ESP32S3 FOTA using GSM Module

[zjustin]

I am keen to explore this too,
May I know if there was some success to this since the last update ?

[snehapawar#]

Hello,

Sorry for the late reply to update my status over this task.

1] Issue of 0 padding while doing a fota over cellular is resolved. It was a data copying issue.
2] second difficulties was while fetching the data from server using http, which is also resolved by adding required flow for it.
Just for a context, There are two methods to fetch the data from server using GSM/LTE module.
a] File download to module's FS
b] partial data fetching uisng HTTP-GET method

Bothe methods are working fine, but [a] is less time consuming, so we picked it.


Last but not least, esp32s3's fota library is very adaptive, and i don't see any issue while implementing fota using cellular.


I appreciate the help i have got at this forum.