Advantech AIMB-221 manual HDD LED Connector JFP2, SM Bus Connector JFP2 PIN6,8

2.4.4HDD LED Connector (JFP2)

You can connect an LED to connector JFP2 to indicate when the HDD is active.

2.4.5SM Bus Connector (JFP2 PIN6,8)

This connector is reserved for Advantech's SNMP-1000 HTTP/SNMP Remote Sys- tem Manager. The SNMP-1000 allows users to monitor the internal voltages, tem- perature and fans from a remote computer through an Ethernet network.

JFP2 PIN6,8 can be connected to CN19 of SNMP-1000. Please be careful about the pin assignments, pin 6 must be connected to pin 1 and pin 8 to pin 2 on both ends of cable.

JFP2

pin.1	BUZZER+	pin.2	HDD_LED+
pin.3	NC	pin.4	HDD_LED-
pin.5	MB_BEEP+	pin.6	SM_DAT
pin.7	BUZZER-	pin.8	SM_CLK

AIMB-221 User Manual 22