bit 2
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Hi, While delving into the nitty gritty details of the RCX's power off routine, which was discussed a *long* time ago in these threads: (URL) the very low message numbers... :) I noticed that in addition to putting the RAM into low power mode, port (...) (21 years ago, 27-Jun-03, to lugnet.robotics.rcx)
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| | Send/Receive messages under linux
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Hi, I've writen a program to send messages to an RCX, depending on programable key strokes. My idea was to drive the robot "blindly", relying on standard firmware messages and replies. I've used Mr. Kekoa Proudfoot's code for packet assembly (files (...) (21 years ago, 19-Jun-03, to lugnet.robotics.rcx)
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| | 2 Questions
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Is it possible to reserve a particular RCX variable using NQC and then access it from within the program? And is using SetVar() the correct/best way to send a variable to the rcx using VB/spirit.ocx? I'd also like to know if their are any online (...) (21 years ago, 25-Jun-03, to lugnet.robotics.rcx)
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