Tx1 thermal sensor location

Robotics & Edge Computing Jetson & Embedded Systems Jetson TX1
1

hi NV:

i found Tx1 has 8 thermal zone can read temp. could you show where are these 8 sensor location??

zone0
AO-therm
zone1
CPU-therm
zone2
GPU-therm
zone3
PLL-therm
zone4
PMIC-Die
zone5
Tdiode_tegra
zone6
Tboard_tegra
zone7
thermal-fan-est.38

2

Hi vincent-pega,

Please check Tegra X1 (SoC) Technical Reference Manual section 40.2.

Doc link:
[url]http://developer.nvidia.com/embedded/dlc/tegra-x1-technical-reference-manual[/url]

Thanks

3

@kayccc

Could you tell me what do AO-therm,PLL-therm,PMIC-Die,Tdiode_tegra and Tboard_tegra mean?Thanks

4

AO: always on,
PLL: phase locking loop,
PMIC: power management IC,
Tdiode: temperature of thermal diode in chip,
Tboard: temperature of board read from a thermal diode on board.