Kontron KTQ67-FLEX - Manual (Page 47)

KTQ67 Users Guide
KTD-N0829-G Page 47
6.9 Front Panel Connector (FRONTPNL) (J36)
Note
Pull
U/D
Ioh/
Iol
Type Signal PIN Signal Type
Ioh/
Iol
Pull
U/D
Note
- - PWR USB6/7_5V 1 2 USB6/7_5V PWR - -
- - USB6- 3 4 USB7- - -
- - USB6+ 5 6 USB7+ - -
- - PWR GND 7 8 GND PWR - -
- - NC NC 9 10 LINE2-L - -
- - PWR +5V 11 12 +5V PWR - -
- /7mA O SATA_LED# 13 14 SUS_LED O 7mA -
- - PWR GND 15 16 PWRBTN_IN# I 1K1
4K7 - I RSTIN# 17 18 GND PWR - -
- - PWR SB3V3 19 20 LINE2-R - -
- - PWR AGND 21 22 AGND PWR - -
- - AI MIC2-L 23 24 MIC2-R AI - -
Signal Description
USB10/11_5V
5V supply for external devices. SB5V is supplied during power down to allow
wakeup on USB device activity. Protected by resettable 1.1A fuse covering both USB
ports.
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 connector flat cable or crimp terminals
respectively.
SATA_LED#
SATA Activity LED, active low signal (via
470Ω). Recommended is using Low Power
LED like HLMP4700 with anode connected to +5V (pin 11). When red color LED is
used, possible weak glowing could be noticed when the LED supposed to be off. In
order to eliminate this problem a resistor 3K3 can be connected in parallel with the
LED or a diode can be connected in series with the LED.
SUS_LED Suspend Mode LED (active high signal). Output 3.3V via 470
Ω.
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 a minimum 16ms, the reset process will be initiated.
The reset process continues even though the Reset Input is kept low.
LINE2 Line2 is second stereo Line signals
MIC2 MIC2 is second stereo microphone input.
SB3V3 Standby 3.3V voltage
AGND Analogue Ground for Audio
Note: In order to meet the requirements of USB standard, the 5V input supply must be at least 5.00V.
Internal Connectors