Copyright conditions for drawings on GitHub

[MartinsBastelstube]

Hello, dear creators of the RoboCup Junior Communication Module,

I'd like to write a blog post about the Communication Module on my robotics-oriented web page Martin's Bastelstube

I want to tell all the participants of RoboCup Junior in Germany about the existence of this module and of course I want to give them some examples how to accomodate the module on their robot.
My most important question is: Am I allowed to use the drawings from the .readme_images folder in my blog post? If yes, which copyright notice should I write on them?

-- ah yes ... I have a few more questions:

• Are the OUT1 and OUT2 signals always completely showing the same information?
• Does the robot have to listen on both lines?
• What shall the robot do if the lines have different logic states?
• Do you plan to use these lines for more sophisticated features in the years to come?
• Which baud rate do the Rx and Tx lines have?
• Which protocol does the mobile phone app use with the connected communication modules?
  For example, can I set up a Raspberry Pi node to talk to all robots at once?
  This would be a nice demo application for the showcase at the RoboCup Junior competition in Vöhringen / Germany in 3 weeks ...

Thanks and best regards,
Martin Schmidt
eightbit@web.de

[JakubGal]

Hi,
yes you can use them any way you like, having there some link to this repo would be nice (:

Are the OUT1 and OUT2 signals always completely showing the same information?
There are same, and are 2 for case that some teams will destroy one by accident and also for some future possibilities.

Does the robot have to listen on both lines?
No

What shall the robot do if the lines have different logic states?
It is always same

Do you plan to use these lines for more sophisticated features in the years to come?
Yes/Maybe

Which baud rate do the Rx and Tx lines have?
9600

Which protocol does the mobile phone app use with the connected communication modules?
Bluetooth

For example, can I set up a Raspberry Pi node to talk to all robots at once?
Yes, this should be possible.

Good luck for your tournament and have fun with modules ☺️

[MartinsBastelstube]

Hello Jakub, thanks for the quick reply. * of course I will add a reference to the official RoboCup Junior rules and the GitHub repository. * yes, Bluetooth protocol was clear to me, but in which way do you communicate on top of that? (Maybe you don't want to publish this information to prevent people from jamming the RoboCup competition?) Anyway, I'd like to learn about the way of communication if possible. Perhaps you can reply directly to me, so the response isn't visible to everybody on GitHub. * The page is online now: https://bastelstube.rocci.net/projects/MBS38_RCJ-Comm/RCJ-Comm.html but it's in German and still under construction. Please notify me if you find any erorrs. Thanks & best regards,   Martin