I have loaded SE 1.3.0 out of the box (only changed app and dev ids) onto a Nucleo board, and after a few uplinks (data) the loraserver does not send a downlink confirmation, as if the fcnt is incorrect. In fact the fCnt is OK. It could be that the MIC is invalid, but the loraserver does not trace why it does not respond to the uplink.
This is a problem with 1.3.0 as if I load a previous version 1.2.x it functions correctly.
follows trace
21:50:47.8: SEND REQUEST
TX on freq 868300000 Hz at DR 0
21:50:49.5: 151s905: PHY txDone
21:50:50.6: RX on freq 868300000 Hz at DR 0
21:50:51.9: 154s251: PHY rxDone
154s253: APP> McpsConfirm STATUS: OK
154s254: #= U/L FRAME 2 =# Class A, Port 2, data size 16, pwr 6, Channel Mask 00FF
154s256: APP> McpsInd STATUS: OK
154s256: #= D/L FRAME 1 =# RxWin 1, Port 0, data size 0, rssi -45, snr 9
21:50:57.7: SEND REQUEST
21:51:07.8: SEND REQUEST
21:51:17.7: SEND REQUEST
TX on freq 867500000 Hz at DR 0
21:51:19.6: 181s905: PHY txDone
RX on freq 867500000 Hz at DR 0
21:51:20.8: 183s133: PHY rxTimeOut
RX on freq 869525000 Hz at DR 0
184s135: PHY rxTimeOut
184s135: APP> McpsConfirm STATUS: OK
184s136: #= U/L FRAME 3 =# Class A, Port 2, data size 16, pwr 7, Channel Mask 00FF
21:51:27.7: SEND REQUEST
21:51:37.7: SEND REQUEST
...
D/L never arrives
Any Ideas anybody ?
