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 | | Re: using MacNQC with Spybotics via USB Tower
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| (...) It is a capability of NQC but I was mistaken about the Mac version of NQC. It currently does not support the Spybotics target when the USB tower is used. One of the first changes I made when I took over NQC was to add the ability for NQC to (...) (20 years ago, 29-Dec-04, to lugnet.robotics.spybotics, lugnet.robotics.rcx, lugnet.robotics.rcx.nqc)
| | | | | Errors while installing brickOS 0.2.6.10
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| Hi, I am a newbie. I have encountered some errors while installing brickOS 0.2.6.10. (URL) anyone encounter the same problems before? 1. When I just start cygwin, it gives me an error message like this: This application program can not be executed (...) (20 years ago, 2-Dec-04, to lugnet.robotics, lugnet.robotics.cybermaster, lugnet.robotics.edu, lugnet.robotics.rcx, lugnet.robotics.rcx.legos, lugnet.robotics.rcx.nqc)
| | | | | Re: Motor Speed Control
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| (...) That's the case too for Swan firmware with standard parameters. (...) And yes, power consumption is much higher using on break. I measured variation of RCX current with one motor, power level 3 (50% duty cycle). Idle RCX current (35mA) is (...) (20 years ago, 1-Dec-04, to lugnet.robotics.rcx.nqc)
| | | | | RE: Motor Speed Control
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| (...) :) (...) I'm not sure how the Swan firmware does it, but I have mine set so it cycles every 8 ms. It's on for 0 to 8 ms, then off (brake) for the rest, depending on the speed. That's fast enough to produce a very smooth result. There is no (...) (20 years ago, 30-Nov-04, to lugnet.robotics.rcx.nqc)
| | | | | RE: Motor Speed Control
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| (...) Actually, it's more like standing on the brakes, letting go and then gunning the gas, stepping off the gas and standing on the brakes :-) And yes, that WILL use more gas, and more batteries. Now, if the resolutiion of timing for the brake (...) (20 years ago, 30-Nov-04, to lugnet.robotics.rcx.nqc)
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