R2 operating temperature range

What is the operating temperature range for the R2? I understand the M1 is -15 to +75c, are all boards the same?

Hi Andrew

So sorry for my late response. I’d confim with team, R2 board’s operating temperature is from -10 to 75 degree.

Are there any temperature sensors on the board? I can’t seem to find anything in the SOC datasheet.

Is there any document showing the operating temperature range of BPI-R2?