ADLINK Technology I-Pi SMARC User Manual page 35

I-Pi-SMARC User's Guide
5.14 CAN Bus
Name Pin # Description
CAN0_TX P143 CAN port 0 Transmit output
CAN0_RX P144 CAN port 0 Receive input
CAN1_TX P145 CAN port 1 Transmit output
CAN1_RX P146 CAN port1 Receive input
Note: Can 0,1 are located on plus header.
5.15 Miscellaneous
Name Pin Description
#
TEST# S157 Held low by Carrier to invoke
Module vendor specific test
function(s).
WDT_TIME_OUT# S145 Watch-Dog-Timer Output, low
active.
Page 28
I/O I/O Power PU / PD
Type Level Domain
O 1.8V Runtime
CMOS
I 1.8V Runtime
CMOS
O 1.8V Runtime
CMOS
I 1.8V Runtime
CMOS
I/O I/O Power
Type Level Domain
I 1.8V Runtime
CMOS
O 1.8V Runtime
CMOS
copyright © 2024 ADLINK Technology Inc.
Comments
PU / PD Comments
PU on Module. Module must implement PU but actual value is
Driven by OD depended on particular module design. Carrier
on Carrier Board should leave this pin floating for normal
operation
Driven only during runtime
SGET SMARC Rev 2.1