Advantech SOM-DB5920 A1 User Manual Download Page 15

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SOM-DB5920 User Manual

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SOM-DB5920 A2

1.2.1

Pin Description

Advantech provides useful checklists for schematic design and layout routing. The

schematic checklist will specify details about each pin's electrical properties and how

to connect it for different purposes. The layout checklist will specify the layout con

straints and recommendations for trace length, impedance, and other necessary

information during design. Please contact your nearest Advantech branch office or

call to aquire design documents and further advanced support.

Type 7

SOM Module

PCIEX8

x16 Slot 2

PCIEx16

x16 Slot 1

AST2500

USB2.0 x 4

Pair with LAN2 (USB3.0 x2)

Pair with LAN1 (USB3.0 x2)

onnec

tor Ro

w A,B

onnec

tor Ro

w C,D

PCIEx4_0

x4 Slot1

PCIEx4_01

x4 Slot2

LAN1

RJ-45 (w/USB3.1 x2)

SATA III

Port 0-1

CB BIOS

PinHeader 1.27mm

CB BIOS

SPI Socket (SOB)

CB BIOS

PinHeader 4 x 2P

LPC

Pin Header 6x2P

Port 0-3

*Port 0

(option)

*eSPI (option)

Port 4-5

Port 4 (*Default)

I2C

Wafer Box 4P+EEPROM

Port 0-1

Port 2-3

Redundant

BIOS SPI

From EC

Port 3 option

Port 6-7 from Row C, D

PCIEX8

(PCIE8~15)

PCIEX16

(PCIE16~31)

PCIEx1 P

t 6-7

KR & SideBand

PCIEX1

Por

t 0-5

USB 2.0

Por

t 0 - 3

LAN

USB 3.0 P

t 0-3

SPI

LPC/eSPI

GPIO

SMBUS

NCSI

I2C

Port 80

GPIO

Pin Header 10P

Option

Circuit

PEGx1

Port 0-15

PCIEx4_1

x4 Slot2

Port 6-7

Port 4-5 from Row A,B

10G KR x 4

OCP Mezz Card

Connector C

USB 3.2 x 4

LAN1 (USB3.1 x2)

LAN2 (USB3.1 x2)

KR x4 (Quad 0)

10GB Sideband

COM1

DSUB 9P

SMBUS

Wafer Box 4P

From EC

NC-SI

COM2

DSUB 9P

COM3&CANBUS

Box Header 5x2P

MicroSD

CARD

eSPI

Pin Header 5x2P

*eSPI (option)

(option)

Summary of Contents for SOM-DB5920 A1

Page 1: ...User Manual SOM DB5920 A1 A2 Development Board for COM Express Type 7 Pin out ...

Page 2: ...ssumes no liability under the terms of this warranty as a consequence of such events Because of Advantech s high quality control standards and rigorous testing most customers never need to use our repair service If an Advantech product is defective it will be repaired or replaced free of charge during the warranty period For out of warranty repairs customers will be billed according to the cost of...

Page 3: ...use harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which th...

Page 4: ...turer Discard used batteries according to the manufacturer s instructions Note Notes provide optional additional information Module Part No Development Board Part No Description SOM 5992 Intel Xeon processor D 1500 Broadwell DE SOM DB5920 00A1 10GBASE T COM Express Development Board for T7 Pin out support 10GBASE T SOM DB5920 F0A1 10G SFP COM Express Development Board for T7 Pin out support SFP I ...

Page 5: ...nine Card with 2 Ports SFP for 10G for SOM DB5920 F0A1 1 SOM EA62 SOM EA62 A101 4ports 10G Copper OCP Card for SOM DB5920 01A1 1 SOM EA63 SOM EA63 A101 4ports 10G Fiber OCP Card for SOM DB5920 F1A1 1 SOM EA64 SOM EA64 A101 4ports 10G Copper OCP Card for SOM DB5920 01A2 1 SOM EA65 SOM EA65 A101 4ports 10G Fiber OCP Card for SOM DB5920 F1A2 1 SOM EA10 PCIex4 to 4 PCIex1 Riser Card 1 1700008941 Seria...

Page 6: ...our liquid into an opening This may cause fire or electrical shock 13 Never open the equipment For safety reasons the equipment should be opened only by qualified service personnel 14 If any of the following occurs have the equipment checked by service person nel The power cord or plug is damaged Liquid has penetrated the equipment The equipment has been exposed to moisture The equipment is malfun...

