I wrote a code to send a fixed frame to the Xbee connected to the controller from another Xbee operated from XCTU. That part works fine. When I try to send a frame from the controller to the remote Xbee and when I am checking its TX(transmission) status it is success but the frame is not received(RX led does not glow, nither I see a frame on XCTU). This behavior is random. What could be the reason?
Thank you for patient reading