A.12 Power Switch/Reset Switch/Hdd Led/Smbus/Speaker (Jfp1/Jfp2) - Advantech AIMB-231 User Manual

A.12 Power Switch/Reset Switch/HDD LED/SMBus/
Speaker (JFP1/JFP2)
The single board computer has its own buzzer. You can also connect it to the external
speaker on your computer chassis.
Table A.12: Power Switch/Reset Switch/HDD LED/SMBus/Speaker
(JFP1/JFP2)
Pin
1
2
3
4
5
6
A.13 USB/LAN Ports (LAN1/LAN2/USB12/USB34)
Table A.13: USB Port
Pin
1
2
3
4
5
Table A.14: Ethernet 10/100/1000 Mbps RJ-45 Port
Pin
1
2
3
4
Signal Pin
+5V 7
+3.3V 8
Power Switch+ 9
NC 10
HDD LED 11
GND 12
Signal Pin
VCC 6
USB2_D- 7
USB2_D+ 8
GND 9
USB3_RX-
Signal Pin
MDI0+ 5
MDI0- 6
MDI1+ 7
MDI2+ 8
73
JFP1+JFP2
Signal
Speaker 3
SMB_DAT
Reset Switch+
Speaker 4
SMB_CLK
GND
Signal
USB3_RX+
GND
USB3_TX-
USB3_TX+
Signal
MDI2-
MDI1-
MDI3+
MDI3-
AIMB-231 User Manual