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i have a problem. I want to program a windows to send RCX message but i have a problem ... My problem that i can send Byte but the rcx don't know them. I follow the rcx internal instruction but it don't work !! Someone can help me to write a program (...) (22 years ago, 19-Jan-02, to lugnet.robotics)
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| | Re: Hacker rcx
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(...) Have a look at my post from a week ago... (URL) "msgs X" with LEGO Assembler using the SDK 2.0. HTH --Ian (...) The spoon doesn't exist?? (22 years ago, 20-Jan-02, to lugnet.robotics)
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| | Re: Hacker rcx
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I don't want use some that i don't understand ... I want to send other message that the RCX can understand with only visual basic and only it ! I think i need to now how time does the byte take .... nanobapt ---...--- "la cuillère n'existe pas" (...) (22 years ago, 20-Jan-02, to lugnet.robotics)
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| | Re: Hacker rcx
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I need help of mindstormer programmer (like D. BAUM or other. For explain me how to send byte after byte the message thanks nanobapt ---...--- "la cuillère n'existe pas" (URL) : 94470030 ----- Original Message ----- From: "Ian Warfield" (...) (22 years ago, 20-Jan-02, to lugnet.robotics)
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| | Re: Hacker rcx
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hi, Maybe you could be a little more specific what your problems are, because: - sending data through the IR tower can simply be done by sending bytes to the COMport whereto the IR tower is connected - sending messages / direct and indirect commands (...) (22 years ago, 20-Jan-02, to lugnet.robotics)
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| | Re: Hacker rcx
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(...) I'm not sure I understand what you need. The SDK is designed specifically to be used with applications like Visual Basic. Download it and you'll see what I mean. It even includes a sample VB program. Like Stef said, I think we need more (...) (22 years ago, 20-Jan-02, to lugnet.robotics)
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| | Re: Hacker rcx
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Which command did you send and how did you send it? Did your RCX have the firmware in it? (...) (22 years ago, 21-Jan-02, to lugnet.robotics)
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| | Re: Hacker rcx
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I want to send message directly by the serial port And i use Visual Basic and a dll program : port.dll. This program give me access to the serial port. It's very simply to use. thanks nanobapt ---...--- "la cuillère n'existe pas" (URL) : 94470030 (...) (22 years ago, 22-Jan-02, to lugnet.robotics)
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| | Re: Hacker rcx
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Yes my rcx have the firmware !! So i send the Byte by the SENDBYTE command which include in the port.dll which I use thanks nanobapt ---...--- "la cuillère n'existe pas" (URL) : 94470030 ----- Original Message ----- From: PC CHAN To: nanobapt Cc: (...) (22 years ago, 22-Jan-02, to lugnet.robotics)
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| | Re: Hacker rcx
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Hi, It looks like you really meant a single "byte". To my understanding from the RCX 2.0 (with usb port) SDK available from Lego, the "byte" would have to be wrapped up in a certain way, such as leading sync bytes plus a number of conditions to form (...) (22 years ago, 22-Jan-02, to lugnet.robotics)
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| | RE: Hacker rcx
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Ok I know the lego network protocol communication but i can't send it well cause the message is first : not understand by the RCX second : cause (perhaps) is that the message is not correctly send ... for more information that the code i use : (...) (22 years ago, 22-Jan-02, to lugnet.robotics)
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| | RE: Hacker rcx
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It looks like you have an “extra” command in your sequence. Probably a typo. Remove the line “SENDBYTE 258”! -----Original Message----- From: Nanobapt [mailto:nanobapt@nordnet.fr] Sent: Tuesday, January 22, 2002 11:27 AM To: PC CHAN Cc: (...) (22 years ago, 22-Jan-02, to lugnet.robotics)
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| | Re: Hacker rcx
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Besides the extra 258 you sent, 247 corresponds to a message command. There is no response expected from the RCX. What did you expect the RCX to react? Did you program anything in the RCX to react to the message you sent? (22 years ago, 23-Jan-02, to lugnet.robotics)
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| | RE: Hacker rcx
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no in fact i wait the symbole in the rcx lcd nanobapt ---...--- "la cuillère n'existe pas" (URL) : 94470030 -----Message d'origine----- De : PC CHAN [mailto:pc.chan@alcatel.com] Envoyé : mercredi 23 janvier 2002 17:37 À : nanobapt Cc : (...) (22 years ago, 23-Jan-02, to lugnet.robotics)
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