Dfi COM333-I Quick Reference

Dfi COM333-I Quick Reference
COM333-I Quick Reference
Board Layout and Jumper Settings
1
1
BMC UART1 Port Mode Select (JP30)
COM 2
9
BMC UART1 Driver’s/Receiver’s
Power Rail Select (JP31)
BMC UART1
VGA
1
1
2
1 2 3 4
SW1
ASPEED
AST2500
BMC AST2500
Chip Level Reset
COM 1
1
USB 3.0 Ports 2,3
Power Select (JP2)
1
1G MGMT LAN
USB 2,3
USB 3.0
6
5
2
1
USB 2.0 Port 3
Select (JP4)
LC4064ZE
LPC
13
14
1
BMC
System
Fan 2
BMC AST2500
DDR4 Heart Beat LED
Battery
1
System
Fan 1
1
2
POST
LED
SPI Flash BIOS
9
ON
Compact
1
2
Clear CMOS (JP29)
1
1
3
2
4
Basic
+12V Power
12
24
1
BMC 1st SPI Flash
1
1G RJ-45 LAN 1
USB 0,1
USB 3.0
USB 3.0 Ports 0,1
Power Select
(JP1)
BMC 2nd SPI Flash
D1
D110
COM Express Connector
Inphi
CS4227
1 Battery Low Indicator (J4)
1 Microsel0 Select (J18)
1 BMC VGA Select (J20)
A1
1
SATA 1
SATA 0
Thermal
Trip LED
A110
10
1
12
3
PCIe Lane 12
Select (JP18)
10G PHY CAP 2,3 Select (JP9)
PCIe Lanes 00~03
Select (JP14)
PCIe Lanes 04~07
Select (JP10)
1
PCIe 1
(PCIe x8)
PCIe 6
2
I C HDR (PCIe x4)
1
PCIe Lanes 08~11
Select (JP15)
5
13
1
ATX/AT Mode Select
(Power_OK) (JP27)
PS_ON Select (JP28)
1
1
PCIe 7
(PCIe x4)
1
PCIe Lanes 16~19
Select (JP12)
1
Reset
Power
Sleep
SDIO
(conditionally available)
PCIe 9 (PCIe x4)
PCIe Lanes 12~15
Select (JP11)
1
PCIe 2
(PCIe x8)
Lid
10G PHY CAP 0,1
Select (JP19)
1 1 1 11
TPM_PP on CB Select (JP20)
ESPI- Enable Select (JP21)
BIOS Boot Location Select (JP22, JP23)
1
PCIe 5
(PCIe x4)
Indicator LED for
Non-Type 7 Module Inserted
Indicator LED for
Type 7 Module Inserted
Indicator LED for
Type 6 Module Inserted
COM Express Connector
SATA 3.0
1
Inphi
Configure
Pin-Plug
(JP8) 1
C110
B110
C1
B1
10G SFP+ LAN 1,2
1
ATX Power
56
EZX557AT2
10G RJ-45 LAN 3,4
2
1 2
VCC5_IN Power
Select (JP26)
BMC AST2500 SOC
Level Reset
PCIe 10 (PCIe x4)
PCIe Lanes 20~23
Select (JP16)
1
11
PCIe 11 (PCIe x4)
PCIe 3
(PCIe x8)
PIN GPO0~3
PCIe 8
(PCIe x4)
PCIe Lanes 24~27
Select (JP13)
1
PCIe 4
(PCIe x8)
2
1
PCIe Lanes 28~31
Select (JP17)
1
GPO3 LED (LED9) GPI3
GPO2 LED (LED10) GPI2
GPO1 LED (LED11) GPI1
GPO0 LED (LED12) GPI0
5
LED
LED
LED
LED
LEDLED LED LED
9 11 13 15
(LED13)
(LED14)
(LED15)
(LED20)
LED10
LED12
LED14
LED20
SMBus HDR
USB 3.0 Power Select:
Ports 0,1 (JP1), Ports 2,3 (JP2)
Front Panel
PCIe 12 (PCIe x4) DIO Output
(JP24) PIN GPI0~3
DIO Input
(JP25)
10
1
10
1
12
3
12
3
2
1
2
1
Buzzer
19
Digital I/O
PCIe Lane 12 Select
+5V (default)
1-2 On
+5VDU
2-3 On
