SMARC 2.0 Carrier
Users Guide
Document: CTIM-00154
Revision: 0.04
Page 21 of 22
Date: 2021-06-18
System Control Connector
The SMARC 2.0 Carrier implements a 10 pin header that connects to several system control signals from
the SMARC module.
Function
Description
Location
P11
Type
Molex Right-Angle PicoBlade
Part Number 0532611071
Mating
CBG248 (Flying leads)
Pinout
Pin Description
DIR
1 POWER_BTN#
IN
Power-button input from Carrier
Board. Active low.
2 GND
-
-
3 RESET_IN#
IN
Reset input from Carrier Board.
Drive low to force a Module reset,
float the line otherwise
4 GND
5 FORCE_RECOV#
IN
Force recovery input from Carrier
Board. Active LOW.
1
6 GND
-
-
7 GND
-
-
8 CARRIER_STBY#
OUT
Module will drive LOW when in
standby
9 CARRIER_PWR_ON OUT
Output from module to enable the
carrier power supplies.
10 RESET_OUT#
OUT
Reset output from module to carrier.
Active LOW.
*
All signals use +1.8V CMOS
1
Functionality and support depends on the module vendor
