Front Panel Lan Indicator Connector (Pins 5, 6, 7, 8); Hdd Led Connector (Pins 13, 15); Power Led (Pins 14, 16); Case Open (Jcase1) - Advantech ASMB-831 Series User Manual

2.10.3

Front Panel LAN Indicator Connector (Pins 5, 6, 7, 8)

You can connect an LED to connector JFP1 to indicate when LAN1 & LAN2 are
active.
2.10.4

HDD LED Connector (Pins 13, 15)

You can connect an LED to connector JFP1 to indicate when the HDD is active.
2.10.5

Power LED (Pins 14, 16)

Refer to Appendix A for detailed information on the pin assignments. If an ATX power
supply is used, the system's power LED status is as follows.
Table 2.2: System's power LED status
Power Mode
System On
System Suspend
System Off
System Off in deep sleep
2.11

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 has been opened. The default function is disabled and Pins 1 and 2 are
bridged by a jumper cap.
JCASE1
ASMB-831 User Manual
LED Status
On
Fast Flash (S1, S3) / Slow Flash (S4)
Off
Off
JCASE1
20