JP18
PCIe Lane 12 to BMC (default)
1-2, 4-5, 7-8, 10-11 On
PCIe Lane 12 to Multiplexer (Refer JP11)
2-3, 5-6, 8-9, 11-12 On
10G PHY Capability Select:
USB 2.0 Port 3 Select
JP4
Lanes 0,1 (JP19), Lanes 2,3 (JP9)
USB 2.0 Port 3 to Rear I/O Connector
1-3, 2-4 On
MDIO only (default)
1-2 On
USB 2.0 Port 3 to BMC (default)
3-5, 4-6 On
I2C or MDIO
2-3 On
PCIe Lanes
PCIe Lanes
PCIe Lanes
PCIe Lanes
PCIe Lanes
PCIe Lanes
PCIe Lanes
PCIe Lanes
Jumper
00~03 Select
04~07 Select
08~11 Select
12~15 Select
16~19 Select
20~23 Select
24~27 Select
28~31 Select
Setting
(JP14)
(JP10)
(JP15)
(JP11)
(JP12)
(JP16)
(JP13)
(JP17)
PCIe5 x4 Slot
PCIe9 x4 Slot
PCIe6 x4 Slot
PCIe10 x4 Slot
PCIe7 x4 Slot
PCIe11 x4 Slot
PCIe8 x4 Slot
PCIe12 x4 Slot
(default)
(default)
(default)
(default)
(default)
(default)
PCIe1 x8 Slot
PCIe1 x8 Slot
PCIe2 x8 Slot
PCIe2 x8 Slot
PCIe4 x8 Slot
PCIe4 x8 Slot
PCIe3 x8 Slot
PCIe3 x8 Slot
(default)
(default)
1-2 On
2-3 On
PIN GPO0~3: DIO Output (JP24)
PIN GPI0~3: DIO Input (JP25)
LED on: low (default)
2-3, 5-6, 8-9, 11-12 On
LED on: low (default)
2-3, 5-6, 8-9, 11-12 On
LED off: high
1-2, 4-5, 7-8, 10-11 On
LED off: high
1-2, 4-5, 7-8, 10-11 On
1
TPM_PP on CB Select
JP20
On
1-2 On
Off (default)
2-3 On
ESPI- Enable Select
JP21
LPC BUS Enable (default)
1-2 On
ESPI- BUS Enable
2-3 On
VCC5_IN Power Select
JP26
BMC SPI1 Interface Mode Select
SW1
SW1
Pin 1
Pin 2
Disable SPI Interface (default)
Off
Off
Enable SPI Master
Off
On
Reserved
On
Off
Enable SPI Pass Through
On
On
BMC 2nd Boot Watchdog Timer Select
SW1 Pin 3
Disable
Off
+5V_standby (default)
1-2 On
Enable (default)
+5V
3-4 On
BMC MAC#1 Interface Type Select
NC
5-6 On
RMII/NCSI
Off
RGMII (default)
On
ATX/AT Mode Select (Power_OK)
JP27
On
SW1 Pin 4
PWR_OK from ATX PS PWR_OK (default)
1-2 On
BIOS Boot Location Select
JP22
JP23
PWR_OK from BMC GPO
2-3 On
SPI0 on Module (default)
2-3 On
2-3 On
No PWR_OK when in AT Mode
1-X On
SPI0 on Carrier
2-3 On
1-2 On
Module SPI Only
1-2 On
1-2 On
PS_ON Select
JP28
ATX Mode Auto PWR_ON (default)
1-2 On
AT Mode Always ON
2-3 On
BMC UART1 Port Mode Select
JP30
Normal UART
1-2 On
Debug Mode (default)
2-3 On
BMC UART1 Driver's/Receiver's
Power Rail Select
JP31
Clear CMOS
JP29
Normal (default)
1-2 On
Clear CMOS
2-3 On
BMC VGA Select
J20
Disable VGA
1-2 On
Normal VGA/2D (default)
1-2 Off
3V3 (Normal)
1-2 On
Battery Low Indicator
3VDU (Debug) (default)
2-3 On
Battery Low Test
1-2 On
Normal (default)
1-2 Off
Note:
