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  Re: Spybot studies: SetTxDirection() confusion
 
(...) My understanding (which may well be incorrect) is that the Manas unit only responds to IR. Sending an RC message using the PC channel is probably not terribly useful since (as far as I am aware) there aren't any devices that use RC messages (...) (21 years ago, 7-Nov-03, to lugnet.robotics.spybotics)
 

studies
(score: 0.396)

  Re: Spybot studies: SetTxDirection() confusion
 
(...) This portion of the Spybot NQC API is under substantial revision... :-) I based the constants on those found in Spybot.h which are apparently just plain wrong. The current version of my spy.nqh file has #define SERIAL_CHANNEL_HIGH_POWER 0 (...) (21 years ago, 7-Nov-03, to lugnet.robotics.spybotics)
 

studies
(score: 0.396)

  Re: Spybot studies: photoelectric eye
 
(...) I'm nearly certain that you can't (currently) download programs to a Spybot via the USB tower. The MindScript compiler (LCC32) complains that it can't open the serial port (and unless LEGO releases an update to their vpbrick.dll COM object it (...) (21 years ago, 6-Nov-03, to lugnet.robotics.spybotics)
 

studies
(score: 0.396)

  Spybot Studies: display an 8-bit value
 
I feel a little sheepish posting such simple code, but I needed to write this function anyway, and it's a legitimate illustration of a couple functions, which is the goal of "Spybot Studies" and this is a run-on sentence. /* led_8bit_display A (...) (21 years ago, 7-Nov-03, to lugnet.robotics.spybotics)
 

studies
(score: 0.396)

  Re: Spybot studies: SetTxDirection() confusion
 
(...) How *does* the Spybot know the orientation (the ROM SDK calls it "aspect") of another Spybot? My (casual) observations indicate that all three emitters are on simultaneously and synchronously. How does the observing Spybot identify which one (...) (21 years ago, 8-Nov-03, to lugnet.robotics.spybotics)
 

studies
(score: 0.396)

  Spybot studies: photoelectric eye
 
I've started a new project to explore the Spybot's capabilities, (now the John Hansen has given me access to them ;). I plan to undertake s series of "studies" which each explore a single feature or function. I'll post then as I go. This first one (...) (21 years ago, 6-Nov-03, to lugnet.robotics.spybotics)
 

studies
(score: 0.396)

  Re: Spybot studies: SetTxDirection() confusion
 
I forgot to mention that the mana (set to channel 3) didn't respond to the laser LED's command message. Is this because the mana isn't sensitive to visible red or because the signal is somehow encoded differently when it comes out the laser? (or (...) (21 years ago, 7-Nov-03, to lugnet.robotics.spybotics)
 

studies
(score: 0.396)

  Re: Spybot studies: SetTxDirection() confusion
 
(...) Yes, there are multiple IR emitters. Two in front at nearly 90 degree angles, one in back, and a high-power one pointing up. Turns out my camera was only picking up the high-power emitter. I tried again with a different camera (the Vision (...) (21 years ago, 7-Nov-03, to lugnet.robotics.spybotics)
 

studies
(score: 0.396)

  Re: Spybot studies: photoelectric eye
 
(...) Of course you are correct! I repeated the process (unplugging the cable to simulate the failure of the comm port) and found that it detected the spybot through the USB Tower; then when I attempted to download the program, it activated the USB (...) (21 years ago, 7-Nov-03, to lugnet.robotics.spybotics)
 

studies
(score: 0.396)

  Spybot studies: SetTxDirection() confusion
 
John, I noticed the SetTxDirection() function in your mana_control.nqc program. I thought it might be useful for my project, so it became my next subject of study. The spy.nqh shows this: #define TX_DIRECTION_FRONT_LEFT 0 #define (...) (21 years ago, 7-Nov-03, to lugnet.robotics.spybotics)
 

studies
(score: 0.396)

  Re: Spybot studies: photoelectric eye
 
(...) [snip] (...) [snip] Cool! It may even be possible to get NQC to download a program (...) Way cool! (...) [snip] (...) Unbelievable! -Brian (21 years ago, 6-Nov-03, to lugnet.robotics.spybotics)
 

studies
(score: 0.396)

  Re: Spybot studies: photoelectric eye
 
John Hansen wrote: [snip] (...) [snip] John, While working with BricxCC on a spybot project (still not done) I encountered an odd situation. 1st) something happened to the comm port that the spybot cable is connected; I couldn't send or receive (or (...) (21 years ago, 6-Nov-03, to lugnet.robotics.spybotics)
 

studies
(score: 0.396)

  Train6L, more revisions than the Zorro III arbitration and the A3000 Buster Chip.
 
JeffVW house meeting layout studies: (URL) one is based on the train6k Dave sent out. If we try the Derek method of using curves to get into the station, we might be able to get a terminus station in the top corner there. Also, I drew in yellow a (...) (21 years ago, 12-Nov-03, to lugnet.org.ca.rtltoronto)
 

studies
(score: 0.396)

  [The Economist] Survey: America
 
The Economist periodically does in depth studies of various topics. In this weeks edition, they have done a series of articles about the United States of America. I found it to be quite interesting reading: (URL) may or may not agree with their (...) (21 years ago, 6-Nov-03, to lugnet.off-topic.debate)
 

studies
(score: 0.396)

  Re: Delicious!
 
Well, so far it's the full cloned animal in question: Cloned Food OK by FDA Reuters, 05:50 PM Oct. 30, 2003 PT (URL) I know what you are talking about too, but I think we are still some time away from that. If careful studies reveal that there are (...) (21 years ago, 8-Nov-03, to lugnet.off-topic.debate, FTX)
 

studies
(score: 0.395)

  Re: MOC: Citroen DS (7 studs wide)
 
(...) Hello Thomas, the grey plate at the bottom corners of the rear window is a 1x2 plate. It is attached like that: (URL) And yes, the "windscreen" is framed by minifig screwdrivers. They were hard to add with LeoCAD and so they "cut" the plate at (...) (21 years ago, 7-Nov-03, to lugnet.build, lugnet.modelteam, lugnet.town, FTX)
 

studies
(score: 0.395)

  Re: Holy crap! (was Re: The partisian trap in California)
 
(...) Yeah, I love that story! I believe that it describes the (URL) model of the universe. (URL) Here's> related commentary from the (URL) Skeptic's Dictionary> website: What are we to make of the fact that our personal experience contradicts the (...) (21 years ago, 28-Oct-03, to lugnet.off-topic.debate, FTX)
 

studies
(score: 0.394)

  Re: Brickfest '03 Presentation: "Building Big"
 
(...) Thanks! Another satisfied customer :-) Good luck with "building big", and I hope to see more great bridge studies from you! -TJ (21 years ago, 19-Oct-03, to lugnet.technic)
 

studies
(score: 0.393)

  Biomechanical Bricks Tour Redux
 
(...) I made it back home. :o (URL) After many miles, hours of music, me, my mecha, my bots and bricks returned to common ground. The trip out to Seattle began with a stop in Pittsburgh Pa, where I met up with Brian Smith and Family. Chopped wood (...) (21 years ago, 17-Oct-03, to lugnet.events.nwbrickcon, FTX) !! 
 

studies
(score: 0.392)

  Re: Bridge Study the 13th
 
(...) I can appreciate the complexity of a curved bridge deck. There are many here in Houston (road bridges) and it's impressive to see them. Of course they are plate girder construction, but the girders are curved as well! (as opposed to a (...) (21 years ago, 13-Oct-03, to lugnet.build)
 

studies
(score: 0.392)

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