Page 7: ...aining DisplayPort HDMI DVI and SDVO EAPI Embedded Application Programmable Interface Software interface for COM Express specific industrial function System information Watchdog timer I2C Bus Flat panel brightness control User storage area GPIO GbE Gigabit Ethernet GPIO General purpose input output HDA Intel High Definition Audio HD Audio refers to the specification released by Intel in 2004 for d...

Page 8: ...SOM DB5920 User Manual viii ...

Page 9: ... EA61 Board Mechanical Diagram Front 11 Figure 2 12SOM EA61 Board Mechanical Diagram Side 11 2 2 6 SOM EA62 12 Figure 2 13SOM EA62 Board Mechanical Diagram Front 12 Figure 2 14SOM EA62 Board Mechanical Diagram Side 12 2 2 7 SOM EA63 13 Figure 2 15SOM EA63 Board Mechanical Diagram Front 13 Figure 2 16SOM EA63 Board Mechanical Diagram Side 13 2 2 8 SOM EA64 14 Figure 2 17SOM EA64 Board Mechanical Di...

Page 10: ... Clear COMS Selection 26 Table 3 21 CB_PWROK Power ok signal Pull Down Floating Se lection 26 Table 3 22 CN10 CN11 BMC Console or CANBus SEL 27 Table 3 23 LID1 Button A1 LAD1 Button A2 27 Table 3 24 J100 10G PHY SEL Selection 27 Table 3 25 J100 OCP MDIO or I2C Switch SEL A2 27 Table 3 26 J101 OCP MDIO I2C SEL 28 Table 3 27 J102 PCIE Port0 to PCIEX4_0 or BMC SEL 28 Table 3 28 J103 PCIE Port4 to PCI...

Page 11: ...xi SOM DB5920 User Manual Table 3 44 Connector List 33 3 5 7 Jumper Switch and Button List 34 Table 3 45 Jumper Switch Button List 34 ...

Page 12: ...SOM DB5920 User Manual xii ...

Page 13: ...Chapter 1 1 General Information This chapter details background information of the SOM DB5920 Type 7 compatible carrier board Sections include Introduction Functional Block Diagram ...

Page 14: ...20 directly into their product as an application board 1 2 Functional Block Diagram SOM DB5920 A1 Note Server grade processors often do not come with graphics support For instance COM Express is designed to accommodate Intel Xeon and Intel Atom processors but does not offer graphics PCIe x8 bus PCIe x4 bus Switch Switch Switch OCP Mezzanine Card 10GBase KR Port 0 3 USB 3 0 x4 LAN0_USB01 LAN1_USB23...

Page 15: ...B3 0 x2 Connector Row A B Connector Row C D PCIEx4_0 x4 Slot1 PCIEx4_01 x4 Slot2 LAN1 RJ 45 w USB3 1 x2 SATA III Port 0 1 CB BIOS PinHeader 1 27mm CB BIOS SPI Socket SOB CB BIOS PinHeader 4 x 2P LPC Pin Header 6x2P Port 0 3 Port 0 option eSPI option Port 4 5 Port 4 Default I2C Wafer Box 4P EEPROM Port 0 1 Port 2 3 Redundant BIOS SPI From EC Port 3 option Port 6 7 from Row C D PCIEX8 PCIE8 15 PCIEX...

Page 16: ...SOM DB5920 User Manual 4 ...

Page 17: ...Chapter 2 2 Mechanical Information This chapter details mechanical information on the SOM DB5920 Type 7 compatible Carrier Board Sections include Board Information Mechanical Diagram Assembly Diagram ...

Page 18: ...EA60 62 64 supports 10GBASE T via RJ45 connectors and the SOM EA61 63 65 supports fiber cable using SFP connectors SOM EA60 61 62 63 built with 10G sideband signal to operates on the SOM DB5920 A1 the SOM EA64 65 is based on CEI mode side band signal to operates on the SOM DB5920 A2 Users can test LAN functions by different mediums via the corresponding OCP card of this carrier board Figure 2 1 SO...

Page 19: ...al Schematic Drawings More details regarding 2D 3D models can be found on the Advantech COM support service website at http com advantech com 2 2 1 SOM DB5920 A1 Figure 2 3 SOM DB5920 A1 Board Mechanical Diagram Front Figure 2 4 SOM DB5920 A1 Board Mechanical Diagram Side ...

Page 20: ...SOM DB5920 User Manual 8 2 2 2 SOM DB5920 A2 Figure 2 5 SOM DB5920 A2 Board Mechanical Diagram Front Figure 2 6 SOM DB5920 A2 Board Mechanical Diagram Side 304 80 243 84 ...

