The Atmel AT91SAM9G20 Core Board produced by Embest, measuring 45mm x 52mm, is a very small size, low power consumption but high performance arm9 based processor board. It is based on an ATMEL AT91SAM9G20 ARM926EJ-S core based microprocessor, with 64KB ROM and 16KB SRAM on-chip memories. The board features a Micro USB port, a Debug UART port, a 5V power port and comprehensive external memories: 4MB DataFlash,256MB NandFlash,64KB EEPROM and 64MB SDRAM. It is so tiny that it can reduce much space of your products. You can use it easily to complete your project development and save much of your time to the market.

Features

- Processor: Atmel AT91SAM9G20 ( based on ARM926EJ-S Core), 400MHz

* 32 KBytes Data Cache, 32 KBytes Instruction Cache, with MMU

* Internal memory: one 64KB ROM and one 16KB SRAM

- External memory: 4MB DataFlash,256MB NandFlash,64KB EEPROM and 64MB SDRAM

- One Micro USB connector

- One UART Serial Port (TTL Level)

- OS: Preinstalled Linux2.6, support WinCE6.0 (BSP, optional)

- Power supply: 5V

- Temperature range: -20 to +70 Celsius

- The module is led out most signals of Atmel AT91SAM9G20, like UART, Ethernet, LCD, Touch Screen, USB Host, USB Device, ADC, DAC, SPI, SDIO, GPIO and so on.

Mechanical Parameter

- Dimension: 45mm x 52mm x 11mm (Length x Width x Thickness)

- Base Board Connector

* Interface type: QSH-060-01-X-D-A

* Dimension: 42.3mm x 8.6mm x 0.5mm (Length x Width x Thickness)

* Pins gap: 0.5mm

* Pins: 120

- PCB layers: 8

- Power supply: 5V DC or powered by base board.

- Weight: 15.4g

Deliverables

- One ATMEL MBC-SAM9G20 Core Board

- One MiniUSB Cable

- One IDC4 to Line

Applications

- Industrial Control

- Medical Electronics

- Consumer Electronics

- Automotive Electronics

- Monitoring and communication devices

For more information about Embest MBC-SAM9G20 Core Board, please refer to http://www.samicc.com/2010/0521/35.html.

This is the low cost development kit for NXP LPC1768 (100MHz, the very fast Cortex-M3 processor), including the LPC1768 evaluation board(P768) and Emlink for ARM(EAH1)JTAG Emulator for ARM Cortex-M3 Core based processor, so the developers can easy start to learn and test all the relevant applications on it, or evaluate your new project design through this entire system.

NXP LPC1768 Starter Kit contains all the necessary hardware and software and allows you to design, develop, integrate and test your applications:

• NXP LPC1768 ARM Cortex-M3 Board
• Keil MDK-ARM Development Kit, 32K evaluation edition
• Emlink for ARM - a high speed JTAG Emulator for ARM Cortex-M3 processors
• Plenty of example programs, all in source code

NXP LPC1768 ARM Cortex-M3 Board:

• Include one 2.4" TFT LCD (240*320)
• NXP LPC1768 processor, based on ARM Cortex-M3 Core, 100MHz
• 512KB internal flash and 64KB SRAM
• XTAL Frequency: 12 MHz
• Two RS232 Interfaces
• Two CAN Interfaces
• One 10/100M Ethernet Interface
• One ETM Interface
• One Micro SD Card Interface
• One USB Device Interface
• One USB Host Interface
• One USB OTG Interface
• One 20pins JTAG Interface
• One 10pins Cortex Debug Interface
• One 18pins Cortex Debug Interface
• One TFT LCD Interface
• One Joystick with 4-direction control and selector
• One Analog Output (connected to speaker by default)
• One Analog Input (connected to potentiometer by default)
• Supply Voltage: 5V DC (provided by the USB bus of a PC)
• Supply Current: 65mA typical, 120mA maximum
• Board Size: 119mm x 119mm (4.68" x 4.68")

Click here to find more information about this NXP LPC1758 Cortex-M3 Board.

