 | | RE: brickos 090 problem no program download with CONF_LNP_FAST
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Somewhere in the bowels of the header files within the RCX SDK is a list of "IODEVICE control commands" which does include description of messages required to change baud rate on the USB tower. I am assuming you're not using the LEGO Windows DLL (...) (17 years ago, 30-Apr-08, to lugnet.robotics.rcx.legos)
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| | Re: brickos 090 problem no program download with CONF_LNP_FAST
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Hello Bernhard, (...) I just checked the source code. There is no speed setting for usb tower in the code. If you look into firmdl3 you also find that fast mode is disabled for USB, because it doesn't work. I think the USB tower sends at 2400 baud (...) (17 years ago, 30-Apr-08, to lugnet.robotics.rcx.legos)
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| | RE: brickos 090 problem no program download with CONF_LNP_FAST
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You should scan for some old posts by either John Barnes or Philo concerning the different "IR transceiver" chips used between RCX 1.0 and 2.0 and between serial vs USB towers. As I recall: Serial tower can only transmit 38 KHz carrier. It's IR (...) (17 years ago, 30-Apr-08, to lugnet.robotics.rcx.legos)
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| | Re: brickos 090 problem no program download with CONF_LNP_FAST
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(...) Now i have success ! !) i made to directorys brickos-0.9.0_orig with //#ifdef CONF_LNP_FAST in /boot/config.h and util/dll-src/config.h and brickos-0.9.0_pat48 with #ifdef CONF_LNP_FAST in /boot/config.h and util/dll-src/config.h 2) compile (...) (17 years ago, 30-Apr-08, to lugnet.robotics.rcx.legos)
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| | Re: brickos 090 problem no program download with CONF_LNP_FAST
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Hello Jochen At first i was astonished, that somebody is answering so fast, because in the last 2 years there is not much conversation here. (...) I am not completly shure about your question concerning standart HW. I use the USB Tower and the (...) (17 years ago, 30-Apr-08, to lugnet.robotics.rcx.legos)
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| | Re: Voyager... GPS guided autonomous outdoor LEGO robot
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(...) Yes, the GPS communicated directly to the NXT via bluetooth. I can't remember who it was that figured out how to do this, after most of us thought it was impossible, but it does work. It's difficult to quantify the accuracy. I have it set that (...) (17 years ago, 29-Apr-08, to lugnet.robotics)
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| | Re: brickos 090 problem no program download with CONF_LNP_FAST
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Hello Powolny, > > I build allready a bluetooth connection between the pc and the rcx . The > bluetooth module (BTM-222) supports the spp serial protocoll only for 4800 or > higher baudrates. But it is cheap in comparsion to other ones. Costs about (...) (17 years ago, 29-Apr-08, to lugnet.robotics.rcx.legos)
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| | Re: Voyager... GPS guided autonomous outdoor LEGO robot
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"John Brost" <john.brost@gmail.com> wrote in message news:K0384x.Lzu@lugnet.com... (...) So does the GPS talk directly to the NXT? What's the accuracy? Great work and a nifty bot!! -Rob www.lifelites.com (17 years ago, 29-Apr-08, to lugnet.robotics)
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| | Re: Voyager... GPS guided autonomous outdoor LEGO robot
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(...) <snip> (...) That was fantastic! Spotlighted for sure! Dave K (17 years ago, 29-Apr-08, to lugnet.robotics)
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| | Re: Voyager... GPS guided autonomous outdoor LEGO robot
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(...) I don't remember if I posted it, but here's the web page... (URL) After some gentle (...) Steve (17 years ago, 29-Apr-08, to lugnet.robotics)
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