Hello,
I made a custom firmware with RAK3172 and its working well. Now I want to integrate FUOTA in it. but as STM32 lib seems, My code size is already 40% occupied with size optimize. So it is difficult to do FUOTA. Is FUOTA can be done with external storage or any other method.
Is there is proven example to do FUOTA with RAK3172?
Thank You
Welcome to RAK forum @gokat .
We have an on-going R&D (internally) for RAK3172 FUOTA. We understand the challenge on the available memory size. Unfortunately, we do not have the FUOTA feature yet for now.
Is there any update on this?
Hi,
Is FUOTA still on the roadmap ? If so - any aprox ETA ? I would love to use this chip in my products but i need to have FUOTA functionality 
Hi @mizer666 ,
I wish I can give a definite date/time. However, we cannot commit to a specific one at the moment.