ADLINK Technology I-Pi SMARC User Manual page 39

I-Pi-SMARC User's Guide
5.16.2 Power
Name Pin #
VDD_IN P147, P148, P149,
P150, P151, P152,
P153, P154, P155,
P156
GND P2, P9, P12, P15, P18,
P32, P38, P47, P50,
P53, P59, P68, P79,
P82, P85, P88, P91,
P94, P97, P100, P103,
P120, P133, P142, S3,
S10, S16, S25, S34,
S47, S61, S64, S67,
S70, S73, S80, S83,
S86, S89, S92, S101,
S110, S119, S124,
S130, S136, S143, S158
VDD_RTC S147
Note: The DC jack's input voltage level is19V DC.
Page 32
Description I/O Type
Module power input voltage P Not defined within Signal
4.75 min to 5.25V max Terminolgy Descriptions.
Should we define a specific
rail?
Module signal and power return, P Not defined within Signal
and GND reference Terminolgy Descriptions.
Should we define a specific
rail?
Low current RTC circuit backup P Not defined within Signal
power – 3.0V nominal. May be Terminolgy Descriptions.
sourced from a Carrier based Should we define a specific
Lithium cell or Super Cap. rail?
copyright © 2024 ADLINK Technology Inc.
SGET SMARC Rev 2.1
Power Rail / PU / Comments
Tolerance PD
3 to 5.25V / 5V
Ground
[2 to 3.25] / 3.25V