Figure 6-3. Power Up Sequence No Power Button - Auto Power On; Figure 6-4. Power Up Sequence With Power Button - Nvidia Jetson Orin NX Design Manual

Figure 6-3. Power Up Sequence No Power Button – Auto Power On
VDD_IN
SHUTDOWN_REQ*
POWER_EN
SYS_RESET*
Carrier Board Supplies
Notes:
1. SHUTDOWN_REQ* is not driven during power up. The signal is pulled to VDD_IN.
2. SYS_RESET* is driven by the PMIC during power up.
Figure 6-4. Power Up Sequence with Power Button
VDD_IN
SHUTDOWN_REQ*
Power Button
POWER_EN
SYS_RESET*
Notes:
1. SHUTDOWN_REQ* is not driven during power up. The signal is pulled to VDD_IN.
2. SYS_RESET* is driven by the PMIC during power up.
PRELIMINARY INFORMATION
NVIDIA Jetson Orin NX
400ms min.
~14ms
~14ms
Power
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