Com-express mini computer-on-module with apollo lake
intel atomtm x7-e3950, e3940, e3930 / celeron n33580 / n4200 pentium processor, up to -40 ... +85c (extended temperature) (96 pages)
Page 2
Because of Advantech’s high quality-control standards and rigorous testing, most of our customers never need to use our repair service. If an Advantech product is defec- tive, it will be repaired or replaced at no charge during the warranty period. For out- of-warranty repairs, you will be billed according to the cost of replacement materials, service time and freight.
Page 3
Class I, Division 2, Groups A, B, C and D indoor hazards. Technical Support and Assistance Visit the Advantech website at http://support.advantech.com where you can find the latest information about the product. Contact your distributor, sales representative, or Advantech's customer service center for technical support if you need additional assistance.
Page 4
Before setting up the system, check that the items listed below are included and in good condition. If any item does not accord with the table, please contact your dealer immediately. SOM-5893 CPU module 1 x Heatspreader (1960069427N001) SOM-5893 User Manual...
Chapter General Information This chapter provides basic information about the SOM-5893 computer-on-module. Introduction Specifications Functional Block Diagram...
Introduction SOM-5893 is a COM-Express basic pin-out Type 6 module that complies with the PICMG (PCI Industrial Computer Manufacturers Group) COM.0 R2.1 specification. The CPU module comprises a second-generation AMD embedded R-series APU, FCH A77E, and other peripheral chips to provide COM-specific functionalities. The latest AMD APU supports HeteoHSA.
Expansion Interface PCI Express x16: Supports one PCIe x16 port (default) compliant to PCIe Gen3* (8.0 GT/s) specifications.Other combinations can be configured using the BIOS Setup utility. Please contact Advantech’s sales team for more information. Default Option 1 Option 2...
PCI Express x1: Supports seven PCIe x1 ports (default) compliant to PCIe Gen2* (5.0 GT/s) specifications. Other combinations can be configured using the BIOS Setup utility. Please contact Advantech’s sales team for more details. Default Option 1 Option 2 Audio Interface: HD audio interface ...
(up to 2 PCIe x1 when remove GIGA LAN) 8 USB 2.0 HD Audio 4 SATA 3.0 4 USB3.0 AMD A77E FCH 4 PCIe x1 LPC Bus TPM1.2 iManager (Option) WDT/GPIO/I RS1/RS2/FAN SMBus SPI Bus EFI BIOS SOM-5893 User Manual...
Chapter Mechanical Information This chapter gives mechanical information on the SOM-5893 CPU computer-on-module. Board Information Mechanical Drawing Assembly Drawing...
Board Information The figures below indicate the main chips on SOM-5893 Computer-on-Module. Please aware of these positions while designing your own carrier board to avoid mechanical and thermal problems; keep in mind best heat dispassion performance. On-Module Smart Fan Connector...
Mechanical Drawing For more detail about 2D/3D models, please see the Advantech COM support ser- vice website http://com.advantech.com. 55.38 29.98 Figure 2.3 Board Mechanical Drawing - Front 79.38 12.58 Figure 2.4 Board Mechanical Drawing - Back SOM-5893 User Manual...
These figures demonstrate the assembly order, from the thermal module, to the COM module, to the carrier board. Figure 2.5 Assembly Drawing There are 4 reserved screw holes for SOM-5893 to be pre-assembled with the heat spreader. Figure 2.6 Heatspreader Pre-assembly...
Chapter AMI BIOS This chapter gives BIOS setup information for the SOM-5893 CPU computer-on-module. Introduction Entering Setup Hot / Operation Key Exit BIOS Setup Utility...
Introduction SOM-5893 BIOS has been stored in a flash ROM which is inserted into a BIOS socket on the board. With the BIOS Setup program, users can modify BIOS settings and control various system features. This chapter describes the basic navigation of the SOM-5893 BIOS setup screens.
System Date using the <Arrow> keys. Enter new values through the key- board. Press the <Tab> key or the <Arrow> keys to move between fields. The date must be entered in MM/DD/YY format. The time must be entered in HH:MM:SS format. System Date: mm/dd/yyyy System Time: hh/mm/ss SOM-5893 User Manual...
