13
Chapter 1: Introduction
Figure 1-4. System Block Diagram
Note:
This is a general block diagram and might not exactly represent the features on your
motherboard. See the Appendix C for the actual specifications of your motherboard.
System Block Diagram
2
1
USB 3.0
HDMI
Mini-PCIe Slot
SINGLE CHANNEL
DDR3L
1866/1600/1333 MHz
MAX. 8G SO-DIMM SUPPORTED
HDMI connector
DDI0
COM 1 / 2 (RS232 / 422 / 485)
FLASH
SPI 128Mb
SPI
FST_SPI
SATA
6Gb/s
M.2 SLOT (B KEY)
USB2.0[7]
LPC
SIO
8-Bit GPIO
NCT5523
SATA 6Gb/s
I-SATA0 (For A2SAP-E/-L)
JEIO1 (For A2SAP-H)
LVDS Connector
DP to LVDSBridge
PTN3460
5.0GT/s
PCIe Gen2 x 1
PCIE[0]
5.0GT/s
GLAN2 (LAN2)
INTEL I210
PCIE[2]
GLAN2 (LAN1)
INTEL I210
RJ45 (JLAN2)
PCIE[1]
PCIe Gen2 x 1
5.0GT/s
PCIe Gen2 x 1
USB2.0 [4,5]
5.0GT/s
DDI1
PCIe Gen2 x 2
PCIE[4/5]
EIO (2 ports PCIe X1 / 2 ports USB 2.0 /
HDMI / LPC / SATA / SMBus)
480Mb/s
Audio
eDP
High Definition
ALC888S-VD2-GR
REALTEK
FRONT AUDIO Header
Non-ECC-SODIMM0
Rear USB3.0 connector (USB 2)
Rear USB3.0 connector (USB 3)
480Mb/s
480Mb/s
SMBUS
SMBUS_HEADER
USB 3.0 [3]
USB 2.0 [2]
USB 2.0 [1]
USB 3.0 [1]
USB 2.0 [0]
USB 3.0 [0]
Rear USB3.0 connector (USB 0)
5.0Gb/s
SATA[1]
SATA[0]
Intel
I/O Panel Layout
LAN1 LAN2
5.0Gb/s
Rear USB3.0 connector (USB 1)
DDR3L non ECC SKU
USB 3.0
DC_IN
RJ45 (JLAN1)
PCIe Gen2 x 1