gazroo Posted July 18, 2015 at 12:08 PM Share Posted July 18, 2015 at 12:08 PM Hi all, For reasons I won't go into just now, I need to use the TCP/IP API for my TinkerForge project. I'm using Java as my programming language to create and send the UDP packets to the Master Brick. The Brick/Bricklets are all live and can be viewed in the TF viewer. I have checked to make sure that the Master Brick can be pinged (it can), and that my byte sequences (for the UID) are correctly orderred (little-Endian). I'm only sending the simplest of 8-byte commands (without payload), i.e. asking the Master Brick for its Ethernet status, or asking a Temperature bricklet for its current temperature, but I'm just not getting any responses at all on the socket receive() call. Can anyone suggest what else I can try, or some other way of debugging or making progress ? Please ? Thanks ! Quote Link to comment Share on other sites More sharing options...
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