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 Robotics / RCX / *7225 (-20)
  I dont seem to have legOS.srec
 
Hi everyone, I am having real difficulty at the moment getting anywhere with brickos. But it seems i do not have the kernel legos.srec or brickos.srec whichever it might be, it's just not there. I think maybe it is because "make depend" command (...) (22 years ago, 26-Jan-03, to lugnet.robotics.rcx.legos)
 
  Pullback RCX Car
 
Hello, I've just had an crazy but simple idea a few days back. I was looking at all the pullback cars from LEGO in the shop, and it strikes me that the only thing that pullback motor does is to first "charge" the motor (spring) with energy and then (...) (22 years ago, 26-Jan-03, to lugnet.robotics.rcx)
 
  Re: IR-Tower with a PowerBook G3 M3553 (Kanga)
 
Hello! Since you have a MAC, would this thread help you any? (URL) this helps! Timothy (...) (22 years ago, 25-Jan-03, to lugnet.robotics.rcx)
 
  Re: RCXTTY-Variable Problem, calling ./firmdl3 ../boot/brickOS.srec
 
Hello I found the solution to the Main Problem: Quotation from another topic: This Flag has to be changed in the Makefile.common file in the Brickos directory "The best fix for cygwin and newConf2 is to change the line in the ifdef (...) (22 years ago, 25-Jan-03, to lugnet.robotics.rcx.legos)
 
  RCXTTY-Variable Problem, calling ./firmdl3 ../boot/brickOS.srec
 
Hello, Dear NewsGroup ---...--- My Problem is: When I tri to download the BrickOS firmware to the Brick using ./firmdl3 ../boot/brickOS.srec after setting "RCXTTY=USB" with "export ...". (I have the USB-Tower) I get the following error: "USB: No (...) (22 years ago, 25-Jan-03, to lugnet.robotics.rcx.legos)
 
  IR-Tower with a PowerBook G3 M3553 (Kanga)
 
A question from germany (sorry for my bad english). Is anybody out there, who connected the IR tower with the FIRST PowerBook G3 (little colored apple logo, built in 1997, family number M3553, us-nickname KANGA, 250 MHz)? This PowerBook has only one (...) (22 years ago, 22-Jan-03, to lugnet.robotics.rcx)
 
  Re: Newbie problems
 
(...) Well, the compilation process would give up everytime, despite just trying to install just the suggested packages. (Also, given the unintuitive Cygwin install program, I decided it was easier to say everything - I have access to a nice fat (...) (22 years ago, 23-Jan-03, to lugnet.robotics.rcx.legos)
 
  Re: RIS 1.0 -> 1.5 -> 2.0 upgrade questions
 
The Software supports the serial Tower, since it asks wether you use a serial or usb-Tower. (...) -- Greetings Tobias Renz (22 years ago, 22-Jan-03, to lugnet.robotics.rcx)
 
  Re: newbie trouble with make depend
 
(...) Thats broken at the moment, but the workaround is to simply not rebuild the dependencies. i.e., just do "make clean all", and don't do "make depend". Max. (22 years ago, 22-Jan-03, to lugnet.robotics.rcx.legos)
 
  newbie trouble with make depend
 
hi everyone, I have been trying to get everything configured for brickos, and keep getting stuck at make depend command, as shown below: makedepend: not found make[2]: *** [.depend] Error 127 make[2]: Leaving directory (...) (22 years ago, 22-Jan-03, to lugnet.robotics.rcx.legos)
 
  Re: Newbie problems
 
[Ian: I realized I'd forgotten a sentence just after pressing send. So this is not quite a duplicate of my previous message.] (...) It may be worthwhile trying the latest brickos testing release, 0.2.6.09, IIRC. (...) Everything under Cygwin is a (...) (22 years ago, 22-Jan-03, to lugnet.robotics.rcx.legos)
 
  Re: Newbie NQC Spybot problems
 
(...) I highly recommend using BricxCC instead of ScriptEd. The editor will syntax highlight your code. It provides a full-featured editor with undo/redo, keystroke macros, code completion, parameter completion, procedure lists, code explorer, and (...) (22 years ago, 22-Jan-03, to lugnet.robotics.rcx.nqc)
 
  Re: Newbie NQC Spybot problems
 
"John Hansen" <JohnBinder@aol.com> wrote in message news:H92uu0.Bxz@lugnet.com... (...) codes (...) ordinary (...) in (...) do (...) applies (...) John Many thanks for the quick response. The 'repeat' problem realy had me stumped. Last time I (...) (22 years ago, 21-Jan-03, to lugnet.robotics.rcx.nqc)
 
  Re: Newbie NQC Spybot problems
 
(...) This is interesting. When compiled with RCX2 as the target it yields: 000 pwr ABC, 7 13 07 02 07 004 dir ABC, Fwd e1 87 006 setv var[47], 3 14 2f 02 03 00 011 decvjnl var[47], 30 f3 2f 11 00 015 out A, On 21 81 017 wait 200 43 02 c8 00 021 out (...) (22 years ago, 21-Jan-03, to lugnet.robotics, lugnet.robotics.rcx.nqc)
 
  I cannot send more than 6 bytes with lnpd
 
I'm trying to send some data from the RCX to my computer, using lnpd, but I have the following problem: it seems that I cannot send more than 6/7 bytes, because after this limit I have a lot of errors from lpnd (see the log below). The tower and the (...) (22 years ago, 21-Jan-03, to lugnet.robotics.rcx.legos)
 
  Newbie problems
 
Hi everyone, I've been struggling to get legos 0.2.6 working for a few days now, and I'm beginning to make a little progress. Using the insturctions at this site: (URL) finally got the thing installed under XP (Dosn't seem to want to go under win98 (...) (22 years ago, 21-Jan-03, to lugnet.robotics.rcx.legos)
 
  Re: Sensor Sampling; Progress?
 
The Lego firmware cuts power for about 200uS, with a period of 3mS. So most sensors have to have enough capacitor based power storage for the full 200uS and be able to run on about 93% duty cycle. (The rotation sensor is one of the devices on the (...) (22 years ago, 19-Jan-03, to lugnet.robotics.rcx.legos)
 
  Re: Sensor Sampling; Progress?
 
(...) Yes. (...) individually (...) That's right. (...) I agree. With the current firmware, power gets cut off to all 3 sensors for ~85us (sometimes longer). With the scheme I mentioned, power would be cut to only one sensor for ~25us. The sample (...) (22 years ago, 19-Jan-03, to lugnet.robotics.rcx.legos)
 
  Re: Sensor Sampling; Progress?
 
(...) What OS are you using? How far have you got? Max. (22 years ago, 19-Jan-03, to lugnet.robotics.rcx.legos)
 
  Re: Sensor Sampling; Progress?
 
I have been following this thread with great interest for two reasons. One day, someone will be persuaded to provide me with direct help and assistance in getting BrickOS running on my laptop - perhaps at BW or BF. I have built quite a few prototype (...) (22 years ago, 18-Jan-03, to lugnet.robotics.rcx.legos)


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