<![CDATA[lopy sigfox know if message is sent]]>Hi, i'm working with lopy4 and sigfox. I'm able to send message to sigfox, it works.
Is there any option to know if message that i sent is corretly arrived to sigfox? i need to know because sometimes i don't have network coverage and i would to implement a caching system that store gps position if sigfox didn't receive message

thanks a lot
best
Andrea

]]>https://forum.pycom.io/topic/4276/lopy-sigfox-know-if-message-is-sentRSS for NodeTue, 13 Oct 2026 18:37:38 GMTFri, 25 Jan 2019 11:13:01 GMT60<![CDATA[Reply to lopy sigfox know if message is sent on Fri, 25 Jan 2019 11:13:01 GMT]]>Hi, i'm working with lopy4 and sigfox. I'm able to send message to sigfox, it works.
Is there any option to know if message that i sent is corretly arrived to sigfox? i need to know because sometimes i don't have network coverage and i would to implement a caching system that store gps position if sigfox didn't receive message

thanks a lot
best
Andrea

]]>https://forum.pycom.io/post/25195https://forum.pycom.io/post/25195Fri, 25 Jan 2019 11:13:01 GMT<![CDATA[Reply to lopy sigfox know if message is sent on Fri, 25 Jan 2019 13:36:05 GMT]]>@raaden89 Simply you can't. Sigfox as very very low downlink ability ( network to your device as 4*8 bytes limits per day!) .
You just can't design this functionnality as is, and you need to think to another way to work.
exemple:wait in your device for a downlink coming from sigfox with a sequencial number index, send after that the gps pos with following index and so on. On the next download your device will receive a new index (or the same at the last time if no uplink as been successfull) and your device will restart to send the gps pos following the index recevied.

]]>https://forum.pycom.io/post/25199https://forum.pycom.io/post/25199Fri, 25 Jan 2019 13:36:05 GMT