 | | RE: NRLink reading RCX response w/ RobotC
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(...) Look at the file "RCX2 LASM Byte Codes" for a description of each of the available opcodes. Read (URL) coupled with the contents of my previous email. (...) No valid message starts with with 'opcode' byte of '00' or 'FF'. [Check out the above (...) (17 years ago, 3-Aug-07, to lugnet.robotics.nxt)
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| | NXT memory map
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Hi, where can I get some more informations about NXT memory map when system is running ? 1. Startaddress of RAM (Range: 0x0000 0000 - 0x0000 FFFF) ??? 2. Startaddress of Flash (Range: 0x0001 0000 - 0x0003 FFFF) ??? Is it true, that the flashmemory (...) (17 years ago, 6-Aug-07, to lugnet.robotics.nxt.nxthacking)
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| | Re: Two New GBC Modules..
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(...) I have some more pictures uploaded; (URL) here> and (URL) here>. The cut-away part in the lift is actually from a shortage of 1x4 bricks, but I agree, it turned out nicely. I'm just now realizing how quiet it is, I can't really say for certain (...) (17 years ago, 6-Aug-07, to lugnet.robotics, lugnet.technic, FTX)
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| | RE: RotateMotorEx hangs
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As long as it will still retain the value of rotation count, it will be very useful. Otherwise, it will be bad! This will help in simulating an event driven instance. Do you see there is any down side of this implementation other than a few more (...) (17 years ago, 6-Aug-07, to lugnet.robotics.nxt)
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| | Re: NXTway DS powered by LEJOS OSEK
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Hi Steve, It's my great pleasure to receive a reply from the father of Legway! (Everything was started from your great work) (...) Please use the following answers. Features: LEJOS OSEK Language type: ANSI C/C++ Firmware: Custom IDE(included?): (...) (17 years ago, 6-Aug-07, to lugnet.robotics)
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| | Re: RotateMotorEx hangs
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(...) You asked for it, you got it. :-) John Hansen (17 years ago, 5-Aug-07, to lugnet.robotics.nxt)
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| | Re: Two New GBC Modules..
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(...) pictures of the interal mechanism? And how is it on jamming? I really like the way you left one corner of the lift tower open, it just looks so much better with the ball motion visible. When I finally get a ball pump working that I like, I (...) (17 years ago, 5-Aug-07, to lugnet.robotics, lugnet.technic)
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| | Two NXT Back2Back
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Hello Community, can direct connection of two NXTs (port4) with normal Lego-cables damage any parts or drivers ? Normally I use a special cable (Pins 3,5,6) to use the RS485 communication to another NXT, but some guys told me, they have used the (...) (17 years ago, 5-Aug-07, to lugnet.robotics.nxt)
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| | RE: RotateMotorEx hangs
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"... Maybe I could check that the power level is not equal to zero as well..." Good idea. Will be included in the coming release? --Elizabeth -----Original Message----- From: news-gateway@lugnet.com [mailto:news-gateway...ugnet.com] On Behalf Of (...) (17 years ago, 5-Aug-07, to lugnet.robotics.nxt)
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| | Re: File Error - what does it exactly mean?
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(...) I would guess that 99% of the time that you get a File Error abend in an NXT program it is because of trying to access an element beyond the end of the array. I'm glad you were able to figure the problem out quickly. It would be nice if the (...) (17 years ago, 5-Aug-07, to lugnet.robotics.nxt)
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| | Re: NRLink reading RCX response
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(...) Thanks for the recommendation John, I think we met in '99 at Mindfest at MIT, but I'm sure you met way too many to remember. I'm a long-time user of NQC and I evaluated NXC right after I got the NXT, along with RobotC. I've been focusing on (...) (17 years ago, 5-Aug-07, to lugnet.robotics.nxt)
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| | Re: Two New GBC Modules..
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Some very well done modules Kevin. I really like the "Wave" module. It moves quickly enough to make it more interesting than a slower set of steps. Bryan (17 years ago, 5-Aug-07, to lugnet.robotics, lugnet.technic, FTX)
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| | Re: File Error - what does it exactly mean?
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(...) I have to answer myself after analyzing the reason. The error occured when trying to access elements of array outside of the initialized range. Glad to have resolved it. (17 years ago, 5-Aug-07, to lugnet.robotics.nxt)
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| | File Error - what does it exactly mean?
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Hello, I have an NBC program which compiles fine and the previous versions of it were working as expected. After some minor modifications, the program is interrupted in the middle with a message "File Error!" shown on the LCD for a short momemnt and (...) (17 years ago, 5-Aug-07, to lugnet.robotics.nxt)
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| | Re: Wishlist for next pbLua Beta
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(...) My thought would be to aim for a filesystem designed for flash use, like yaffs ( (URL) ). That particular filesystem is licensed under GPL and might be uncomfortably large too, I'm not sure, but it's structured more appropriately than FAT. I (...) (17 years ago, 4-Aug-07, to lugnet.robotics.nxt)
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| | Re: NRLink reading RCX response
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(...) You might want to consider using NXC and the standard NXT firmware. Here's some code John Barnes wrote in NXC for reading sensor values via the NRLink: int count; int sensorval; int i; int temp; byte toggle=0; byte csum; byte RCXcmnd[]; /*[0] (...) (17 years ago, 4-Aug-07, to lugnet.robotics.nxt)
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| | Re: RotateMotorEx hangs
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(...) When you call RotateMotorXXX here is the code that is executed: subroutine __RotateMotor0 brtst EQ, __rotate_Done0, __rotate_angle0 sign __rotate_thePower0, __rotate_angle0 abs __rotate_theAngle0, __rotate_angle0 mul __rotate_thePower0, (...) (17 years ago, 3-Aug-07, to lugnet.robotics.nxt)
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| | RotateMotorEx hangs
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This is actually the topic about interrupting RotateMotor(). I resend with a more appropriate topic. --E -----Original Message----- From: news-gateway@lugnet.com [mailto:news-gateway...ugnet.com] On Behalf Of Elizabeth Mabrey Sent: Thursday, August (...) (17 years ago, 3-Aug-07, to lugnet.robotics.nxt)
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| | Re: NXTway DS powered by LEJOS OSEK
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Takashi, Could you (or one of the other LEJOS developers) do me a favor? A few months back, I created a page that lists different types of NXT software, including an early version of LEJOS: (URL) like to update it with info about the latest version, (...) (17 years ago, 3-Aug-07, to lugnet.robotics)
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| | Re: NXTway DS powered by LEJOS OSEK
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Hi Dick, At first, I really appreciate your comment because I live out of the NXT core community, so feedback from the experts are valuable for me! (...) I do not intend to compete with RobotC. I know some of the folks have developed high speed (...) (17 years ago, 3-Aug-07, to lugnet.robotics)
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