Advantech SOM-4463 B2, Руководство пользователя

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SOM-4463 B2 User Manual 2
1.1 Introduction
SOM-4463 B2 is an embedded CPU module that is fully compliant with the SOM-
ETX form factor standard. This new CPU module supports Intel N455/D525 +ICH8M
chipsets, which support PCI and ISA interfaces. In a basic form factor of 95 x 114
mm, SOM-4463 B2 provides a scalable, cost-effective, and easy-to-integrate solution
that utilizes a plug-in CPU module on an application-specific customer solution
board. The SOM-4463 B2 module with advanced I/O capacity incorporates PCI, ISA,
IDE, USB 2.0, SATA, and LVDS interfaces. SOM-4463 B2 offers design partners
greater flexibility for applications that require cost-effective solutions while maintain-
ing a compact form factor.
The SOM-4463 B2 module is equipped with a N455/D525 CPU, DDR3 memory, as
well as D525, which extends the memory capacity to 4GB. SOM-4463 B2 is the most
complete of all current ETX modules. Featuring two IDE interfaces and 24-bit LVDS
support, this module is the ideal system for both old and new applications.
1.2 Specifications
1.2.1 Standard System-On-Module Functions
 CPU: Intel® Atom™ N455 single-core processor
Intel® Atom™ D525 dual-core processor

BIOS: AMI 16-Mbit Flash BIOS
 Chipset: Intel® N455/D525 +ICH8M
 System memory: DDR3 667 MHz up to 2GB (N455)
DDR3 800 MHz up to 4GB (D525)
 Enhanced IDE interface: Two EIDE channels that support two devices. BIOS
auto-detect up to UDMA -100
 Watchdog timer: 256 potential timer intervals, ranging from 1 to 255 seconds
or minutes, according to the software setup; features jumperless selection and
system reset signal generation.
 USB interface: Supports 4 USB 2.0 ports
 Expansion interface: Supports PCI and ISA bus interfaces
1.2.2 VGA/Flat-Panel Display Interface
 Chipset: Intel® N455/D525
 Memory size: DVMT 3.0 supports up to 128 MB
 Display mode:
CRT Mode: Up to 1400 x 1050 (N455)
Up to 2048 x 1536 (D525)
LVDS Mode: Supports 18/24-bit LVDS
1.2.3 Audio Function
 Audio interface: Realtek ALC892 codec