 | | Re: Wall wart for RCX 1.0
|
|
Any 12V supply will do. It should be capable of at least 600mA. The Lego train transformers work well if you have one. Otherwise, any 12V transformer of any polarity will do (or even AC as the Lego train transformer supplies). Matthias Jetleb (23 years ago, 2-Nov-02, to lugnet.robotics.rcx)
|
| |
| | Re: template resizing
|
|
(...) I didn't see those entrys when I was trying to fix the problem. (...) Pressing F9 is what gave me the template in a window the size of my cursor. Anyway, I "fixed" the problem by thaking a shot in the dark. I went into the (...) (23 years ago, 2-Nov-02, to lugnet.robotics.rcx.nqc)
|
| |
| | error deleting program
|
|
Hi, Could anyone please tell me what I'm doing wrong? This is my problem: When I try to download the helloworld demo with: $./util/dll -v demo/helloworld.lx ,I get the following error message(s): opening tty... KeepAlive Init... KeepAliveSend: (...) (23 years ago, 2-Nov-02, to lugnet.robotics.rcx.legos)
|
| |
| | Wall wart for RCX 1.0
|
|
I have a RCX 1.0. And while it has a power plug, I don't have a wall wart. Is there a specific part I need from Lego, or will a "generic" wall wart do? And if so, what are the parameters (voltage, current) I need to look for? Thanks! (23 years ago, 2-Nov-02, to lugnet.robotics.rcx)
|
| |
| | TOWERAPI.DLL: Where is TOWERAPI.LIB file in SDK 2.0?
|
|
I'm trying to use "TOWERAPI.DLL" to directly setup the USB tower drivers in a Windows C++ program using Microsoft's Visual Studio. Lego's documentation refers to linking with "TOWERAPI.LIB" but this file is not in the SDK 2.0 release. In an earlier (...) (23 years ago, 2-Nov-02, to lugnet.robotics.rcx)
|
| |
| | Jamocklaquat - Mission 6 Upper Body Rotate
|
|
I got Spine Spin! (URL) 7 begin Upper Leg Hex Truss. Jamocklaquat Brickshelf Gallery (URL) (23 years ago, 2-Nov-02, to lugnet.build.mecha, lugnet.technic, lugnet.robotics)
|
| |
| | Re: HB DC Motors
|
|
Hi, You can try to remove the buzzer on the board, then test beep() function. If the board does not freeze up, that means there is a problem on the buzzer itself. Thanks and Best Regards, Patrick Hui --00---...--- R O B O T S T O R E ( H K ) -- Home (...) (23 years ago, 2-Nov-02, to lugnet.robotics.handyboard)
|
| |
| | Re: brickOS & GNU Pascal (update)
|
|
(...) <snip> (...) Good work on this. Yes I believe we would like to add this support. We are crunched with trying to get what we want into this next release. We likely can add some of the Makefile mods in this release, maybe the Pascal Units as (...) (23 years ago, 2-Nov-02, to lugnet.robotics.rcx.legos)
|
| |
| | Re: versions of gcc/binutils/newlib
|
|
(...) GCC 2.95 versions and binutils 2.95 thru 2.10 appear to work. I believe readers, here, have also successfully used gcc 3.0 and 3.1 but not 3.2. The brickOS plan is to release brickOS-1.0.0 first. Then we will work on adapting the code to work (...) (23 years ago, 2-Nov-02, to lugnet.robotics.rcx.legos)
|
| |
| | versions of gcc/binutils/newlib
|
|
Hallo, Which versions of gcc/binutils and newlib is brickos developed with? As I read in here and tested myself, it doesn't work with the most recent versions (gcc 3.2, binutils 2.13 and newlib 1.10). Do I need a newlib? The howto doesn't mention (...) (23 years ago, 2-Nov-02, to lugnet.robotics.rcx.legos)
|
| |
| | Re: brickOS & GNU Pascal (update)
|
|
(...) Pascal/OOP definitely adds a bit of overhead. It is possible that some of that overhead could be lessened by tweaking the Pascal headers. I'm going to fiddle a bit with a couple of different approaches to see what works best now that I have a (...) (23 years ago, 1-Nov-02, to lugnet.robotics.rcx.legos)
|
| |
| | Re: Jamocklaquat - Spine Segment 1
|
|
(...) Thanks, it was fun testing it and being able to give you a real answer. (...) I took apart the Praying Mantis. I am using the Blue Technic from the Legs and frame. So in reusing the Bulk of the material from the legs I was able to make what (...) (23 years ago, 1-Nov-02, to lugnet.robotics)
|
| |
| | HB DC Motors
|
|
Please help me. All the commands from IC to HB work fine.e.g. analog test, digital test, printf to LCD, etc. But, when I write the command "beep();" the board makes a continuous noise and freezes up. IC reports "board not responding. Same thing (...) (23 years ago, 1-Nov-02, to lugnet.robotics.handyboard)
|
| |
| | Definitive Guide, 2nd Edition
|
|
Some shameless self-promotion... The 2nd edition of Definitive Guide to Lego Mindstorms has just been published. Most of the RCX Code programs have been updated to take advantage of 2.0 features, and there are some new RCX Code programs as well. (...) (23 years ago, 1-Nov-02, to lugnet.robotics)
|
| |
| | Re: brickOS & GNU Pascal (update)
|
|
(...) Great work John! Do you have any comparisons of executable sizes between C/C++ and Pascal/OOP? ROSCO (23 years ago, 1-Nov-02, to lugnet.robotics.rcx.legos)
|
| |
| | Re: Jamocklaquat - Spine Segment 1
|
|
A very concise answer, although it still seems like a miraculous piece of engineering. I'm surprised the motor can handle so much arm weight. Thanks for the extra pics. A side question, which may have been asked before, how did you get so much (...) (23 years ago, 1-Nov-02, to lugnet.robotics)
|
| |
| | swarming robots born from StarLogo
|
|
StarLogo "Developed ...at MIT ...with support from ...the LEGO Group" might give us a clue about the future of LEGO robotics controllers and programming even though it does not appear to currently work with any LEGO product. The full quote comes (...) (23 years ago, 31-Oct-02, to lugnet.robotics)
|
| |
| | Ahem... wrong links.... RE: Please suggest which RIS version is good
|
|
David Schiling pointed out to me that I typed the links wrong to my instruction pages... (URL) about that.. -----Original Message----- From: Rob Limbaugh Sent: Wednesday, October 30, 2002 11:17 PM To: Arja, Veerababu; lego-robotics@crynwr.com (...) (23 years ago, 31-Oct-02, to lugnet.robotics)
|
| |
| | Re: Announcing LegWay, Finally
|
|
(...) task, but you succeded in making your robot even follow a line. Quite an impressive job, another barrier has been pulled down. Ciao Mario (23 years ago, 31-Oct-02, to lugnet.robotics)
|
| |
| | Re: Jamocklaquat - Spine Segment 1
|
|
(...) 9jamocklaquat1 (URL) high can jama lift it's Arm? Hmmm, let's see. I ran these tests and the results show it can reach this high before the Worm Gear makes a nice "Krrrrpack" Sound. 9jamocklaquat2 9jamocklaquat3 (URL) the side it looks pretty (...) (23 years ago, 31-Oct-02, to lugnet.robotics)
|
