 | | Re: Ideas for NQC
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"John Hansen" <JohnBinder@aol.com> escribió en el mensaje news:HuB9Bv.1KyA@lugnet.com... (...) NQC (...) What I download is an upgrade or the whole program again? Is it necessary to uninstall the previous version? (20 years ago, 27-Apr-04, to lugnet.robotics.rcx.nqc)
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| | Re: RCX firmware download
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(...) It sounds like firmware download is aborting when trying to shift from normal to fast speed. Fast firmware download with the USB tower has always been a bit touchy. Make sure you have the most recent version of MacNQC, since there was a fix a (...) (20 years ago, 27-Apr-04, to lugnet.robotics.rcx)
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| | Re: RCX firmware download
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(...) Did anyone mention a more trivial possible explanation, that high frequency neons may extremely disturb LEGO IR-communication. When we worked over our Mars-mission telerobotics project, everything perfectly run in our rooms, but when we moved (...) (20 years ago, 26-Apr-04, to lugnet.robotics.rcx)
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| | Re: RCX firmware download
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Hi Albert, (...) since you always get the error at the same point, maybe your version of NQC is too old? The firmware has increased in size, and some old versions can't handle that. Jürgen (20 years ago, 26-Apr-04, to lugnet.robotics.rcx)
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| | Re: RCX firmware download
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(...) I have had this problem before as well. Sometimes this can be from too much ambient light or florescent light interfering with communication. Try isolating the tower and the brick by putting a small box or jacket over them. If this doesn't (...) (20 years ago, 26-Apr-04, to lugnet.robotics.rcx)
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| | RCX.NET lets you program directly from .NET code
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Hi guys! Some weeks ago I was trying to build a remote controlled (web page) camera using my RCX and .NET. I tried many libraries and no one worked ok. Then I decided to built my own .NET library, and It worked perfect. Now I'm sharing this with (...) (20 years ago, 18-Apr-04, to lugnet.robotics, lugnet.robotics.edu, lugnet.robotics.rcx, lugnet.robotics.vc, lugnet.technic)
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| | RE: RCX firmware download
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I don't have a Mac box... But there are quite a bit of Intel users have similar problems. By any chance your Panther box has hyperthreading turned on. For the Intel users, the final verdict is hyperthreading feature being the culprit. Some (...) (20 years ago, 25-Apr-04, to lugnet.robotics.rcx)
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| | RCX firmware download
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Hi, Wonder if I can get some help in this forum, hope so ;) I've been trying to download the firmware (standard) to a RCX. After I turn it on, the cone signal blinks, and it accepts communication with the IR tower. Then it starts downloading and in (...) (20 years ago, 25-Apr-04, to lugnet.robotics.rcx)
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| | How to guarantee packet delivery ?
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I am implementing the stmt "rc=lnp_addressing_write()" in a while loop until (rc != 0). Receiving unit sends an ack which is treated by lnp_addressing_write() as a data collision w/rc= -1. It works ok as long as a reflection or actual collision does (...) (20 years ago, 22-Apr-04, to lugnet.robotics.rcx.legos)
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| | RCX IR to RF conversion
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Hi, My name is Tiago, and I'm from Brazil. This is my first post here, but I'm watching this group for a long time. Recently I saw a post here about a RCX IR to RF converter, created by the NEAT group. I was wondering, does anyone build their (...) (20 years ago, 22-Apr-04, to lugnet.robotics.rcx)
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