Reply To: Mailbox Send and Receive on Android

For NXT it is possible – but support for this on the EV3 has not been added. On the NXT you can ask for new messages but this is not how it works on the EV3 – so the communication layer has to be refactored – it can be done I just haven’t had the time. If you need to send data back and forth between a PC and the EV3 you could consider trying the MonoBrick firmware – with this you could send data with unlimited length.

Anders