3.2.2 Advanced BIOS Features Setup Select the Advanced tab from the SOM-5893 setup screen to enter the Advanced BIOS Setup screen. Users can select any item in the left frame of the screen, such as CPU Configuration, to go to the sub menu for that item. Users can display an Advanced BIOS Setup option by highlighting it using the <Arrow>...
Page 21
ACPI Sleep State This item allows users to select the ACPI sleep state. The system will enter when the SUSPEND button is pressed. Lock Legacy Resources This item allows users to enable or disable Lock of Legacy Resources. SOM-5893 User Manual...
Page 22
3.2.2.2 Trusted Computing Figure 3.5 Trusted Computing TPM Support Disable/Enable TPM, if available. SOM-5893 User Manual...
Page 23
CPB Mode This item allows users to auto or disable CPB Mode. C6 Mode This item allows users to enable or disable C6 Mode. Node 0 Information View Memory information related to Node 0. SOM-5893 User Manual...
Page 24
Figure 3.7 Node 0 Information 3.2.2.4 IDE Configuration (SATA port) Figure 3.8 IDE Configuration SOM-5893 User Manual...
Page 25
This item allows users to select to DP mode or HDMI mode. DDI1 OutputMode This item allows users to select to DP mode or HDMI mode. DDI2 OutputMode This item allows users to select to DP mode or HDMI mode. SOM-5893 User Manual...
Page 26
This item allows users to select SDIO Access Mode. Auto Option: Access SD device in DMA mode if controller support it, otherwise in PIO mode. DMA Option: Access SD device in DMA mode. PIO Option: Access SD device in PIO mode. SOM-5893 User Manual...
Page 27
Maximum time the device will take before it properly reports itself to the Host controller. "Auto" uses default value: for a Root port it is 100ms, for a Hub port the delay is taken from Hub descriptor. SOM-5893 User Manual...
Page 28
This item allows user to set Parameters of COM Port 1. COM Port 2 Configuration This item allows user to set Parameters of COM Port 2. Parallel Port Configuration This item allows user to set Parameters of Parallel Port (LPT/LPTE). SOM-5893 User Manual...
Page 29
COM Port 1 Configuration Figure 3.13 COM Port 1 Configuration – COM Port COM Port 1 enable or disable. – Change settings COM port 1 IRQ/IO/mode resources configuration. Users can select an optional setting for Super IO device. SOM-5893 User Manual...
Page 30
COM Port 2 Configuration Figure 3.14 COM Port 2 Configuration – COM Port COM Port 2 enable or disable. – Change settings COM port 2 IRQ/IO/mode resources configuration. Users can select an optional setting for Super IO device. SOM-5893 User Manual...
Page 31
This item allows users to enable or disable Parallel Port (LPT/LPTE). – Change settings This item allows users to select an optimal setting for Super IO device. – Device Mode This item allows users to change the Printer Port mode. SOM-5893 User Manual...
Page 32
Set parameter of series port 3 (COM3) refer to PICMG SER0_TX / SER0_RX. COM Port 4 (SER1) Configuration Set parameter of series port 4 (COM4) refer to PICMG SER1_TX / SER1_RX. Hardware Monitor This item allows users to monitor hardware status. SOM-5893 User Manual...
Page 33
Figure 3.17 COM 3 Configuration – COM Port COM Port 3 enable or disable. – Change settings COM port 3 IRQ/IO/mode resources configuration. Users can select an optional setting for Super IO device. – Device Mode Select the COM port mode. SOM-5893 User Manual...
Page 34
– COM Port 4 COM Port 4 enable or disable. – Change settings COM port 4 IRQ/IO/mode resources configuration. Users can select an optional setting for Super IO device. – Device Mode Select the COM port mode. SOM-5893 User Manual...
Page 36
3.2.2.10 Serial Port Console Redirection Figure 3.20 Serial Port Console Redirection Console Redirection This item allows users to enable or disable console redirection for Microsoft Windows Emergency Management Serivces (EMS). SOM-5893 User Manual...
