 | | Rechargeable Battery Question
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I am brand new to the NXT world but I would like to purchase the rechargeable battery. My question: Is the A/C adapter unique to the battery or can a train a/c adapter be used instead? I know the combo pack is only $5 more but I have way to many (...) (17 years ago, 18-Jul-07, to lugnet.robotics.nxt)
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| | Re: nxt interfaces with GPS using nxc or robotc?
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(...) I'm not convince personally that it can't be done with the standard NXT firmware yet but I quite possibly am missing something in my examination of the NXT firmware sourcecode. It seems like the incoming data should be copied into the (...) (17 years ago, 18-Jul-07, to lugnet.robotics.nxt)
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| | leJOS NXJ 0.3 released
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The latest version of leJOS NXJ is finally ready! For those who aren't familiar with leJOS, it's a full replacement firmware for the LEGO Mindstorms NXT brick that allows you to run Java programs on the NXT brick. leJOS NXJ works with Windows, Linux (...) (17 years ago, 18-Jul-07, to lugnet.robotics.nxt)
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| | Re: nxt interfaces with GPS using nxc or robotc?
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(...) Unless John Hansen does some significant rewriting of the FW again, I don't think you'll be talking to your GPS via NXC (or anything else based on the standard FW). The problem is that GPS units like to send strings of charecters, while the (...) (17 years ago, 17-Jul-07, to lugnet.robotics.nxt)
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| | nxt interfaces with GPS using nxc or robotc?
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Hello all, I tried to interface my gps, i.trekz1 solar Bluetooth datalogger, using the NXC. No luck there. Wonder if anyone has played with that at all. (17 years ago, 17-Jul-07, to lugnet.robotics.nxt)
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| | Re: Messing with memory pool
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(...) Okay, thanks for the tip. It was a bit unnecessary for you to spend two paragraphs on that, though; a sentence or two would have sufficed. :-) (...) Code is as follows: if (!mem) mem= (char*)(VarsCmd.Pool); memset(mem, 0, POOL_MAX_SIZE); I'm (...) (17 years ago, 17-Jul-07, to lugnet.robotics.nxt.nxthacking)
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| | Re: Messing with memory pool
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(...) There is no such thing as an NXT-G memory pool. The standard NXT firmware has nothing to do with the graphical programming language implemented by LEGO and NI which is called NXT-G. (...) Why are you setting it to 0x00 if other parts of the (...) (17 years ago, 17-Jul-07, to lugnet.robotics.nxt.nxthacking)
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| | Colors, LDconfig, etc...
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Is there some project to extend LDconfig.ldr to include some recent colors such as Light Stone Gray? Case in point: NXT parts are presently coded in color 383, which works fine with most CAD program but is - as intended - shown as chrome (shiny (...) (17 years ago, 17-Jul-07, to lugnet.cad, lugnet.robotics.nxt)
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| | Java for NXT
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LeJOS NXJ 0.3 is out! After a long and painful delay (especially for the developers) the new and improved version of leJOS NXJ is finally available. This new version has many new features including storing programs and data to flash memory, a menu (...) (17 years ago, 17-Jul-07, to lugnet.robotics.nxt)
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| | Messing with memory pool
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I'm working on a custom firmware with a new VM. I'm currently trying to reuse the NXT-G memory pool to hold data for the new VM, but I'm running into problems. Apparently, doing a memset to set all of the pool to 0x00 causes the firmware to crash. (...) (17 years ago, 16-Jul-07, to lugnet.robotics.nxt.nxthacking)
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