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 Robotics / RCX / *1385 (-20)
  Re: Powering trains w/ RCX
 
Steven and Rogers just make sure that when you use the jack on the RCX use an adapter that LEGO makes like the one that comes with the train controller. This one is also designed for the RCX. A while back this information was posted on lugnet. Do a (...) (25 years ago, 21-Dec-99, to lugnet.trains, lugnet.robotics.rcx)
 
  Re: Powering trains w/ RCX
 
sebarile-MOBL <steve.e.barile@intel.com> wrote in message news:Fn2CqL.AHF@lugnet.com... (...) That is one bad corner to cut! I use a jack sometimes, batteries more often though. I was just laying on the couch the other day thinking I needed a (...) (25 years ago, 21-Dec-99, to lugnet.trains, lugnet.robotics.rcx)
 
  Re: random() compile problems
 
(...) Hi Matthew, it lokks like the functions are simply not defined neither in the legOS kernel nor in the libs. Following the comment in include/stdlib.h, they should be in libiberty.a, which is somewhere in the cross-compiler tree. However, (...) (25 years ago, 21-Dec-99, to lugnet.robotics.rcx.legos)
 
  Re: Powering trains w/ RCX
 
Consumer Affairs told me that after talking to many focus groups that they decided it was not used and thus cut for cost savings again (standard good corp practice)... and good for them, it seems like they need to cut some corners to stay in (...) (25 years ago, 20-Dec-99, to lugnet.trains, lugnet.robotics.rcx)
 
  Transmission Problems
 
Hello. I am using legOS-990330 with the transmission handler patch. I have no problems receiving at all, but periodically strange nonsensical data somehow inserts itself into the output stream with no apparent reason, like ~..y~~ Does anybody know (...) (25 years ago, 20-Dec-99, to lugnet.robotics.rcx.legos)
 
  Re: Powering trains w/ RCX
 
(...) This is the big 'down side' of the 1.5. The computers themselves are identical, and you can run 1.5 software on the older brick. For the educational market (dacta stuff), Lego are still supplying all the units with the jacks. The suggestion is (...) (25 years ago, 20-Dec-99, to lugnet.trains, lugnet.robotics.rcx)
 
  Re: Powering trains w/ RCX
 
Steve, and anyone else interested, There should be another way to power the RCX, but I'm not sure if you can get the stuff to do it anymore. (if TLG is replacing them with the old stock 'with a good reason' then that is the best way to go) You used (...) (25 years ago, 20-Dec-99, to lugnet.trains, lugnet.robotics.rcx)
 
  Re: Powering trains w/ RCX
 
Steve, AFAIK, the two RCX versions are identical, apart from the power jack that is. Regards, Arjen "sebarile-MOBL" <steve.e.barile@intel.com> wrote in message news:Fn1xFt.H1C@lugnet.com... (...) you (...) of (...) it (...) Is (...) (25 years ago, 20-Dec-99, to lugnet.trains, lugnet.robotics.rcx)
 
  Powering trains w/ RCX
 
Hi All, I just got a Mindstorms 1.5 and the RCX does *NOT* have an AC jack! So if you plan to power the rails from a stationary location, plan on having a lot of batteries or a rechargable battery setup... I called LEGO Consumer Affairs and they are (...) (25 years ago, 20-Dec-99, to lugnet.trains, lugnet.robotics.rcx)
 
  pbForth 111 is released
 
After too many delays, I have finally released the latest pbForth. You can find out about it at: (URL) Remember to hit refresh so that you get the new page with the new links, not the old one! Have fun on the holidays. Here's what's new: Notes for (...) (25 years ago, 20-Dec-99, to lugnet.robotics, lugnet.robotics.rcx.pbforth)
 
  Re: Can't compile test.nqc
 
(...) There is very little difference in the compiler itself between 1.0 mode and normal mode. Most of the changes are due to a new API file that is included (rcx_nqh.h). If something went wrong with building this file, that may cause a crash. To (...) (25 years ago, 20-Dec-99, to lugnet.robotics.rcx.nqc)
 
  Re: Droid Developer Kit and RCX ???
 
(...) I modified the original R2-D2 model to use the Scout. As the Scout is just the same size of th RCX, you might want to have a look at my creature. You can find it at the Italian Lego Users Group site (URL) worry, text in English). The site uses (...) (25 years ago, 20-Dec-99, to lugnet.robotics, lugnet.robotics.rcx)
 
  Can't compile test.nqc
 
Hi, I have been trying to compile NQC (2.0.2) with the watcom compiler under QNX and succeded partialy. I can now compile the test.nqc from version 1.3 in backward compatibility mode (bin/nqc -1 testv1.nqc). But I can't compile the new test.nqc (...) (25 years ago, 20-Dec-99, to lugnet.robotics.rcx.nqc)
 
  random() compile problems
 
Hi all, We are having troubles compiling code that makes use of the random() (and srandom()). The error messages that occour when we compile are: undefined reference to '_srandom' undefined reference to '_random' Any help will be greatly (...) (25 years ago, 20-Dec-99, to lugnet.robotics.rcx.legos)
 
  linux-lnp: select() vs. SIGIO ( was Re: Call for debugging support )
 
(...) Uuh, there was a little bug in my test program. Once again, i learned i have to read gcc´s warnings carefully. On linux, select() suffers exactly the same thing as SIGIO. If the hardware fifo of the uart is enabled, and there is a stream of (...) (25 years ago, 20-Dec-99, to lugnet.robotics.rcx.legos)
 
  Re: Exploration Mars missing?
 
(...) Absolutely. Together with the long delays on delivery dates, and the mysterious 'disappearance' that has now taken place, this makes a product that is exactly in this spirit... (25 years ago, 19-Dec-99, to lugnet.robotics.rcx)
 
  Sound patch for 0.2.3
 
As somebody painted out today, the frequency settings for PITCH_Gm2 through PITCH_Am3 (or 23-37) are erroneous. I copied and pasted these from Martin's "Wir sind die Roboter" demo, which seems to be in error, too. A patch to alleviate the problem is (...) (25 years ago, 19-Dec-99, to lugnet.robotics.rcx.legos)
 
  legOS-0.2.3 released
 
Hello everyone, legOS-0.2.3 is out and available at (URL) for legOS-0.2.3: ---...--- * Better rotation sensor handling via state tables. * Sound driver to play sequences of notes. * Improved packet retransmit handling for program downloads. * (...) (25 years ago, 19-Dec-99, to lugnet.robotics.rcx.legos)
 
  Re: Exploration Mars missing?
 
(...) I feel sure there's an opportunity for a really bad joke here, but my hangover is getting in the way... Cheers, Ben. -- SECURE HOSTING AT THE BUNKER! (URL) grandfather once told me that there are two kinds of people: those who work and those (...) (25 years ago, 18-Dec-99, to lugnet.robotics.rcx)
 
  Droid Developer Kit and RCX ???
 
Hi everybody, Did someone here already included a RCX in the Droid Developer Kit ? - Christophe - Got today a 2nd RCX and a DDK for my son :-) (25 years ago, 18-Dec-99, to lugnet.robotics, lugnet.robotics.rcx)


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