 | | Re: Maximum Subroutine numbers?
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Following up my own post with more information: I found in the Minnesota FIRST League's Software Training Manual the statement: "Local subroutines are identified and called by number (1-8)." This suggests that unlike containers and most other (...) (22 years ago, 28-Dec-03, to lugnet.robotics.rcx.robolab)
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| | Maximum Subroutine numbers?
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Does RoboLab have a maximum subroutine number? Also, what is the maximum number of subroutines which can be defined? Referring to real subroutines, not SubVIs. I have a program which defines 5 subroutines, numbered zero through 4. It seems like when (...) (22 years ago, 28-Dec-03, to lugnet.robotics.rcx.robolab)
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| | What is "Stop Event Monitoring" for?
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The Robolab manual says "This command stops the program from watching for events" and gives an example which is essentially identical to the example for the "Start Monitoring for an Event" icon except it adds a "Stop Event Monitoring" icon after the (...) (22 years ago, 28-Dec-03, to lugnet.robotics.rcx.robolab)
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| | What is "Reset Event" for?
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What exactly does the Robolab "Reset Event" icon do? Under what circumstances would or should it be used? The Robolab manual gives only a Microsoft-esque useless restatement of the name of the icon: "Event This command resets monitoring for an (...) (22 years ago, 27-Dec-03, to lugnet.robotics.rcx.robolab)
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| | Re: failure in communicaton between RCX & IR Tower
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Just to verify the verdict... yes, it did work with w2kpro installed on this laptop. One note is that w2k vanilla does not support wireless 802.1g device, which is what comes with this toshiba satellite p25. It requires service pack 4. -- emabrey (22 years ago, 8-Dec-03, to lugnet.robotics.rcx.robolab)
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| | Re: failure in communicaton between RCX & IR Tower
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Nathan, I have done this trouble shooting step, ie. changing the timing. Unfortunately, it did not work. But, thank you though. Well, the a W2Kpro virtual machine approach did not work either... I guess my only alternative will be getting the (...) (22 years ago, 1-Dec-03, to lugnet.robotics.rcx.robolab)
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| | Re: "Non-Robolab" LabView functions
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(...) Disagree. It's a matter of habitudes. Once you're familiar with the whole environment, you may write extremely complex programs without getting lost. For example, in our recent "Mars-mission" telerobotics project the complete programming -the (...) (22 years ago, 30-Nov-03, to lugnet.robotics.rcx.robolab)
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| | Re: Robolab, byte codes and assembler
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(...) They do work! But they are usually used with two quadrature outputs (hence the name), while on RCX only one wire is used and the 4 states are encoded as 4 voltages levels. (URL) (Image courtesy Michael Gasperi) The sequence (clockwise) is (...) (22 years ago, 30-Nov-03, to lugnet.robotics, lugnet.robotics.rcx.robolab, FTX)
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| | Re: Robolab, byte codes and assembler
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(...) The way I understand it, it's really not the sensor's fault. The RCX and firmware together either can't or doesn't deal with the ambiguous voltage levels sometimes returned during two of the four transitions. If the RCX were fast enough that (...) (22 years ago, 30-Nov-03, to lugnet.robotics, lugnet.robotics.rcx.robolab)
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| | Re: Robolab, byte codes and assembler
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Could someone explain to me technically why this sort of of problem with the rotation sensor occurs? I know how quadrature shaft encoders are _supposed_ to work, and I can't see why this sort of thing should happen in the first place. >> Mark (22 years ago, 30-Nov-03, to lugnet.robotics, lugnet.robotics.rcx.robolab)
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