Page 21: ...ter 2 Mechanical Information 2 2 3 SOM EA10 Figure 2 7 SOM EA10 Board Mechanical Diagram Front Figure 2 8 SOM EA10 Board Mechanical Diagram Side 160 70 93 60 85 20 31 90 25 55 122 45 80 85 18 59 61 40 14 24 61 40 4 35 4 3 20 4 6 40 ...

Page 22: ...SOM DB5920 User Manual 10 2 2 4 SOM EA60 Figure 2 9 SOM EA60 Board Mechanical Diagram Front Figure 2 10 SOM EA60 Board Mechanical Diagram Side 0 7 49 50 72 110 05 0 5 60 60 65 60 36 32 80 0 18 10 53 10 ...

Page 23: ...11 SOM DB5920 User Manual Chapter 2 Mechanical Information 2 2 5 SOM EA61 Figure 2 11 SOM EA61 Board Mechanical Diagram Front Figure 2 12 SOM EA61 Board Mechanical Diagram Side ...

Page 24: ...SOM DB5920 User Manual 12 2 2 6 SOM EA62 Figure 2 13 SOM EA62 Board Mechanical Diagram Front Figure 2 14 SOM EA62 Board Mechanical Diagram Side ...

Page 25: ...13 SOM DB5920 User Manual Chapter 2 Mechanical Information 2 2 7 SOM EA63 Figure 2 15 SOM EA63 Board Mechanical Diagram Front Figure 2 16 SOM EA63 Board Mechanical Diagram Side ...

Page 26: ...DB5920 User Manual 14 2 2 8 SOM EA64 Figure 2 17 SOM EA64 Board Mechanical Diagram Front Figure 2 18 SOM EA64 Board Mechanical Diagram Side 1 65 32 10 0 7 49 50 72 110 05 0 5 60 60 65 60 31 80 42 1 6 12 48 ...

Page 27: ...15 SOM DB5920 User Manual Chapter 2 Mechanical Information 2 2 9 SOM EA65 Figure 2 19 SOM EA65 Board Mechanical Diagram Front Figure 2 20 SOM EA65 Board Mechanical Diagram Side ...

Page 28: ... sink of the 10G PHY will be assembled on the board before shipment Please attach the OCP card to SOM DB5920 directly via the onboard connectors and four standoffs as shown in figure 2 22 Figure 2 21 Assembly Diagram COM Express to SOM DB5920 Figure 2 22 Assembly Diagram 10G OCP card to SOM DB5920 Semi Cooler Heat Spreader SOM 5993 SOM DB5920 10G OCP card OCP connector OCP connector Screw Hole Onb...

Page 29: ...Chapter 3 3 Connectors and Jumper Settings This chapter details information on connectors and jumper set tings on the SOM DB5920 Type 7 compatible Carrier Board ...

Page 30: ... DB5920 A1 Connector Location Figure 3 2 SOM DB5920 A2 Connector Locations COM1 COM2 VGA LAN1_USB23 LAN0_USB01 PCIEX16_0 PCIEX16_1 SMB1 I2C1 GPIO1 LPC_PH1 BH1 SATA0 SATA1 SOM AB CD PCIEX4_0 PCIEX4_1 SPI_BIOS1 SPI_CN1 SYS_FAN1 CPU_FAN1 ATX1 DCIN1 DCIN2 OCP module connector BMC ...

Page 31: ...O1 GPIO Pin Header Pin Signal Pin Signal 1 GPI0 2 GPO0 3 GPI1 4 GPO1 5 GPI2 6 GPO2 7 GPI3 8 GPO3 9 GND 10 GND Table 3 2 LPC_PH1 Low Pin Count Pin Header Pin Signal Pin Signal 1 CLK33M_PH 2 LPC_AD1 3 PLTRST 4 LPC_AD0 5 LPC_FRAME 6 V3 3 7 LPC_AD3 8 GND 9 LPC_AD2 10 Pull up via 10K ohm to V3 3 11 SERIRQ 12 PLTRST 13 V5_DUAL 14 V5 ...

Page 32: ...ble 3 3 SYS_FAN1 System Fan Connector Pin Signal 1 GND 2 V12 3 SYSFAN_IN Table 3 4 CPU_FAN1 Smart Fan Connector Pin Signal 1 GND 2 V_FAN 3 FANTACH_R1 Table 3 5 I2 C1 I2 C Wafer Box Pin Signal 1 GND 2 I2C_DAT 3 I2C_CLK 4 V3 3_DUAL ...

