Mindboards

Yes, i thougth it has to be something like that, i will ensure the length is not out of range and try it again.

Thanks for all, you are a true Master!!

Ok I see. I read how the protocol works and with some example I found on the net I make it works :D The java application send a message and the NXT print it on the screen. But something strange happens. The first message received with the instruction ReceiveMessage is empty. However, with the strLen...

Ok, thanks for all. i think the problem is i'm not using the protocol in the right way. I'm not sure what i have to send to the NXT. I'm using this NXC code to receive messages: string BTReceiveMessage(byte connection, byte mailbox, byte flush){ //receive a BT message string msg; BTWait(connection);...

Hi, i'm trying t create a java application that send a message from my computer to the NXT brick. I'm using the bluecove library and writing in nxc the NXT program to read this message. There's no problem sending messages from the brick to the computer, but i can't read anything in the brick. I'm no...