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Embest ATEB9200 Evaluation Board
- Evaluation Platform Based on Atmel's 16/32-bit AT91RM9200 ARM920T Microcontroller
-USB Host/Device, Ethernet, IrDA, SD/MMC, CF, SM, JTAG, RS232, RS485, ...
- A Complete Linux Development System

Embest ATEB9200 Evaluation Board

Atmel's AT91RM9200 SoC (System-on-chip) is built around the 200 MIPS ARM920T ARM Thumb processor
with integrated 16K-byte instruction and 16K-byte data cache memories. It incorporates a rich set of system and
application peripherals and standard interfaces in order to provide a single-chip solution for a wide range of
applications that require maximum functionality at minimum power consumption at lowest cost. It features an
ETM (Embedded Trace Macrocell) and an enhanced ARM architecture 4v MMU and supports various
memories including SDRAM, Static Memory, Burst Flash, CompactFlash, SmartMedia and NAND Flash
integrated with a wide range of standard interfaces containing serial interfaces, Ethernet MAC interface,
USB2.0 Full Speed Host and Device ports, I2S, I2C, SPI, etc. To complete the offer this SoC benefits from
many debug features including JTAG-ICE, a dedicate UART debug channel (DBGU) and an embedded
run-time trace.

Embest ATEB9200TM Evaluation Board is based on Atmel's AT91RM9200 ARM9 microcontroller running at
180MHz. The board itself is provided with plenty of example programs. It is a complete Linux development
environment that includes all the necessary hardware and software to allow embedded engineers to achieve fast
result and reap the benefit of the open source software. Due to the extensive on-chip functions, CPU-intensive
applications requiring low power consumption can be realized at low cost. Typical applications are POS
(Point-of sale), medical system and industrial automation requiring Ethernet and USB. Users can fully take use
of it for evaluation, development and applications.

Hardware Specification
Dimensions: 180x180mm
Working temperature: -45~85 Celsius
Processor: AT91RM9200 based on 16/32-bit ARM920T core microcontrollers
Power input: DC5.0V
2M parallel flash memory
32M SDRAM (support 64M for option)
8M data flash
2 USB Host Port and 1 USB Device Port
2 serial ports with 1 simple interface and 1 all connected interface which could connect to RS232
1 IrDA interface
1 RS485 interface
1 SPI interface could connect CAN module
1 EEPROM connected to the Two-wire Interface (TWI)
1 10/100M Ethernet interface module
AC97 module
SD/MMC interface
CF interface
SM interface
I/O ports all extended via sockets
Embedded Trace Microcell (ETM) interface
20pin standard JTAG interface

Layout and Function Block Diagram
Diagram (1): Embest ATEB9200 Evaluation Board Layout
Diagram (2): Embest ATEB9200 Evaluation Board Functional Block Diagram


Diagram (1)

POWER Embest ATEB9200 Evaluation Board Layout USB HOST









SPI Interface
VGA Interface

Diagram (2)

Software Examples
Embest Provides plenty of software examples for this ATEB9200 evaluation board, all in source code:
basic_test (basic demonstration program)
BasicIdle_test (processor run mode demonstration program)
EMAC_test (Ethernet MAC demonstration program)
MCIDevice_test (EBI (External Bus Interface) demonstration program )
MMU_test (Memory Management Units demonstration program)
public_test (public source code file)
ROM_BootLoader_test (ROM Bootloader demonstration program)
UHP_test (USB demonstration program)
USARTPDC_test (serial interfaces demonstration program)
SPI_test (SPI demonstration program)
TWIEeprom_test (TWI demonstration program)

Order Information
Embest ATEB9200 Evaluation Board is a low-cost evaluation board with many functionalities and low power
consumption and contains plenty of example software.

Order No. L1
Item Embest ATEB9200 Evaluation Board
CD-ROM software examples
Embest products references
Documents (user manual, circuit schematic drawing, Datasheet, footprint)
Related development tools
ATMEL AT91RM9200 original data
ATEB9200 EVB Linux development related data
ATEB9200 EVB uboot development related data
Development Tools Linux cross-compiling tool
Tftp server tool
Configuration files for Embest Emulator flash program
Others 1 Cross line serial cable
1 Cross Ethernet cable
1 USB cable
5V/1A power adepter
Option Tools Embest IDE for ARM Development Tools Suite I or II, III, include:
IDE, editor, GNU ARM Compiler and Linker, debugger, full registered version
Embest PowerICE or Embest Emulator, Embest UnetICE
Embest Flash Programmer

Embest Info&Tech Co., LTD.
Room 509, Luohu Science&Technology Building,
#85 Taining Rd., Shenzhen, Guangdong, China 518020
Tel: +86-755-25635656/25636285
Fax: +86-755-25616057
Email: [email protected]