Page 33: ...s and Jumper Settings Table 3 6 SMB1 SMBus Wafer Box Pin Signal 1 GND 2 SMB_DAT 3 SMB_CLK 4 V3 3_DUAL Table 3 7 BH1 RTC Battery Connector Pin Signal 1 VBAT_BH 2 GND Table 3 8 DCIN1 Wide Range DC Input Connector 1 Pin Signal 1 GND 2 VDC 3 VDC 4 GND ...

Page 34: ...2 GND 4 VDC Table 3 10 SPI_CN0 SPI BIOS Pin Header Pin Signal Pin Signal 1 V3 3M_SPI_J 2 GND 3 Q_SPI_CB_CS 4 Q_SPI_CB_CLK 5 Q_SPI_CB_MISO 6 Q_SPI_CB_MOSI 7 8 NC Table 3 11 SPI_CN1 SPI BIOS Pin Header Pin Signal Pin Signal 1 V3 3M_SPI_J 2 GND 3 Q_SPI_CB_CS 4 Q_SPI_CB_CLK 5 Q_SPI_CB_MISO 6 Q_SPI_CB_MOSI X 8 NC ...

Page 35: ...mper Settings 3 3 I O Connector Locations 3 4 Button Locations 3 5 Jumper and Switch Locations Figure 3 3 SOM DB5920 A1 jumper and switch location LAN1 LAN0 COM1 COM2 VGA USB Port3 USB Port0 USB Port2 USB Port1 WAKE1 EXT_THRM1 PWRBTN1 SLEEP1 RESET1 RAPID1 ...

Page 36: ... J121 J108 Ĳ Ĳ Ő ŏ Table 3 12 BIOS_DIS0 IOS_DIS1 BIOS Disable0 BIOS Disable1 BIOS_DIS1 J3 BIOS_DIS0 J2 Chipset SPI CS1 Destination Chipset SPI CS0 Destination Carrier SPI_CS SPI Descriptor BIOS Entry 2 3 1 2 3 1 Module Module High Module SPI0 SPI1 Default 1 2 0 2 3 1 Module Carrier SPI0 Carrier SPI0 SPI1 1 2 0 1 2 0 Carrier Module SPI1 Module SPI0 SPI1 Table 3 13 J1 GPIO_SDIO_SEL A1 GPIO_SDIO_SEL ...

Page 37: ...pply DCIN VDC to VIN Table 3 15 J19 BMC Software Enable Disable SEL A1 J10 BMC Software Enable Disable SEL A2 Pin Function 1 2 BMC Software Enable Default 2 3 BMC Software Disable Table 3 16 J11 COMe Module V5SB Supply Pin Function 1 X 3 X Not supply V5SB to COMe Module 1 2 3 4 Supply V5SB to COMe Module Default Table 3 17 J14 ATX AT Mode Selection Pin Function 1 2 AT Mode 2 3 ATX Mode Default ...

Page 38: ...on 3 5 Power LED Pin1 is positive 6 8 Buzzer Enable 12 14 HDD LED Pin14 is positive 11 13 Power Button 18 20 Reset Button Table 3 20 J18 Normal Operation Clear COMS Selection Pin Function 1 2 Clear CMOS 2 3 Normal Operation Default Table 3 21 CB_PWROK Power ok signal Pull Down Floating Selection Pin Function 1 2 POWROK Signal Pull Down 2 3 POWROK Signal connect to Module Default 2 X POWROK Signal ...

Page 39: ...fault 2 3 CAN Bus to COM3 CANBUS Header Table 3 23 LID1 Button A1 LAD1 Button A2 Pin Function ON LID Enable OFF LID Disable Default Table 3 24 J100 10G PHY SEL Selection Pin Function 1 2 OCP 10G Fiber PHY 2 3 OCP 10G Copper PHY Default Table 3 25 J100 OCP MDIO or I2C Switch SEL A2 Pin Function 1 2 OCP control by I2C Interface 2 3 OCP control by MDIO Interface Default ...

