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Bluetooth message format??
Moderators: mightor, starwarslegokid, miki
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Bluetooth message format??
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Rookie
Joined: Fri Apr 25, 2008 2:32 pm Posts: 5 
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 Bluetooth message format??The documentation states that the maximum BT message is 64 bytes and the maximum data field is 58 bytes. This leaves 6 bytes for message framing. What is the message framing definition? Please provide information for message packet leader and trailer.
Thx, Dean |
| Mon May 19, 2008 7:46 am |
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Site Admin  Joined: Wed Jan 24, 2007 10:42 am Posts: 620
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ROBOTC follows the NXT's standard Bluetooth messaging scheme... you can find more information the bluetooth packet structure in the LEGO SDK available here: http://mindstorms.lego.com/Overview/NXTreme.aspx
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| Mon May 19, 2008 9:27 am |
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Rookie
Joined: Fri Apr 25, 2008 2:32 pm Posts: 5
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Thanks for your prompt response.
I have studied those documents. Does RobotC use the same BT messaging format? Thx, Dean |
| Mon May 19, 2008 9:54 am |
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Site Admin Joined: Wed Jan 24, 2007 10:42 am Posts: 620
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Yes, it does. It has some back-end optimizations, but the message formats are exactly the same.
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| Mon May 19, 2008 1:25 pm |
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Rookie
Joined: Sat May 10, 2008 3:41 pm Posts: 5
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Hi tfriez!
I post a message about bluetooth several days ago, but no answer arrived for that question. It looks like you know the way, how bluetooth working in RobotC, so please be kind and answer my questions. Best Regards, Miki |
| Sun May 25, 2008 5:07 am |
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