RP1's temperature "sensor" is a forward-biased diode and a lot of assumptions. Silicon variation will cause significant offsets, and these are not trimmed out.
RP1 does not throttle. I believe one of the internal voltage monitors has an overtemperature reset built-in, but this is to protect against runaway heating. In general the package power density is much less than the main SoC, but if all the analogue high-speed interfaces are active at the same time, power consumption can be significant. Probably still <1W though.
RP1 does not throttle. I believe one of the internal voltage monitors has an overtemperature reset built-in, but this is to protect against runaway heating. In general the package power density is much less than the main SoC, but if all the analogue high-speed interfaces are active at the same time, power consumption can be significant. Probably still <1W though.
Statistics: Posted by jdb — Fri Nov 07, 2025 7:23 am