I-CUBE-LRWAN ping pong example

[clf88]

Hi all,

I am modifing the Ping Pong example of the I-CUBE-LRWAN; I am working with a L073RZ nucleo board and the SX1272MB2xAS LoRa shield.

I was performing some experiment (changing spreading factor, code rate, bandwidth) and the example with SF = 11 and SF = 12 doesn't work on the receiver side.

I did not change anything in the example provided by ST: only the spreading factor, which work for SF = 7, 8, 9 and 10.

Someone with the same issue?

[Tesla DeLorean · Accepted solution]

>>SF = 12 doesn't work on the receiver side

Watch the timeout vs tx time, the timeout will abort an active/on-going reception

[clf88]

So obvious! The timeout at rx was 1 second...

Thank you so much!

[AChaa.15]

Hello !

I'm working in the same program of the ping pong with SF =10 and the program works only in RX_timeout and TX_timeout

is there any solution please ?

thank you