문서개요

본 문서는 JCB100과 Jetson Orin NX 16GB 그리고 ALLAI 케이스를 적용시 발열 시험 결과를 설명합니다.

시험 환경

Jetson_clocks running 상태 / FAN Profile quiet mode

Jetson Inference에서 DetectNet으로 2시간 이상의 스트레스 테스트 진행하면서 온도 측정 결과입니다.

Jetson_clocks running 상태 / FAN Profile quiet mode

FAN Speed 약 48% - > 54%

CPU온도가 70도를 넘으면 “Caution -Hot surface. Do Not Touch” 경고문 팝업 됩니다.

Jetson_clocks running 상태 / FAN Profile cool mode 변경시

FAN Speed 약 88% - > 80%

Jetson Orin NX 와 Jetson Orin Nano의 온도에 따른 동작 제한 기준

hermal zone	Thermal sensor	Cooling action	Jetson AGX Orin, Jetson Orin NX and Jetson Orin Nano
CPU-therm	TEGRA234_THERMAL_ZONE_CPU	SW throttling	99.0 °C
		HW throttling	103.0 °C
		SW shutdown	104.5 °C
		HW shutdown	105.0 °C
GPU-therm	TEGRA234_THERMAL_ZONE_GPU	SW throttling	99.0 °C
		HW throttling	103.0 °C
		SW shutdown	104.5 °C
		HW shutdown	105.0 °C
CV0-therm	TEGRA234_THERMAL_ZONE_CV0	SW throttling	99.0 °C
		HW throttling	103.0 °C
		SW shutdown	104.5 °C
		HW shutdown	105.0 °C
CV1-therm	TEGRA234_THERMAL_ZONE_CV1	SW throttling	99.0 °C
		HW throttling	103.0 °C
		SW shutdown	104.5 °C
		HW shutdown	105.0 °C
CV2-therm	TEGRA234_THERMAL_ZONE_CV2	SW throttling	99.0 °C
		HW throttling	103.0 °C
		SW shutdown	104.5 °C
		HW shutdown	105.0 °C
SOC0-therm	TEGRA234_THERMAL_ZONE_SOC0	SW throttling	99.0 °C
		HW throttling	103.0 °C
		SW shutdown	104.5 °C
		HW shutdown	105.0 °C
SOC1-therm	TEGRA234_THERMAL_ZONE_SOC1	SW throttling	99.0 °C
		HW throttling	103.0 °C
		SW shutdown	104.5 °C
		HW shutdown	105.0 °C
SOC2-therm	TEGRA234_THERMAL_ZONE_SOC2	SW throttling	99.0 °C
		HW throttling	103.0 °C
		SW shutdown	104.5 °C
		HW shutdown	105.0 °C