J4
1. JP27 and JP28 need to be set in the similar mode.
2. JP30 and JP31 need to be set simultaneously.
Pin Assignments
Front Panel
+12V Power
Pin Assignment
1
NC
3
HDD Power
5
Signal
7
GND
Pin Assignment
PWR-LED
Pin Assignment
2
LED Power
1
GND
3
+12V
4
LED Power
2
GND
4
+12V
6
Signal
8
GND
HD-LED
RESET
Battery
ATX-SW
9
Signal
11 NC
Pin Assignment
10 Signal
Pin Assignment
12 ---
2
1
+3.0V
2
GND
ATX Power
Pin Assignment
BMC UART1/Debug: RS232
Pin Assignment
1 2 3 4 5
1
+3.3V
13 +3.3V
2
+3.3V
14 -12V
3
GND
15 GND
4
+5V
16 PS_ON#
5
GND
17 GND
6
+5V
18 GND
1
DCD-
7
GND
19 GND
2
RD
8
PWR_OK
20 NC
3
TD
9
+5VSB
21 +5V
4
DTR-
10 +12V
22 +5V
5
GND
11 +12V
23 +5V
6
DSR-
12 +3.3V
24 GND
7
RTS-
8
CTS-
9
RI-
6 7 8 9
Pin Assignment
Digital I/O
Pin Assignment
Pin Assignment
1
GND
2
+12V
3
DIO7 (GPO3)
4
+12V
5
DIO6 (GPO2)
6
GND
1
NC
2
RX
7
DIO5 (GPO1)
8
+3.3V
3
TX
4
NC
9
DIO4 (GPO0)
10 +3.3V
5
GND
6
NC
11 DIO3 (GPI3)
12 GND
7
NC
8
NC
13 DIO2 (GPI2)
14 +5VSB
9
NC
15 DIO1 (GPI1)
16 +5VSB
17 DIO0 (GPI0)
18 GND
19 GND
20 ---
COM 1/2
Pin Assignment
3
Pin Assignment
10 ---
System Fan 1/BMC System Fan 2
Inphi Configure Pin-Plug
Pin Assignment
Pin Assignment
1
CS4227 SCL (1.8V)
1
GND
2
GND
2
Power
3
CS4227 SDA (1.8V)
3
Sense
SMBus HDR
Pin Assignment
I2C HDR
Pin Assignment
Pin Assignment
Pin Assignment
1
3V3DU
2
GND
1
3V3DU
2
GND
3
SMB_CLK
4
SMB_DATA
3
2
I C_CLK
4
I2C_DATA
5
SMB_ALERT#
6
---
5
NC
6
---
SATA 3.0 0/1
Pin Assignment
LPC
Pin Assignment
Pin Assignment
1
GND
1
L_CLK
2
L_AD1
2
TXP
3
L_RST#
4
L_AD0
3
TXN
5
L_FRAME#
6
3V3
4
GND
7
L_AD3
8
GND
5
RXN
9
L_AD2
6
RXP
11 L_SERIRQ
12 CLK_48MHz
7
GND
13 5VSB
14 5V
10 ---
COM Express Connectors
Please refer pin assignments in the user's manual at
go.dfi.com/COM333-I
DFI reserves the right to change the specifications at any time prior to the
product's release. For the latest information about the product, please refer to
the user's manual at go.dfi.com/COM333-I .
Safety Measures
4
933-CM3331-000G
DVT2
A47101916
Apr. 16, 2019
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