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Chapter 2 Hardware Installation
7
Chapter 2
Chapter 2 - Hardware Installation
Board Layout
DDR4
Inphi
CS4227
ASPEED
AST2500
EZX557AT2
COM 1
9
1
2
COM 2
PCIe 8
(PCIe x4)
PCIe 5
(PCIe x4)
PCIe 6
(PCIe x4)
PCIe 7
(PCIe x4)
PCIe 1
(PCIe x8)
PCIe 2
(PCIe x8)
PCIe 3
(PCIe x8)
PCIe 4
(PCIe x8)
PCIe 12 (PCIe x4)
PCIe 10 (PCIe x4)
PCIe 11 (PCIe x4)
PCIe 9 (PCIe x4)
PCIe Lanes 28~31
Select (JP17)
PCIe Lanes 04~07
Select (JP10)
PCIe Lanes 08~11
Select (JP15)
PCIe Lanes 12~15
Select (JP11)
PCIe Lanes 16~19
Select (JP12)
PCIe Lanes 20~23
Select (JP16)
PCIe Lanes 24~27
Select (JP13)
PCIe Lanes 00~03
Select (JP14)
Thermal
Trip LED
PCIe Lane 12
Select (JP18)
Battery Low Indicator (J4)
Microsel0 Select (J18)
BMC VGA Select (J20)
Compact
Basic
SPI Flash BIOS
Buzzer
1G RJ-45 LAN 1
USB 0,1
USB 3.0
10G SFP+ LAN 1,2
1
1
2
19
Digital I/O
1
1
24
ATX Power
13
1
12
11
2
1
1
SATA 1
SATA 3.0
5
1
2
SMBus HDR
+12V Power
VCC5_IN Power
Select (JP26)
1 2
5 6
1
1
USB 3.0 Ports 0,1
Power Select
(JP1)
USB 3.0 Ports 2,3
Power Select (JP2)
LC4064ZE
Debug
LED
LPC
Clear CMOS (JP29)
ATX/AT Mode Select
(Power_OK) (JP27)
PS_ON Select (JP28)
Front Panel
System
Fan2
1
1
System
Fan1
1
1
1
B110
A110
B1
A1
COM Express Connector
D110
C110
D1
C1
COM Express Connector
1G MGMT LAN
USB 2,3
USB 3.0
10G RJ-45 LAN 3,4
1
1
1
5
1
6
2
1
1
2
1
5
I
2
C HDR
Battery
1
PIN GPO0~3
DIO Output
(JP24) PIN GPI0~3
DIO Input
(JP25)
10G PHY CAP 2,3 Select (JP9)
1
SATA 0
BMC UART1 Driver’s/Receiver’s
Power Rail Select (JP31)
BMC UART1 Port Mode Select (JP30)
SPI
TPM
Disable
1
USB 2.0 Port 3
Select (JP4)
1
ON
2 3 4
SW1
1
10
12
3
1
10
12
3
1
10
12
3
BMC AST2500
Chip Level Reset
2
1
13
14
BMC AST2500 SOC
Level Reset
LED20
LED
9
LED10
LED
15
LED
13
LED12
LED14
LED
11
GPO0 LED (LED12)
GPO3 LED (LED9)
GPO2 LED (LED10)
GPO1 LED (LED11)
GPI0 LED (LED20)
GPI1 LED (LED15)
GPI2 LED (LED14)
GPI3 LED (LED13)
1
1
1
1
1
1
Sleep
Lid
Power
Reset
SDIO
(optional)
1
1
1
10G PHY CAP 0,1
Select (JP19)
BIOS Boot Location Select (JP22, JP23)
ESPI- Enable Select (JP21)
TPM_PP on CB Select (JP20)
1
1
BMC UART1
VGA
eSPI Female HDR
9
1
2
BMC 1st SPI Flash
2
1
13
14
1
Inphi
Configure
Pin-Plug
(JP8)
BMC AST2500
Heart Beat LED
Indicator LED for
Non-Type 7 Module Inserted
Indicator LED for
Type 7 Module Inserted
Indicator LED for
Type 6 Module Inserted
BMC 2nd SPI Flash