Page 40: ... to PCIEX4_0 Slot Default 2 3 PCIe Port0 to BMC Table 3 28 J103 PCIE Port4 to PCIEX4_1 or BMC SEL Pin Function 1 2 PCIe Port4 to PCIEX4_1 Slot 2 3 PCIe Port4 to BMC Default Table 3 29 J104 USB2 0 Port3 to BMC or Connector SEL Pin Function 1 2 USB2 0 Port3 to LAN2_USB23 Connector 2 3 USB2 0 Port3 to BMC Default Table 3 30 J106 ESPI Reset SEL A1 Pin Function 1 2 PLRST Default 2 3 ESPI RESET ...

Page 41: ...n Function 1 2 Copper PHY Default 2 3 Fiber PHY Table 3 33 J108 J121 COM Module 10G PHY SEL 10G PHY CEI Present A2 Pin Function 1 2 External PHY control by MDIO No CEI PHY Present Default 2 3 External PHY control by I2C CEI PHY Present Table 3 34 J116 Type7 Select SEL Pin Function 1 2 Type7 only Default 1 X Normal Table 3 35 J117 BATLOW Jumper Pin Function 1 2 Battery Low 1 X Normal Default ...

Page 42: ...e 3 37 J119 PCIe Port6 to PCIEX4_1 or BMC NIC Pin Function 1 2 PCIe Port6 to PCIEX4_1 Slot 2 3 PCIe Port6 to BMC NIC Default Table 3 38 J120 eSPI or LPC of BMC Power SEL Pin Function 1 2 LPC Mode of BMC Default 2 3 eSPI Mode of BMC Table 3 39 SW_ADDR MDIO PHY Address Setting SEL Pin Function 1 2 LAN port Quad 0 Default 2 3 LAN port Quad 1 ...

Page 43: ...Switch 1 8 2 7 3 6 4 5 Function SW_LPC_TPM1 SW_LPC_TPM2 ON ON ON ON TPM Enable Default OFF OFF OFF OFF TPM Disable Table 3 42 SW1 SW10 SW_LAD J120 eSPI or LPC Interface SEL A2 Pin Function Description LPC Interface Default eSPI Interface eSPI_CS0 to ESPI_PHe SPI_CS1 to BMC eSPI_CS0 to BMC eSPI_CS1 to ESPI_PH 1 2 J120 SW1 SW10 SW1 SW7 2 3 SW1 SW10 J120 J120 SW8 SW9 SW10 Other SW_LAD ON ON ON O N SW...

Page 44: ...ication SLP_S3_LED1 SLP_S3 Signal Ready Indication SLP_S4_LED1 SLP_S4 Signal Ready Indication SLP_S5_LED1 SLP_S5 Signal Ready Indication VDC_LED1 VDC Power Input Indication 12V_LED1 Carrier Board ATX 12V ready Indication 5V_LED1 Carrier Board ATX 5V ready Indication 3 3V_LED1 Carrier Board ATX 3 3V ready Indication 5V_SB_LED1 Carrier Board ATX 5V_SB ready Indication WDTOUT_LED1 Watch Dog Indicatio...

Page 45: ...oltage Range DC Input Connector1 DCIN2 Wide Voltage Range DC Input Connector2 PMBUS_HDR PM Bus Pin Header GPIO1 GPIO Pin Header BMC_SMBHDR BMC SMBus Port 8 Pin Header COM3 CANBUS BMC Console and CAN Bus Wafer Box SPI_BMC BMC SPI Socket SPI_BIOS_SKT0 SPI0 BIOS Socket SPI_CN0 SPI0 BIOS Pin Header SPI_CN1 SPI1 BIOS Pin Header COM1 COM Port1 Connector Tx Rx COM2 COM Port2 Connector Tx Rx SMB1 SMBus Wa...

Page 46: ... Operation Clear CMOS SEL J10 BMC Software Enable Disable SEL J102 PCIE0 to Slot or BMC SEL J104 USB Port3 to LAN2_USB23 ot BMC J103 PCIE4 to Slot or BMC SEL J120 eSPI or LPC of BMC Power SEL J119 PCIE6 to Slot or BMC NIC SEL SW1 SW10 eSPI or LPC Interface SEL J116 Type7 Select SEL SW_LAD LPC or eSPI Data SEL CB_PWROK PWROK Signal Pull Down or Floating SEL PWRBTN1 Power Button BIOS_DIS0 BIOS Disab...

Page 47: ...35 SOM DB5920 User Manual Chapter 3 Connectors and Jumper Settings ...

Page 48: ...tions are subject to change without notice No part of this publication may be reproduced in any form or by any means electronic photocopying recording or otherwise without prior written permis sion from the publisher All brand and product names are trademarks or registered trademarks of their respective companies Advantech Co Ltd 2023 ...

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