Dear TI support ,
We have an issue with burning AM3352 devices on SOM boards which we buy on the market.
We thought that there might be an issue with the temprature grade of the CPU devices that are placed on the SOM since we read in the AM335x Thermal Considerations Wiki that the AM3352 Tj is only 90 Deg C max and we are using some closed box that might have an effect on the CPU temperatrure (the SOM's CPU is commercial temp)..
We have some questions :
1. Is the internal built in bandgap sensor operational and working in the AM3352 device ?
It seems that we read constant value from its related register
2. Is the thermal shutdown feature of the AM3352 operational and working in the AM3352 device ?
3. Did you face any damage to AM335X device (real flames and smoke from the center of the device) if the device is exposed to a hot environment where the MAX TJ is reached ?
Thanks in advance ,
Arik Pickholz
SIklu Communication.