We have a stable firmware that’s been running fine for months on dozens of devices. But the same firmware is now ending up in SOS on newly flashed devices (but from the same manufacturing run). It goes into SOS moments after
Particle.connect() and seems to fix if we remove any 2 out of 4
Particle.function calls before it.
Any ideas on how to get to the bottom of this ?
- Device is in SEMI_AUTOMATIC mode
- Device OS : v2.0.1
- The system thread is enabled.
- There are
27968 bytesof free memory before
Particle.connect()call and we don’t see any