External Speaker Connector (Jfp2); Hdd Led Connector (Jfp2); Smbus Connector (Jfp2); Atx Soft Power Switch (Jfp1) - Advantech ECU-479 Series User Manual

A.6.2

External Speaker Connector (JFP2)

Table A.7: External Speaker Connector (JFP2)
Pin
1
4
7
10
A.6.3

HDD LED Connector (JFP2)

Table A.8: HDD LED Connector (JFP2)
Pin
2
5
A.6.4

SMBus Connector (JFP2)

Table A.9: SMBus Connector (JFP2)
Pin
8
11
A.6.5

ATX Soft Power Switch (JFP1)

Table A.10: ATX Soft Power Switch (JFP1)
Pin
3
6
1 4 7 10
Function
EXTENAL_SPK_P1
EXTENAL_SPK_2
INTENAL_SPK_P3
INTENAL_SPK_P4
2 5
Signal
HDD_LED+
HDD_LED-
8 11
Signal
SMB_SNMP_SDAT
SMB_SNMP_SCLK
3 6
Signal
PANSWIN#
GND
63 ECU-479 User Manual