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 Robotics / RCX / legOS / 3713 (-20)
  problems with "dll"
 
Hi, I've installed cygwin and BrickOS successfully and downloaded the helloworld program, it workes. But when I now want to download a program with dll, following message appears: bash: dll: command not found What can I do? Thanks Franz Steinmetz (...) (21 years ago, 10-Apr-04, to lugnet.robotics.rcx.legos)
 
  RE: Bluetooth and firmware query
 
Mike, If you're interested, pbForth replacement firmware may be the answer for many of your issues. My serial driver for the RCX is a straight half duplex that turns off the receiver when transmitting to avoid echoes from the IR. It could be (...) (21 years ago, 5-Apr-04, to lugnet.robotics.rcx.java, lugnet.robotics.rcx.legos, lugnet.robotics.rcx.robolab)
 
  Bluetooth and firmware query
 
As some of you may know, we have been hacking RCXs and adding bluetooth modules. What would make life easier is some help modifying the firmware to increase the speed of the serial protocols to the max the Hitachi chip can handle, which is a lot (...) (21 years ago, 5-Apr-04, to lugnet.robotics.rcx.java, lugnet.robotics.rcx.legos, lugnet.robotics.rcx.robolab)
 
  Re: "...not within region ram" compile error in key_handler( )
 
(...) Hi Brian, Others have reported this problem as well. Check out this thread for a fix: (URL) (21 years ago, 24-Mar-04, to lugnet.robotics.rcx.legos)
 
  "...not within region ram" compile error in key_handler( )
 
I have been adding some button functionality to key_handler() in program.c. I have been getting numerous compile errors like "address 0xb016 of getaddress.dc1 section .bss is not within region ram". It seems to occur when I increment an int (e.g. (...) (21 years ago, 24-Mar-04, to lugnet.robotics.rcx.legos)
 
  Re: USB tower/Linux/Firmdl not working nicely together
 
Hi Stephen, Any progress with the Linux 2.6 USB Tower ? If need some one to test, please post a link to NCQ. Regards, Pieter (21 years ago, 24-Mar-04, to lugnet.robotics.rcx.legos)
 
  Re: Solved my problem with lnpd
 
Hi, That patch didn't make any difference for me. I still cant receive from the tower atleast not with integerity packets. What does the code you removed do ? //PAtrik (...) (21 years ago, 19-Mar-04, to lugnet.robotics.rcx.legos)
 
  Re: Use of lnp_addressing_write() in an RCX program.
 
When setting lnp address using dll, you dont have to specify rcx target so I guess you are using integrity_write for that. So in this case you have to write a program for the receiveing RCX to make it change address(If you haven't done that). This (...) (21 years ago, 19-Mar-04, to lugnet.robotics.rcx.legos)
 
  Threaded LNP problems
 
Hi, I've written a small program with a few rcx's moving around trying to communicate with each other through IR. Every Robot is supposed to send it's lnp address every 100ms in a seperate thread, listen for other robots in another thread and move (...) (21 years ago, 19-Mar-04, to lugnet.robotics.rcx.legos)
 
  Re: Problem with lego pneumatic parts
 
(...) If the "new pneumatic designs" are what we saw with 8455 and 8436 with the round bottom cylinder and the new type switch, next we can expect to see would be a new hand pump, but that's about all that can be new. Well, unless they expand the (...) (21 years ago, 17-Mar-04, to lugnet.robotics.rcx.legos)
 
  Re: Problem with lego pneumatic parts
 
(...) Right, the service pack stuff is not available any more :^( As I mentioned the Technic Backhoe (8455) is currently sold by LEGO. It contains 10 cylinders, 7 switches, two hand pumps, pneumatic T's and hose. Clearly LEGO makes pneumatic T's. (...) (21 years ago, 16-Mar-04, to lugnet.robotics.rcx.nqc, lugnet.robotics.rcx.legos)
 
  RE: Problem with lego pneumatic parts
 
I called up the parts manager to discuss the matter. What if people want to elaborate on the existing kits, they need parts, but not another smaller sets... Besides, they really no longer sell the T-junction... Well! However, he said LEGO over (...) (21 years ago, 16-Mar-04, to lugnet.robotics.rcx.nqc, lugnet.robotics.rcx.legos)
 
  Re: Problem with lego pneumatic parts
 
(...) Other than this? (URL) I thought Pitsco *used* to sell the T-junctions as well. Perhaps asking...? (21 years ago, 16-Mar-04, to lugnet.robotics.rcx.nqc, lugnet.robotics.rcx.legos)
 
  Re: Problem with lego pneumatic parts
 
(...) and I have over 100 pistons (large plus small) from bricklink. I also recommend the 8455 Technic Backhoe. It has new form factor pistons which make it a bit more challenging to hook two pistons together back to back, but challenges are fun! I (...) (21 years ago, 16-Mar-04, to lugnet.robotics.rcx.nqc, lugnet.robotics.rcx.legos)
 
  Re: Problem with lego pneumatic parts
 
(...) Try Bricklink: (URL) (21 years ago, 16-Mar-04, to lugnet.robotics.rcx.nqc, lugnet.robotics.rcx.legos)
 
  Problem with lego pneumatic parts
 
Hi, I am looking for some lego pneumatic parts, such as the pistons, cylinder and the T-connectors for connecting the tubes. First of all, pistco does not sell the T-connectors separate from the kit (~$100). Neither do they sell the pistons, or the (...) (21 years ago, 16-Mar-04, to lugnet.robotics.rcx.nqc, lugnet.robotics.rcx.legos)
 
  WinLNP is gone
 
Hi all, I'm working on stuff in BrickOS, and it'd be really helpful to be able to use LNP to communicate with my brick and get data from it. Unfortunately it seems the WinLNP site is gone. Does anybody have suggestions where I could get WinLNP, or (...) (21 years ago, 16-Mar-04, to lugnet.robotics.rcx.legos)
 
  Re: USB tower/Linux/Firmdl not working nicely together
 
(...) I have a working USB-tower in linux 2.4.21 using the cvs legousbdriver and nqc2.5r3. I use nqc for brickos installation 2.5.09 and dll included for lx uploads. I think I patched the brickos source with a usb patch from either (...) (21 years ago, 9-Mar-04, to lugnet.robotics.rcx.legos)
 
  RE: NEW LEGO USB Driver
 
(...) Someone who's name I forget (you know who you are!) said definitely that hyperthreading cannot be simply disabled in BIOS - that Windows has to be reinstalled with a non-hyperthreading kernel. And to answer your musings in the first (...) (21 years ago, 8-Mar-04, to lugnet.robotics.rcx.legos, lugnet.robotics.rcx.robolab)
 
  RE: NEW LEGO USB Driver
 
As Mike pointed out, it is a hyper-threading problem. The reason for winXP not working, but W2K works, may very well be that W2K does not support hyperthreading feature, but WinXP does. I wonder if Mike or anyone does indeed disable the (...) (21 years ago, 8-Mar-04, to lugnet.robotics.rcx.legos, lugnet.robotics.rcx.robolab)


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