Front Panel Header; Table 37 X32 Pinout Description - Congatec SMARC conga-SMC1 User Manual

4.20

Front Panel Header

The conga-SMC1 provides X32 for front panel features such as lid switch, sleep, reset and power buttons, as well as status LEDs.
Table 37 X32 Pinout Description
Pin Signal Name
1 LID#
2 GND
3 SLEEP#
4 GND
5 RESET_IN#
6 GND
7 POWER_BTN#
8 GND
9 PWR_LED (anode)
10 GND (cathode)
11 SATA_LED (anode)
12 SATA_ACT# (cathode)
Connector Type
X32: 12-pin, 1.25 mm pitch (Molex 53398-1271)
Possible Mating Connector: Molex 0510211200
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Description
Triggers sleep, hibernation, shutdown or wake state (system behavior depends on
ACPI settings of the OS)
Ground
Triggers sleep or hibernation state (system behavior depends on ACPI settings of
the Operating System)
Ground
Triggers hard reset (system behavior depends on ACPI settings of the Operating
System)
Ground
Triggers power-up sequence, active on rising edge
Ground
LED indicates the system is running (Note: pin 9 has an onboard series resistor)
Main color (runtime state (S0)): pin 9 for anode and pin 10 for cathode
LED indicates activity on the SATA connector X5
(onboard series resistor makes it possible to connect the LEDs directly to the pins)
SMC1m10
X32
pin 1
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