Keil MDK-ARM Development Kit

• µVision IDE, debugger and simulation environment
• ARM industry-leading C/C++ compiler from ARM
• MicroLib highly optimized run-time library
• Real-Time Trace for Cortex-M3 processor based devices
• Keil RTX - deterministic Real-Time Operating System
• More information about Keil MDK-ARM could be found in Keil website: http://www.keil.com.

Emlink for ARM JTAG Emulator

• Supports debugging with Realview MDK and EWARM
• Supports ARM Cortex-M3 processors: STM32, LPC17XX, AT91SAM3UE, etc.
• JTAG 20 pins connects to target
• Supports hardware and software breakpoints
• Supports USB port connecting to host PC
• Downloads and debugs speed up to 250KBytes/s (about 1.5Mbps)
• Integrates seamlessly into IAR Embedded Workbench and Keil RealView MDK

       Click here to find more information about this JTAG Emulator.

Deliverables:

1) NXP LPC1768 ARM-M3 Board

   * One LPC1768 ARM-CM3 Board

2) Emlink for ARM JTAG Emulator

  * One Emlink for ARM JTAG Emulator
  * One JTAG20-14-8 Convert Module
  * One IDC14 Cable
  * One 8pins Cable

More info: NXP LPC1768 Starter Kit

The UART to Wifi Model is a UART/Wi-Fi converter which is embedded the TCP / IP protocol, IEEE 802.11 b/g protocol, and DATA converting firmware between UART and Wi-Fi, it has two 2.4GHz antenna connectors and a UART interface, supports several communication modes: TCP Server, TCP Client, and virtual-COM (virtual serial port) and works in the temperature ranging from minus 25 degrees Celsius to 75 degrees Celsius. This module provides evaluation kit and sample application software, makes designers speed up their project development.

FEATURES

• UART to IEEE802.11b/g and 802.11b/g to UART
  
• UART interface: TTL level
  
• Wi-Fi modes: ad-hoc mode and Access Point mode
  
• Wi-Fi Features: Access Point scanning and signal strength measurement
  
• Wi-Fi Features: support WEP encryption
  
• UART baud rate: 9600 ~ 115200
  
• Support static IP or DHCP
  
• Support three communication modes: TCP Server, TCP Client, virtual-COM (virtual serial port mode)
  
• Automatic re-connection if TCP connection is lost
  
• TCP socket modes (TCP Server, TCP Client): PC communicates with your appliance with SOCKET compatible software
  
• Support virtual serial port mode. In this mode, user's PC software based on COM communication can still be used in the new wireless TCP/IP environment
  
• Provide evaluation kit and sample application software to speed up your software development

More information about this convert module, please refer to: http://www.embedinfo.com/en/list.asp?id=69.

The Embest STM32F107 ARM Cortex-M3 board is used the STMicroelectronic's ARM Cortex-M3 core based STM32F107VC microcontroller, working at up to 72MHz frequency, with 256KB Flash and 64KB RAM internal memory.

The board features a 2.4 inch TFT LCD Panel (320*240) with touch screen, as well as a wide rang of peripherals: mini USB supporting USB OTG , 10/100Mb Ethernet, Micro SD Card, TFT-LCD, ADC, DAC, SPI, IIC, RS232 (DB9), two CAN, speaker, earphone, five-position Joystick, Reset buttons, etc. In addition, there are plenty of example projects accompanied with this board, which enables engineers to evaluate the full features of the STM32F107VC processor and accelerate to design and develop their own projects based on this processor.

The STM32F107VC processor is suitable for a wide range of applications: Motor drive and application control; Medical and handheld equipment; Industrial applications: PLC, inverters, printers, and scanners; Alarm systems, Video intercom and HVAC; Home audio equipment. So engineers who work in these fields can use this board to evaluate your project and reduce the time to market.

