Copyright
©
2017
congatec
AG
SEVALm10
51/58
5
Additional Features
5.1
Buttons
The conga-SEVAL features four different buttons. These are power, reset, LID and sleep buttons.
5.1.1
Power
When using an ATX power supply, the SMARC
®
module starts after the power-on button M19 is pressed.
5.1.2
Reset
The SMARC
®
module and all connected components will perform a hard reset when this button is pressed. The reset button is connected to
the SMARC
®
module’s RESET_IN# signal.
5.1.3
LID
You can trigger the LID# signal by pressing the lid button M21. The system’s behaviour depends on the ACPI settings of the Operating System.
Pwr On - M19
Reset - M20
Lid - M21