 | | h8300-hms-ld segmentation fault under WinXP
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Hello, Are there any know problems getting the h8 cross compiler working under Windows XP? I'm using the latest cygwin environment, along with gcc3.2, newlib1.10, and have tried both the binutils source distributed with cygwin (2002070601?) and I (...) (23 years ago, 24-Oct-02, to lugnet.robotics.rcx.legos)
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| | Re: Snaptrax remote control vs other Spybotics remotes control
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(...) From my experience, The remotes, when first turned on, seem to send out the signals on all channels (1,2,3), until a specific channel is picked--then the remote only works for the robot that is on that specific channel. This happened with the (...) (23 years ago, 24-Oct-02, to lugnet.robotics.spybotics)
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| | Re: Battery drain just to run a program?
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(...) I think a switched on RCX that doesn't use sensors or motors draws ca 10mA, regardless of the program running. That's enough to drain batteries in a few days. Jürgen (23 years ago, 24-Oct-02, to lugnet.robotics)
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| | Snaptrax remote control vs other Spybotics remotes control
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Did you noticed that Snaptrax remote control can directly control any Spybotic, as others remotes can't ??? I'm wondering why... - Christophe - (23 years ago, 24-Oct-02, to lugnet.robotics.spybotics)
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| | Re: Battery drain just to run a program?
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(...) Yes - most ultra-low power devices actually shut down most of the CPU circuitry for most of the time...just waking up when something interesting happens. Your CPU was running at full speed the whole time. Imagine something like a GameBoy (...) (23 years ago, 23-Oct-02, to lugnet.robotics)
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| | Re: BrickOS issues
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(...) The brickOS team thanks you for mentioning this. It is our goal to continue to simplify this experience. We always enjoy hearing that we are making progress. (...) We hear you and have addressed some of them... (...) This is intentional for (...) (23 years ago, 23-Oct-02, to lugnet.robotics.rcx.legos)
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| | Re: Project WIRRL Update
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I have used the Radiometrix BIM-433-F transceiver which is sold via the usual elecrtonics catalogues. It's a 433MHz half-duplex transmitter/receiver (34x23x8mm) at 56 UK pounds. We tested it in a stone building and found we could just communicate at (...) (23 years ago, 23-Oct-02, to lugnet.robotics)
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| | Battery drain just to run a program?
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I built a simple clock that displays the minutes and seconds on the LCD and chimes the hours by striking a triangle (the musical instrument) by running a motor for 20 thousanths of a second, as suggested by the Drummer example in the Farrari book. I (...) (23 years ago, 23-Oct-02, to lugnet.robotics)
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| | Re: brickOS & GNU Pascal
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(...) Personally, I think this is great. If a GUI can be developed for BrickOS, it will be a huge boost to BrickOS, because it should be MUCH easier for people to use it. Between this, the DJGPP compiler Ed's working on, and the whole new surge in (...) (23 years ago, 23-Oct-02, to lugnet.robotics.rcx.legos)
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| | brickOS & GNU Pascal
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This is extremely preliminary, but I can't wait to share the news. I've managed to build a Hitachi H8 cross compiler for GNU Pascal (under cygwin on W2K) and have successfully downloaded and ran the following Pascal program on brickOS. program (...) (23 years ago, 23-Oct-02, to lugnet.robotics.rcx.legos)
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| | Re: Another update for WIRRL
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(...) I guess that's because of regulatory issues. Getting anything with radio transmission approved for all countries Lego wants to sell in can prove a daunting task... And IR can prove very effective: did you try Spybotics remote control? it (...) (23 years ago, 23-Oct-02, to lugnet.robotics)
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| | Re: Another update for WIRRL
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"Gareth Bestor" <bestorga@us.ibm.com> wrote in message news:H4E4uq.JvL@lugnet.com... (...) in (...) eyeing (...) receiver (...) reveiver (...) I've also followed this intresting thread. And now I'm wondering why Lego have used the infrared (...) (23 years ago, 22-Oct-02, to lugnet.robotics)
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| | Re: Another update for WIRRL
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I should have removed the word "messenger". After all, doing something by "proxy" would imply a messenger-type role. What I meant was, for DeviceA to send a message to DeviceB, they would have to use some sort of proxy or router between them (the (...) (23 years ago, 23-Oct-02, to lugnet.robotics)
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| | Re: Mindstorm Telerobot
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(...) (URL) (23 years ago, 22-Oct-02, to lugnet.robotics)
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| | Re: Cracking open the RCX
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(URL) B" <lego-robotics@crynwr.com> wrote in message news:E1846MB-0007HP-...url.com... (...) (23 years ago, 22-Oct-02, to lugnet.robotics)
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| | Re: Mindstorm Telerobot
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Hey Guys, Has Anyone of ull hooked up the Lego To the Internet basically a Telerobot, if so do sent me details and also the web link. Thanks Shibu (23 years ago, 22-Oct-02, to lugnet.robotics)
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| | Re: What version for my rcx 1.5?
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(...) The brick version doesn't really mean a lot (other than that version 1.0 bricks had the external power jack). If you download the firmware from the 2.0 SDK then your 1.5 brick is an RCX 2.0 and it will work perfectly well with NQC, BricxCC (...) (23 years ago, 22-Oct-02, to lugnet.robotics.rcx)
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| | Re: Another update for WIRRL
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What's a "proxy messenger"? Couldn't the reflection problem be solved by placing a barrier in between the emitter and receiver? Timothy (...) (23 years ago, 22-Oct-02, to lugnet.robotics)
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| | Cracking open the RCX
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I had a link to the schematics and working on an RCX, I thought, but I can't find it. We have an RCX that's "A" motor port is malfunctioning. If it's a loose connection, we'd like to re-solder it. Anybody have a link to nice, clear pictures of what (...) (23 years ago, 22-Oct-02, to lugnet.robotics)
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| | RE: Another update for WIRRL
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Just in case people are a bit confused by the schematic, the circuit would be needed for each device that will participate in an RF bridge. I abandoned the idea of using two different frequencies because: 1) As soon as you attempt communication (...) (23 years ago, 22-Oct-02, to lugnet.robotics)
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