Page 37
3.2.2.11 Network Stack Figure 3.21 Network Stack Network Stack This item allows users to enable or disable UEFI Network Stack. SOM-5893 User Manual...
Page 38
Intel i211 Gigabit Network Connection Figure 3.22 Intel i211 Gigabit Network Connection NIC Configuration Configure boot protocol, Wake on LAN, Link Speed, and VLAN. Blink LEDs Identify the physical network port by blinking the associated LED. SOM-5893 User Manual...
Page 39
Figure 3.23 NIC Configuration Link Speed Specifies the port speed used for the selected boot protocol. Wake on LAN This item allows users to enable or disable the server to be powered on using an in-band magic packet. SOM-5893 User Manual...
3.2.3 Chipset Select the Chipset tab from the SOM-5893 setup screen to enter the Chipset BIOS Setup screen. You can display a Chipset BIOS Setup option by highlighting it using bthe <Arrow> keys. All Plug and Play BIOS Setup options are described in this sec- tion.
Page 41
This item allows users to enable or disable integrate graphics controller. PSPP policy This item allows users to select PCIe Speed power policy. LCD Panel Type This item allows users to select LCD panel used by internal graphics device by selecting the appropriate setup item. SOM-5893 User Manual...
Page 42
3.2.3.2 South Bridge Figure 3.26 South Bridge Restore on AC Power Loss This item allows users to select the options of Restore on AC Power Loss. SOM-5893 User Manual...
Page 43
(Native IDE /n RAID /n AHCI /n AHCI /n Legacy IDE /n IDE AHCI /n Hyper- Flash) Onchip IDE mode This item allows users to select Legacy mode or Native mode. SATA IDE Combined Mode This item allows users to enable or disable SATA IDE Combined Mode. SOM-5893 User Manual...
Page 44
SB USB Configuration Figure 3.28 SB USB Configuration This page helps users to enable and set up XHCI. SOM-5893 User Manual...
Page 45
SB SD Configuration Figure 3.29 SB SD Configuration This page helps users to select the options of SD. SOM-5893 User Manual...
Page 46
SB GPP Port Configuration Figure 3.30 SB GPP Port Configuration This page helps users to select the options for SB GPP Port Config. SOM-5893 User Manual...
Page 47
SB HD Azalia Configuration Figure 3.31 SB HD Azalia Configuration This page helps users to select the options for SB HD Azalia. SOM-5893 User Manual...
Page 48
3.2.3.3 North Bridge Figure 3.32 North Bridge SOM-5893 User Manual...
Page 49
This option allows users to enable or disable Channel Interleaving. Memory Clear This option allows users to enable or disable Memory Clear function. Memory ECC This option allows users to enable or disable memory ECC. SOM-5893 User Manual...
Page 50
Socket 0 Information Figure 3.34 Socket 0 information SOM-5893 User Manual...
If enabled, an OEM Logo is shown instead of POST messages. Fast Boot This item allows users to enable or disable boot with initialization of a minimal set of devices required to launch active boot option. Has no effect for BBS boot options. SOM-5893 User Manual...
Page 52
Option ROM Messages This item allows uses to select option ROM message. InT19 Trap Response BIOS reaction on INT19 trapping by Option ROM: IMMEDIATE – execute the trap right away; POSTPONED – execute the trap during legacy boot. SOM-5893 User Manual...
Page 53
Launch Video OpROM policy This item controls the execution of UEFI and legacy Video OpROM. Other PCI device ROM priority For PCI devices other than Network, Mass storage or video defines which OpROM to launch. SOM-5893 User Manual...
Setup options, such as password protection, are described in this section. To access the sub menu for the following items, select the item and press <Enter>: Change Administrator / User Password: Select this option and press <ENTER> to access the sub menu, and then type in the password. SOM-5893 User Manual...
Restore Defaults The SOM-5893 automatically configures all setup items to optimal settings when users select this option. Optimal Defaults are designed for maximum sys- tem performance, but may not work best for all computer applications. In partic- SOM-5893 User Manual...
