ECM-3612

2.3.18Auxiliary Power Connector (J2)

PIN Signal

3 VCCSB

2 +5V

1 PSON#

Note: To use ATX Power supply, connect pin 3 to ATX power supply VCCSB and pin 1 to ATX power supply PSON. Set J2 to 2-3 closed, If AT power supply is to be used.

2.3.19ATX Soft-power Connector (J9)

PIN Signal

1 PWRBTN

2 GND

48 ECM-3612 User’s Manual