Hi, We’ve identified an issue with the SHUTDOWN_REQ* pin’s driving capability on the FAB301 NX16G module when operating at 19V VDD_IN: Observations: Tested 13 units of FAB301 NX16G modules on the DevKit (powered by a 19V adapter). All units fail to power off correctly — the shutdown request is …

Would you be able to retest with say 5V and <12V VDD_IN adapter? If you need the MAXN_SUPER mode then minimum VDD_IN voltage needed is 8V.

Hi, We confirm 12V VDDIN operation is functional. However, some of our custom boards designed with 19V VDD_IN and their layout trace width was specifically designed for 19V power input. We cannot modify the VDD_IN to 12V without PCB redesign. As noted in the Design Guide, VDD_IN supports up to 20V…

Could you help provide the Serial numbers of the modules affected?

Hi, 1420825015032,3C6D662BF754,699-13767-0000-301,161-0546-10X 1425224321599,3C6D661F7F10,699-13767-0000-301,161-0546-10X 1420825014912,3C6D662BF775,699-13767-0000-301,161-0546-10X 1420825014596,3C6D662BF023,699-13767-0000-301,161-0546-10X 1420825014936,3C6D662BF648,699-13767-0000-301,161-0546-…

We look forward to your response. Thank you.

Checking internally with our teams. Would update once have some information to share.

Hi, Please let us know if additional information is needed from our side to proceed. Looking forward to hearing from you.

Recommend to contact your distributor and NVIDIA sales representative to initiate an RMA for any affected units if you are not able to use the existing modules at a lower VDD_IN.

Hi, Is there a hardware revision planned to address this? If yes, how can we identify the fixed batches? Thank you

Thank you for your patience. We expect to update on this in near future as we are still going through some of our internal testing/investigation.

SHUTDOWN_REQ* Issue on FAB301 Orin NX16G module

Robotics & Edge Computing Jetson Systems Jetson Orin NX

kayccc July 2, 2025, 7:08am 13

Please refer to Jetson Orin NX Series Modules- Hardware Errata - Jetson & Embedded Systems / Jetson Orin NX - NVIDIA Developer Forums

Topic		Replies	Views
Unexpected SHUTDOWN_REQ almost immediately at boot (only when VDD_IN < 15V) Jetson Orin NX hw , power-on , ecosytem-hw , level2	7	246	August 28, 2025
My jetson orin nx 16g won’t shut down properly Jetson Orin NX hw , power , level2	11	386	July 2, 2025
SHUTDOWN_REQ pulled low before reaching Thermal Throttling Jetson Orin NX hw	34	1948	July 11, 2023
Why my shutdown_req always low? Jetson Orin NX boot , board-design	7	126	May 21, 2026
My jetson orin nx 16g won't shut down properly Jetson Orin NX	4	270	February 20, 2025
SHUTDOWN_REQ Pull-up Tolerance Jetson Orin NX hw	1	44	April 8, 2026
SHUTDOWN_REQ* pin not driven low during shutdown Jetson Orin Nano pinmux	2	101	February 23, 2026
Jetson Xavier NX - Determining cause of SHUTDOWN_REQ Jetson Xavier NX hw , board-design	8	2902	November 15, 2021
Jetson Orin NX Module 16GB when pressing Shutdown, the power light does not turn off and restarts automatically Jetson Orin Nano boot , jetson	4	282	March 23, 2025
Shutdown_req duration difference between Orin NX 16 modules Jetson Orin NX hw , power , level2	4	189	September 18, 2025

SHUTDOWN_REQ* Issue on FAB301 Orin NX16G module

Related topics