Fuota disco-l475vg

#1

I tried to compile the https://github.com/ARMmbed/mbed-os-example-lorawan-fuota fuota example.
But the repository mbed-printf cannot be cloned from github. The repository don’t exist anymore.
https://github.com/ARMmbed/mbed-printf

Does anyone have the repository or an other fuota example for this board?

Thanks

#2

Have you tried https://github.com/lora-net/loramac-node?

#3

Hi brocaar
No. You linked the ARMmbed example. That’s why I took the example.
Has nobody experience with Fuota examples?

Thanks

#4

Hi, importing this repo(https://github.com/Sunembrace/minimal-printf) could work.
Btw, I am also working on FUOTA with DISCO-L45VG.

#5

Never heard of this before: DISCO-L45VG doesn’t turn up any relevant hits, but
FUOTA (Firmware Update Over The Air) has experimental support in ChirpStack.

I didn’t know that it was possible to push firmware updates to one or multiple devices, making use of multicast nor that it’s standardized by LoRa® Alliance. Some vendors call this FOTA.

If you’re like me and a noob AND would rather watch this concept presented via video, here is an example for STM32WB and RWC5020x. The latter seems to be a vendor of protocol testers.

Though a bit older, I found this summary of LoRaWAN 1.0 and 1.1 changes to be informative, which I didn’t fully get from skimming the specifications :slight_smile: And, who can resist a review of weaknesses & exploits found in the ‘wild’ that 1.1 helps address; it mentions FUOTA. If you’re like me, a review of 1.0 specifications security may be in order, for comparison of how far we’ve come…