Kontron KT690-mITX (BGA) - dual core - Manual (Page 56)

KT690 Family
KTD-00738-J Public User Manual Date 2012-06-01 Page 56
Front Panel connector (FRONTPNL). 4.18
Note
Pull
U/D Ioh/Iol Type Signal
PIN
Signal Type Ioh/Iol
Pull
U/D Note
USB13_5V 1 2 USB13_5V
USB1- 3 4 USB3-
USB1+ 5 6 USB3+
- - PWR GND 7 8 GND PWR - -
- - - KEY 10 LINE2-IN-L - - -
- - PWR +5V 11 12 +5V PWR - -
OC HD_LED 13 14 SUS_LED
- - PWR GND 15 16 PWRBTN_IN#
RSTIN# 17 18 GND PWR - -
SB3V3 19 20 LINE2-IN-R - - -
AGND 21 22 AGND
1 MIC2-L 23 24 MIC2-R 1
Note 1: Unsupported inputs, leave these inputs unconnected.
Signal Description
USB13_5V
+5V supply for the USB devices on USB Port 1 and 3 is on-board fused with a 1.5A
reset-able fuse. The supply is common for the two channels. SB5V is supplied during
power down to allow wakeup on USB device activity.
USB1+
USB1-
Universal Serial Bus Port 1 Differentials: Bus Data/Address/Command Bus.
USB3+
USB3-
Universal Serial Bus Port 3 Differentials: Bus Data/Address/Command Bus.
+5V
Maximum load is 1A or 2A per pin if using IDC connectorfladkabel or crimp terminals
respectively.
HD_LED
Hard Disk Activity LED (active low signal). Output is via 475Ω to OC.
SUS_LED Suspend Mode LED
(active high signal). Output is via 475Ω.
PWRBTN_IN# Power Button In. Toggle this signal low to start the ATX / BTX PSU and boot the board.
RSTIN#
Reset Input. When pulled low for minimum 16mS the reset process will be initiated.
The reset process continues even though the Reset Input is kept low.
LINE2-IN Line in 2 signals
MIC2 MIC2-L and MIC2-R are unsupported. Leave these terminals unconnected.
SB3V3 Standby 3.3V voltage
AGND Analogue Ground for Audio