External Speaker (Jfp2 Pins 1, 4, 7, 10); Hdd Led Connector (Jfp2 Pins 2 & 5); Reset Connector (Jfp1 Pins 9 & 12); Case Open (Jcase1) - Advantech ASMB-815 Series User Manual

2.9.2

External Speaker (JFP2 Pins 1, 4, 7, 10)

JFP2 pins 1, 4, 7, 10 connect to an external speaker. The ASMB-815 provides an
onboard buzzer as an alternative. To enable the buzzer, set pins 7-10 closed.
2.9.3 HDD LED Connector (JFP2 Pins 2 & 5)
You can connect an LED to connector JFP2 to indicate when the HDD is active.
2.9.4 Reset Connector (JFP1 Pins 9 & 12)
Many computer cases offer the convenience of a reset button.
2.9.5

Case Open (JCASE1)

A chassis intrusion header is located at JCASE1 on the motherboard. Attach the
appropriate cable from the chassis to be informed of a chassis intrusion when the
chassis is opened. The default function is disabled and Pin 1-2 is bridged by a jumper
cap.
ASMB-815 User Manual
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