 | | Re: write files
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(...) As far as I know, Brickx command centre has feature like this. Try to look at it's www page. There's also nice tutorial written by Mark Overmars - it explains how to use datalog. (...) Me too, I made a new account and it seems it's okay now.. (...) (21 years ago, 30-Sep-03, to lugnet.robotics.rcx.nqc)
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| | Re: write files
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(...) NQC programs run on the RCX which has no disk drive to write to, hence no file system or commands to do so. You might want to look at the Data Log feature of the RCX, which allows you to save data points (up to about 6,000 of them) such as (...) (21 years ago, 30-Sep-03, to lugnet.robotics.rcx.nqc)
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| | write files
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Hello I only want to ask if it is possible to write (extern) text files by NQC. If i check a sensor i want to write the results in a file... is that possible by NQC or wich programming language is better (and easyier) for this project? THX (21 years ago, 30-Sep-03, to lugnet.robotics.rcx.nqc)
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| | Re: Lugnet news server help (sorry)
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Thanks a lot. I must have missed that message while I was away. "Jeff Van Winden" <jvwinden@sympatico.ca> wrote in message news:HLztp7.o5@lugnet.com... (...) Express. (...) (21 years ago, 30-Sep-03, to lugnet.robotics.rcx.legos)
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| | Simplifying Cygwin & brickOS/leJOS
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I have been working on creating a single (large) installer for cygwin with everything you need to build brickOS (and leJOS as well). Download one large file (which is, unfortunately, 18.9 MB) and you are ready to go. I've tested it on W2K and it (...) (21 years ago, 29-Sep-03, to lugnet.robotics.rcx, lugnet.robotics.rcx.legos, lugnet.robotics.rcx.java)
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| | Re: Ultrasonic Sensor Without Use Of A Microcontroller
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(...) Hi Vik, I saw that ckt Digram. Try powering that ckt with battery. and use RCX to only read the reading. since you may have spiks on your power line ( which will change your resonance frequency of 555). if that works use .1uF bypass cap as (...) (21 years ago, 29-Sep-03, to lugnet.robotics.rcx.legos)
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| | Re: Lugnet news server help (sorry)
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(...) I think you need to change your port # to 1119 now as per: (URL) VW (...) (21 years ago, 29-Sep-03, to lugnet.robotics.rcx.legos)
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| | Lugnet news server help (sorry)
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I am unable to connect to the Lugnet news server. I am using Outlook Express. Whenever I try to read a message I get the following error: "Unable to connect to server Configuration: Account: lugnet.com Server: lugnet.com Protocol: NNTP Port: 119" I (...) (21 years ago, 29-Sep-03, to lugnet.robotics.rcx.legos)
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| | Re: BrickOS = shoot self in head
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(...) That is true. But a real geek also knows how to make things simple for the wanna-be-geeks. :-) John Hansen (21 years ago, 29-Sep-03, to lugnet.robotics.rcx.legos)
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| | Re: BrickOS = shoot self in head
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(...) The cygwin installer lets you pick which packages to install and all of the ones listed on the step-by-step page are available through the standard cygwin installer. (...) If you install cygwin correctly you should have a gcc.exe in the cygwin (...) (21 years ago, 29-Sep-03, to lugnet.robotics.rcx.legos)
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| | Re: BrickOS = shoot self in head
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(...) A real geek knows the difference between gcc and h8300-hms-gcc and where to use which. Regards, Michael (21 years ago, 29-Sep-03, to lugnet.robotics.rcx.legos)
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| | Lego RCX Emulator
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Hello, In this mail I want to advertise my Lego emulator, again. This emulates a Lego RCX brick on hardware level, so it should run any firmware you like. You can find it at this URL: (URL) can emulate multiple RCXes communicating via infrared and (...) (21 years ago, 29-Sep-03, to lugnet.robotics.rcx, lugnet.robotics.rcx.legos)
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| | Re: BrickOS = shoot self in head
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(...) Perhaps because the tutorial isn't update .... (...) Make sure that the gcc.exe is in your PATH .... To know it try those step : Locate the folder where gcc.exe is stock. when it's done type : "echo $PATH" in a console (without "") make sure (...) (21 years ago, 29-Sep-03, to lugnet.robotics.rcx.legos)
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| | Re: RCX Communications problems
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Hi Gabriel, did you take a look at LNP? It can address several RCXs. Jürgen (21 years ago, 29-Sep-03, to lugnet.robotics.rcx.java)
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| | Re: RCX Communications problems
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I obviously didn't read your message very carefully. Sorry. For some reason I was reading it as "how can I control two robots remotely" and not the more specific stuff you're asking. If that acknowledgement protocol you have allows inheritance, then (...) (21 years ago, 29-Sep-03, to lugnet.robotics.rcx.java)
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| | Re: RCX Communications problems
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What I would do is give each RCX an internal "name" -- an identifier. When you send a message from the PC, the first part is the identifier. So if robot B gets a message intended for robot A, it should ignore it. And vice versa. The same thing would (...) (21 years ago, 29-Sep-03, to lugnet.robotics.rcx.java)
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| | BrickOS = shoot self in head
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I think I've concluded that the makers of BrickOS are secretly scheming to take over the world by making geeks' heads explode by repeated impact with the nearest CONCRETE WALL... Okay, first question: regarding the list of packages. The Step-By-Step (...) (21 years ago, 28-Sep-03, to lugnet.robotics.rcx.legos)
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| | Ultrasonic Sensor Without Use Of A Microcontroller
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Hi, I found this website a while back, <link>(URL) and I decided to actually build the circuit he designed at the bottom of the page. I was wondering if anyone else has built it? I'm getting really jumpy readings from it, for example, at a fixed (...) (21 years ago, 28-Sep-03, to lugnet.robotics.rcx.legos)
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| | multiple inheritance
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Hello, Is multiple inheritance supported under legos-0.2.6 compiled with gcc-2.95.3 and binutils 2.10? When I try to compile a class with the multiple inheritance I get the following linker error: /usr/local/crossgcc/...chi-hms-ld -T (...) (21 years ago, 23-Sep-03, to lugnet.robotics.rcx.legos)
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| | RCX Communications problems
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Hi everyone!!! I’m a desperate soul in search of some answers and no much luck, so I’m writing here to see if someone can help me... I’m trying to control two RCX bricks from one or two towers on different computers (this depends on the answers I (...) (21 years ago, 25-Sep-03, to lugnet.robotics.rcx.java)
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