More info: Embest STM32F107 ARM Cortex-M3 Evaluation Board.

NXP's LPC1700 series is the industry's highest performance Cortex-M3 based MCU series, operating at speeds up to 100 MHz and offering peripherals like Ethernet, USB 2.0 Host/OTG/Device, and CAN 2.0B.

The attached file will guide you to select the lpc17xx arm cortex-m3 processors you desired.

For more details, please feel free to visit: http://www.embedinfo.com/en/list.asp?id=34.

LPC2478 evaluation board is based on ARM7TDMI-S Core, running at up to 72MHz, with 512KB internal flash memory and 98KB SRAM, together with comprehensive external memory: 128MB NandFlash, 32MB SDRAM, 2MB NorFlash and 512KB external SRAM (optional). The board features: two RS232 interfaces, USB HOST and OTG circuit, I2S interface circuit, I2C memory circuit, TFT LCD interface, CAN, SD/MMC, 10/100MB Ethernet, JTAG debug interface, etc.

The LPC2478 is an ARM microcontroller core based evaluation board produced by Embest, operating at 72MHz, with up to 512KB on-chip flash memory and 98KB on-chip SRAM. The board provides a wide range of functional devices like: Ethernet, USB host and USB OTG circuit, SD/MMC interface, LCD, UART, I2C, CAN, I2S, ADC/DAC circuit, which is especially suitable for the development of industrial control, communication, automation, medical appliance. The LPC2400 platform is compatible with LPC2460, LPC2470, LPC2468, LPC2478, etc. The comprehensive software examples and resources we provide for this board will help you quickly start your project development and personal study.

Hardware Specifications

CPU
   LPC2478( NXP )，ARM7TDMI-S, the frequency is up to 72MHz.
Internal Memory
   512KB on-chip flash memory, 98KB on-chip SRAM.
External Memory
   64MB Nand Flash, 32MB SDRAM, 2MB Nor RAM, 512KB external SRAM(optional), 16MB SPI Flash Memory(optional).
Serial Port
   Two RS232 interfaces, the serial port 0 includes automatic ISP circuit.
USB
   USB2.0 standard, with status indicator light, one USB HOST interface, one USB OTG interface.
LCD
   Support TFT(5:6:5)LCD interface, with Buffer chip driver;
   Support 1602 character LCD(suited for LPC2468 evaluation board)
CAN
   Support two-channel CAN bus
SD/MMC
   One SD/MMC interface
Audio Interface
   Use audio decoding chip HT28V31, be able to play music directly
Ethernet interface
   PHY chip using the DP83848 of American National Semiconductor, three LED connecting indicator light
Reset Circuit
   One reset button, use special reset chip to reset, stable and reliable.
Debug and Download Interface
   One 20 pin Multi-ICE standard JTAG interface, support variable JTAG emulators debug online.
Power Interface
   5V DC power input with power status indicator light
Other
   Three small buttons, eight highlight LED, one buzzer;
   Lead out all the external bus, convenient for customers to expand.

Block Diagram
The hardware block diagram displays the input, configuration, power system, and User I/O on the board. This visual presentation helps you to understand the LPC2478 board components.

For more details, please feel free to visit: http://www.embedinfo.com/en/list.asp?id=36.

Emlink ICE for Blackfin is a new-generation high-speed real time JTAG adapter, debugs the Blackfin DSP processors through ADI VisualDSP++ IDE. Emlink connects the JTAG interface from target board (Blackfin processors) to PC USB port, supports source level debugging and Flash programming. Emlink allows you to:

Emlink ICE for Blackfin has:
  - JTAG port (20pins FH2.54mm, female) for connecting target board
  - USB 2.0 port for connecting host PC
  - Power supply via USB port without external power supplier
  - Mini and smart size: 45x32x12mm, weight about 60g

Hardware Features: