MAC and PHY version

[Supporter]

First it is stuck at SF12 this should not happen in ABP . If set OTAA this is the starting point and backs off in a few cycles for transmission to SF7. the system should minimise the TX time to save resource on gateway.

We found that problem, please try to set this micro define to DR_5, in the RegionEU868.h file.

[wasn]

there is no MAC version 4.4.0
the newest one is 1.1 but the most devices uses 1.0.2 or 1.0.3

[wasn]

the EU868_DEFAULT_DATARATE is allready set to DR_5 in the github repository version

i think i found the problem.

by default the CubeCells uses datarates 1 to 7 for sending.
but the things stack only uses datarates 1 to 5.

[Supporter]

LoRaMac-Node 4.4.0, LoRaWAN protocol 1.0.2

[Supporter]

Just fixed some details in the last commit.