Ps_on override & s5 eco, 2 ps_on override & s5 eco – Kontron COMe Eval Carrier T10 User Manual

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COM Express® Eval Type 10

/ Connectors and Features

5.1.2 PS_ON override & S5 Eco

With PS_ON override jumper J14 it is possible to switch off the ATX power supply manually. Jumper J66 should be
opened to test module S5Eco or single supply mode.

In S5Eco mode all baseboard components (including status LED) are disconnected from standby voltages in S5 state.
5VSB supply to the module can be disconnected separately with jumper J67.

Note: If S5Eco mode is enabled only power button SW1 is supported to power-on the system.

J14 Jumper position

Function

1-2

Power Supply OFF

3-4 (default)

Power Supply controlled by PS_ON signal

5-6

Power Supply always ON