Problem micropython transmit xbee3 digimesh firmware 3012

I have a problem with echo serve demo sample with xbee3 digimesh firmware 3012. I receive good packet and send 1 packet but after not send packet but receive.

I not problem with xbee3 digimesh firmware 300D.

(sorry i’m french i don’t speak english)
thank you

Pingus84, Digi is aware of the issue. I recommend that you add some additional delay before you go to transmit. It should take care of the issue till the next version of the firmware or Python script example is released.

Thank you.
Do you have a date for release?
thank you

I am sorry but I do not have a release date for it.