 | | Clearing the firmware
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Hi, I've just installed LegOS 0.2.5 and its working great! However, I'd like to temporarily put the original lego firmware back on. How do I erase the legOS firmware so that the ROM bootstrap code will permit the Mindstorms software to download its (...) (24 years ago, 14-Feb-01, to lugnet.robotics.rcx.legos)
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| | Re: bug fixes
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(...) it may be (...) Where can I (...) I'll attach them in next message I will send to you. :-) (...) problem, (...) Let's try... Bye, Paolo. --- First Postulate of Isomurphism: Things equal to nothing else are equal to each other. (24 years ago, 13-Feb-01, to lugnet.robotics.rcx.legos)
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| | Re: Using the serial port of an NCD terminal.
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Cool, thanks! I have an old NCD in the garage, I never realized it can be turned into an internet-to-serial-port bridge! -gyug (...) (24 years ago, 13-Feb-01, to lugnet.robotics.rcx.legos)
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| | Re: LegOS and the Downloader....
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Well, it wasn't that one. I already got and fixed that one. It says: "cannot load legOs executable from:" and then it gives me the name of my attempted file. It's not specifically my program, because none of the demos like helloworld.lx will load, (...) (24 years ago, 13-Feb-01, to lugnet.robotics.rcx.legos)
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| | Using the serial port of an NCD terminal.
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Hello legOS fans, I have written a hack to make it possible to connect the IR tower to a NCD terminal. Here at university we are using those fan less terminals, while the servers are in another room. A NCD has a serial port, that is accessible via (...) (24 years ago, 13-Feb-01, to lugnet.robotics.rcx.legos)
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| | Re: LegOS and the Downloader....
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Nick, It'd be helpful to know what the message was! I sometimes get "error deleting program" messages, and have to "re-boot" the RCX & re-install legOS.srec. I'm not sure what causes this, but it happens so rarely that I haven't investigated (yet). (...) (24 years ago, 13-Feb-01, to lugnet.robotics.rcx.legos)
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| | Re: bug fixes
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(...) My web page at (URL) This is for DJGPP, not Cygnus. Rossz (24 years ago, 13-Feb-01, to lugnet.robotics.rcx.legos)
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| | LegOS and the Downloader....
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I just installed LegOS last night, made my first few not-too-complicated programs today, and downloaded them. They worked fine, up until I found the bugs. I tried to download a new, updated version of my program, and got an error message. (24 years ago, 13-Feb-01, to lugnet.robotics.rcx.legos)
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| | Re: bug fixes
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Paolo Masetti <paolom@pragmanet.it> wrote in message news:G8o1Fv.2uG@lugnet.com... (...) Well, I'm looking to set up legOS on my new (dual-boot) laptop, so it may be a good chance to check out the Windoze development environment. Where can I get (...) (24 years ago, 13-Feb-01, to lugnet.robotics.rcx.legos)
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| | Re: bug fixes
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(...) from (...) has... (...) :-) Hi. Here I am. No sea waves, sorry... ;-))) Only a lot of work and two sons :-). I'm actually working in finalizing cygnwin 1.1 instructions (if someone want to test them let me know). My beta testers are a bit slow (...) (24 years ago, 12-Feb-01, to lugnet.robotics.rcx.legos)
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| | Play pcm on the RCX
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I think this item has been discused sometimes but I have discovered RIS, just last Christmas. Has anyone played a pcm wave? I know how to play it on a PC speaker, but I don´t know a lot on H8 architecture and so on the timers (24 years ago, 2-Feb-01, to lugnet.robotics.rcx.legos)
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| | Re: legos 0.2.4 and LNP
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(...) You should look in the kernel source. In lnp.c there is the lnp_integrity_byte() function which is called every time a byte is received. You could modify it to display data as soon as it's received, or copy it in a buffer for later display. (...) (24 years ago, 8-Feb-01, to lugnet.robotics.rcx.legos)
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| | legos 0.2.4 and LNP
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hi everybody. im currently trying to insert a radio device on my RCX so as to get radio communication between my computer and my RCX, but im having some trouble. my electronics guy cant quite get it to work and as such has asked me to display all (...) (24 years ago, 8-Feb-01, to lugnet.robotics.rcx.legos)
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| | Re: DC output at motor max speed with legOS
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(...) So motor_a_speed(MAX_SPEED) is not enough, since it turns the motor off every 256 ms for a single ms? I have an idea how to change the code to make the output really constant, patch attached. A side-effect of this change is that (...) (24 years ago, 6-Feb-01, to lugnet.robotics.rcx.legos)
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| | DC output at motor max speed with legOS
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Hi, I am trying to control a stepper motor with LegOS, and I need to have a constant DC output from a motor output, like when I choose speed(8) with the Lego firmware, so I can turn it on and off to make pulses of the duration I choose. Is this (...) (24 years ago, 6-Feb-01, to lugnet.robotics.rcx.legos)
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| | Re: Legos 0.2.5 and Win2k
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If you can get in touch with Paolo directly, I believe he said that he had 0.2.5 running under Cygwin 1.0. If you can get his compiler packages for that, the newer Cygwin may help with W2K. And of course you can always go to www.redhat.com for a (...) (24 years ago, 6-Feb-01, to lugnet.robotics.rcx.legos)
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| | Legos 0.2.5 and Win2k
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Has anyone had any luck getting legos 0.2.5 to work under Windows 2000, I'm running 0.2.4 quite cheerfully under cygwin b20 , but 0.2.5 refuses to compile...and in the new cygwin legos 0.2.4 refuses...argg if only I wasn't so dumb :) - ciaran (24 years ago, 6-Feb-01, to lugnet.robotics.rcx.legos)
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| | VLL in legOS 0.2.6?
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Why not add the VLL stuff to 0.2.6 release? The post of the Ben Jackson is in (URL) (24 years ago, 6-Feb-01, to lugnet.robotics.rcx.legos)
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| | Re: bug fixes
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And of course Paolo can take care of stuff too... I haven't heard from him in a while though either, so I have no idea how much time he has... Paolo? Out there? <waves> hi! ;) Luis (...) (24 years ago, 6-Feb-01, to lugnet.robotics.rcx.legos)
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| | Re: bug fixes
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(...) Well, if we collect enough patches from folks then feel free to coordinate a release. It isn't like there are tons of bugs or new functionality floating around, but there were clearly a whole lot of niggling small bugs from 0.2.5, so maybe if (...) (24 years ago, 6-Feb-01, to lugnet.robotics.rcx.legos)
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