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KTQ77/Flex Users Guide
KTD-N0848-B Page 5
6.1
Power Connector (ATX/BTXPWR)
....................................................................................................... 36
6.2
Fan Connectors (FAN_CPU) (J28) and (FAN_SYS) (J29)
....................................................................... 37
6.3
PS/2 Keyboard and Mouse connector (KBDMSE) (J15)
......................................................................... 38
6.4
Display connectors (Internal)
........................................................................................................... 39
6.4.1
LVDS Flat Panel Connector (LVDS) (J39) (optionally)
......................................................................... 39
6.5
SATA (Serial ATA) Disk interface (J22 – J27)
...................................................................................... 40
6.6
USB Connectors (USB)
..................................................................................................................... 41
6.6.1
USB Connector 6/7
........................................................................................................................ 41
6.6.2
USB Connector 8/9 (USB8/9) (J18)
................................................................................................. 41
6.6.3
USB Connector 10/11 (USB10/11) (J17)
.......................................................................................... 42
6.6.4
USB Connector 12/13 (USB12/13) (J16)
.......................................................................................... 42
6.7
Serial COM2 – COM4 Ports (J19, J20, J21)
.......................................................................................... 43
6.8
Audio Connectors
............................................................................................................................ 44
6.8.1
CDROM Audio Input (CDROM) (J44)
................................................................................................. 44
6.8.2
Line2 and Mic2
.............................................................................................................................. 44
6.8.1
Audio Header Connector (AUDIO_HEAD) (J47)
................................................................................. 45
6.9
Front Panel Connector (FRONTPNL) (J36)
.......................................................................................... 46
6.10
Feature Connector (FEATURE) (J30)
.................................................................................................. 47
6.11
”Load Default BIOS Settings” Jumper (J11)
....................................................................................... 49
6.12
ClrRTC (J12)
................................................................................................................................... 49
6.13
SPI Recover Jumper (J41)
................................................................................................................ 50
6.14
SPI Connector (SPI) (J40)
................................................................................................................ 51
6.15
XDP-CPU (Debug Port for CPU) (J14)
................................................................................................. 52
6.16
XDP-PCH (Debug Port for Chipset) (J13)
............................................................................................ 53
7
Slot Connectors (PCIe, mSATA, miniPCIe, PCI)
....................................... 54
7.1
PCIe Connectors
.............................................................................................................................. 54
7.1.1
PCI-Express x16 Connector (PCIe x16)
.............................................................................................. 54
7.1.2
mSATA (J43)
................................................................................................................................. 56
7.1.3
miniPCI-Express mPCIe (J42)
.......................................................................................................... 57
7.1.4
PCI-Express x4 Connector (PCIe x4) (J33)
........................................................................................ 58
7.2
PCI Slot Connectors
........................................................................................................................ 59
7.2.1
Signal Description – PCI Slot Connector
........................................................................................... 60
7.2.2
KTQ77 PCI IRQ & INT routing
........................................................................................................... 61
8
On-board - & mating connector types
................................................... 62
9
System Resources
.............................................................................. 63