Can Bus; Miscellaneous - ADLINK Technology SMARC MODULE LEC-EL Product Specification

LEC-EL Product specification
4.4.3

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
4.4.4

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 13
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 Type I/O Power
Level Domain
I 1.8V Runtime
CMOS
O 1.8V Runtime
CMOS
copyright © 2021 ADLINK Technology Inc.
Comments
PU / PD Comments
PU on Module. Module must implement PU but actual value is
Driven by OD on depended on particular module design. Carrier Board
Carrier should leave this pin floating for normal operation
Driven only during runtime
SGET SMARC Rev 2.1