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HE-842 Series
Half-size ISA Embedded NS Geode GX1 CPU Card / Slot PC
 
Embedded NS GX1 300 MHz CPU
Fan Free / Low Power Operating
Onboard 64 MBytes SDRAM
Low Profile SODIMM Socket
NS Geode TFT LCD / CRT VGA 
Onboard 18-bit LVDS Interface
Onboard LAN, AC97 3D Audio
Selectable RS-422/485 Serial Port
16-bit Digital GPIO Port
Onboard DiskOnChip SSD Socket
PC/104 Embedded Interface

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Overview

肯茂HE-842单板电脑，是一款基于NS Geode平台而设计的工业半长卡。 提供了300 MHz的计算能力，支持在低功耗，嵌入式，x86架构的工业嵌入式计算机。

采用NS Geode平台，具有集成度高，肯茂HE - 842提供了低功耗、无风扇的嵌入式计算平台而设计的一款移动计算应用的工业应用为基础的工业标准尺寸的ISA半长 CPU卡/PC插槽。低功耗和高集成度使HE – 842成为理想的解决方案，工业嵌入式应用的特点如下。

  • 低功耗嵌入式计算平台：采用NS Geode x86架构，HE - 842提供了300 MHz的速度，超低功耗嵌入式/无风扇计算平台。

  • 板载64 MBytes内存：板载嵌入式内存让HE – 842支持space-/slot-saving系统配置低姿态的解决方案。这也使得HE – 842的嵌入式CPU和内存采用崎岖和振动的解决方案。

  • LVDS /TTL平板接口：集成LVDS /TTL接口，提供了数字视频输出平板built-in VGA控制器和4 MB视频内存。

  • DiskOnChip接口：板载32-pin DiskOnChip插槽支持M - Systems的DiskOnChip固态磁盘（SSD）和8KB内存和高达578 MB的快闪记忆体的能力。

  • 多功能综合解决方案：HE - 842是一个支持视频，音频，网络，嵌入式和RS422/485接口的多功能综合计算平台。

  • 嵌入式操作系统支持：NS Geode平台支持流行的嵌入式操作系统，包括微软嵌入式，嵌入式Linux，QNX，VxWorks和其它流行的嵌入式操作系统的工业嵌入式应用。

  • 长期供应：不像486和586 based系统，NS Geode是SOC（片上系统）解决方案。该功能可让HE - 842免于存储缓存SRAM，视频内存和其他材料。 换言之，HE - 842只要长期维持NS Geode芯片组，可以持久。

  Key Feature

  • Embedded low power computing platform with NS Geode GX1 300 MHz CPU

  • Onboard 32/64 MB SDRAM for embedded / anti-vibration / low profile embedded applications

  • Standard half-size ISA bus CPU card / slot PC for upgrade of industrial embedded systems

  • Integrated LVDS/TTL flat panel SVGA interface with 2D engine and 4 MB video memory

  • Integrated AC97 3D audio, 10/100 Mbps Fast Ethernet interface.

  • Embedded PC/104 interface for 8/16-bit ISA-based PC/104 embedded peripheral modules. 

  • Onboard 32-pin DiskOnChip interface support M-systems DiskOnChip2000 embedded solid state disk. Flash memory capacity up to 576 MB with 8 KBytes of memory window and ECC / EDC error correction.

  • Popular embedded OS including Microsoft WinCE, embedded Linux, VxWorks, QNX supported for industrial mainstream applications

Specification

 
Form Factor
 
Half-size ISA-bus interface CPU card / SlotPC
 
CPU
 
Onboard NS Geode GX1 300 MHz CPU
Ultra low voltage for low power, FAN FREE application
Optional NS GX1 200/233/266 MHz CPU for OEM
 
Memory
 
Onboard 32/64 MBytes SDRAM
One 144-pin SODIMM socket up to 256 MBytes SDRAM
Total memory capacity up to 768 MBytes SDRAM
 
Chipset
 
NS Geode GX1 and CS5530A chipset
 
BIOS
 
Phoenix-Award D486 2Mb PnP flash BIOS
 
Watchdog Timer
 
Programmable generates NMI or system reset watchdog timer
 
Power Management
 
ACPI 1.0 compliant, supports power saving mode with ATX PSU
 
Real Time Clock
 
Chipset built-in RTC with onboard lithium battery
 
PCI Enhanced IDE
 
Dual UltraATA/33 bus master IDE channels
Support up to 4 ATAPI devices on 40-/44-pin IDE ports
Jumper selectable Vcc power output on 40-pin IDE1
for power cable free DOM (DiskOnModule)
 
VGA Interface
 
NS Geode CS5530A chipset built-in VGA core
with 64-but GUI / 2D engine and 4 MB shared video memory
External DB15 female connector for CRT and LCD monitor
 
LCD Interface
 
NS Geode CS5530A chipset built-in digital VGA core
Supports up to 18-bit LVDS/TTL TFT LCD
Resolution up to 1280 x 1024 @ 64K, 1024 x 768 x 16M colors
Onboard 40-pin Hirose connector for TTL LCD
Onboard 20-pin header for LVDS LCD
 
LAN Interface
 
Onboard PCI RTL8100B Fast Ethernet chipset 
10/100Base-TX auto-switching, IEEE802.3U compliant
External RJ45 LAN connector with LED on bracket
 
Audio Interface
 
AC97 3D audio interface with line-in, line-out, Mic-in, CD-in
 
Multi-I/O Port
 
Winbond W83977F-A super-I/O controller
1 x RS-232 and 1 x RS-232/422/485 serial port
Jumper selectable +5V/+12V power output on RS232 mode 
1 x SPP/EPP/ECP bi-direction parallel port
2 x USB ports with USB 1.1 compliant
IrDA port, floppy port, AT, PS/2 keyboard and mouse port
 
GPIO Port
 
16-bit GPIO port with 8-bit digital input and 8-bit digital output
 
Solid State Disk
(DiskOnChip)
 
M-systems DiskOnChip socket supports DiskOnChip2000
32-pin DIP JEDEC single chip flash disk 
Flash memory capacity up to 1 GBytes with ECC / EDC
8 KBytes of memory window
 
Expansive Interface
 
PC/104 embedded ISA-based interface
ISA golden finger with 8-/16-bit ISA bus interface
 
Environment
 
Power Requirement: +5V and +12V (5Vsb for ATX mode)
Board Dimension: 185 x 122 mm (L x W)
Operation Temperature: 0 ~ 60oC (32 ~ 140oF)

Download datasheet @ PDF format

  Ordering Guide
　

HE-842VL-64

Half-size ISA Embedded Geode CPU Card with Embedded NS GX1-300 MHz CPU, 64 MB SDRAM, LVDS/TTL/CRT SVGA, Audio, LAN, PC/104 and DOC Interfaces

HE-842VL-32

Same as above but with onboard 32 MB SDRAM (For OEM Project)

HE-842VL-OEM

Other Configuration Based on HE-842 Platform with Customized CPU (NS Geode GX1 200/233/266 MHz CPU), SDRAM, Onboard Interfaces and Pre-installed WinCE for OEM Project

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