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 Robotics / RCX / legOS / 4006
    brickos 090 problem no program download with CONF_LNP_FAST —Bernhard Powolny
   Hi 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 14 Euros. Look here (...) (16 years ago, 29-Apr-08, to lugnet.robotics.rcx.legos)
   
        Re: brickos 090 problem no program download with CONF_LNP_FAST —Jochen Hoenicke
   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 (...) (16 years ago, 29-Apr-08, to lugnet.robotics.rcx.legos)
   
        Re: brickos 090 problem no program download with CONF_LNP_FAST —Bernhard Powolny
   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 (...) (16 years ago, 30-Apr-08, to lugnet.robotics.rcx.legos)
   
        Re: brickos 090 problem no program download with CONF_LNP_FAST —Bernhard Powolny
   (...) 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 (...) (16 years ago, 30-Apr-08, to lugnet.robotics.rcx.legos)
   
        RE: brickos 090 problem no program download with CONF_LNP_FAST —Dick Swan
     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 (...) (16 years ago, 30-Apr-08, to lugnet.robotics.rcx.legos)
   
        Re: brickos 090 problem no program download with CONF_LNP_FAST —Jochen Hoenicke
   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 (...) (16 years ago, 30-Apr-08, to lugnet.robotics.rcx.legos)
   
        RE: brickos 090 problem no program download with CONF_LNP_FAST —Dick Swan
   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 (...) (16 years ago, 30-Apr-08, to lugnet.robotics.rcx.legos)
   
        Re: brickos 090 problem no program download with CONF_LNP_FAST —Bernhard Powolny
   .Sorry for the delay Now i am in italy , triest. so i just do a short look in the messages. Thanks for the answers. In meantime i recogmised too that there is no serial baud rate change in the dll for the usb. I think i have something at home what i (...) (16 years ago, 3-May-08, to lugnet.robotics.rcx.legos)
   
        Re: brickos 090 problem no program download with CONF_LNP_FAST —Bernhard Powolny
   (...) I have found the thread, its in (URL) is a also a 2 thread in (URL) the usb tower dll. and a c program called joybricxsrc.zip I looked short in the header files LEGOUSBTowerioctl.h and there is a posibility to set the speed #define (...) (16 years ago, 3-May-08, to lugnet.robotics.rcx.legos)
 

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