Page 56
BIOS setup menu. Restore User Defaults The users can select this option to restore user defaults. Launch EFI Shell from filesystem device Attempts to Launch EFI Shell application from one of the available filesystem devices. SOM-5893 User Manual...
S/W Introduction The mission of Advantech Embedded Software Services is to "Enhance quality of life with Advantech platforms and Microsoft Windows embedded technology." We enable Windows Embedded software products on Advantech platforms to more effectively support the embedded computing community. Customers are freed from the hassle of dealing with multiple vendors (hardware suppliers, system integrators, embedded OS distributor) for projects.
It makes these embedded features easier to integrate, speed up develop- ing schedule, and provide the customer's software continuity while upgrade hard- ware. For more details of how to use the APIs and utilities, please refer to Advantech iManager 2.0 Software API User Manual.
Appendix Pin Assignment This appendix gives you the infor- mation about the hardware pin assignments of the SOM-5893 CPU computer-on-module. SOM-5893 Type 6 Pin Assign- ments...
SOM-5893 Type 6 Pin Assignments This section gives SOM-5893 pin assignments on COM Express connector, which are compliant with COMR.0 R2.1 Type 6 pin-out definitions. For more detail about how to use these pins and get design reference, please contact Advantech for the design guide, checklist, reference schematic, and other hardware/software support.
Appendix Watchdog Timer This appendix gives you the infor- mation about the watchdog timer programming on the SOM-5893 CPU computer-on-module. Watchdog Timer Programming...
BIOS, and then sets to EC. Only Win XP, Win7 and Win8 support it. In other OSs, it will still use an IRQ number from BIOS setting as usual. For details, please refer to iManager & Software API User Manual: SOM-5893 User Manual...
Appendix System Assignments This appendix gives you informa- tion about the system resource allocations on the SOM-5893 CPU computer-on-module. System I/O ports DMA Channel Assignments Interrupt Assignments 1st MB Memory Map...
AMD SATA Controller 0x0000F180-0x0000F183 AMD SATA Controller 0x0000F170-0x0000F177 AMD SATA Controller 0x0000F160-0x0000F163 AMD SATA Controller 0x0000F150-0x0000F15F AMD SATA Controller 0x00000040-0x00000043 System timer 0x0000029C-0x0000029D Motherboard resources 0x0000D000-0x0000DFFF PCI Express standard Root Port 0x00000063-0x00000063 Motherboard resources 0x00000065-0x00000065 Motherboard resources SOM-5893 User Manual...
Page 73
Direct memory access controller 0x0000C000-0x0000CFFF PCI Express standard Root Port 0x00000170-0x00000177 ATA Channel 1 0x00000376-0x00000376 ATA Channel 1 0x0000F100-0x0000F10F AMD PCI IDE Controller 0x00000378-0x0000037F ECP Printer Port (LPT1) 0x00000778-0x0000077F ECP Printer Port (LPT1) 0x000000F0-0x000000FF Numeric data processor SOM-5893 User Manual...
SDA Standard Compliant SD Host Controller & High Defini- IRQ 16 tion Audio Controller IRQ 17 Standard Enhanced PCI to USB Host Controller IRQ 18 Standard OpenHCD USB Host Controller IRQ 19 AMD SATA Controller IRQ 27 High Definition Audio Controller SOM-5893 User Manual...
0xFEC10000-0xFEC10FFF Motherboard resources 0xFF000000-0xFFFFFFFF Motherboard resources 0xFED00000-0xFED003FF High precision event timer 0xFEB6C000-0xFEB6C0FF SDA Standard Compliant SD Host Controller 0xFEB6E000-0xFEB6E0FF Standard Enhanced PCI to USB Host Controller 0xFEB6A000-0xFEB6BFFF AMD USB 3.0 Host Controller 0xFEB64000-0xFEB67FFF High Definition Audio Controller SOM-5893 User Manual...
Need help?
Do you have a question about the SOM-5893 and is the answer not in the manual?
Questions and answers