Power sequence of the TX2 - Jetson TX2 System Power

Robotics & Edge Computing Jetson & Embedded Systems Jetson TX2
1

Hello everyone,

I can’t remember exactly what command I ran in the terminal, but I think I have a problem with the 1.8V.

I can see in the TX2 datasheet (below page 11) that this ‘System Power’ or more precise ‘Jetson TX2 System Power (Main 1.8V rail most IF pins are associated with)’ should power up before ‘CARRIER_PWR_ON’.
:
https://usermanual.wiki/Pdf/jetsontx2oemproductdesignguide.2134990230.pdf

Does anyone know what is this channel: ‘Jetson TX2 System Power (Main 1.8V rail most IF pins are associated with)’???

2

Hi, that’s one of module inside rails, no need to concern it for carrier board design.