The NET-SAM9X25 is a high-performance microcontroller system. It is designed as a mainboard with a plug-in CPU module. The CM-SAM9X25 CPU module integrates an AT91SAM9X25 microcontroller operating at 400MHz, with external 128MByte DDR2 SDRAM, 256MByte Nand Flash, 4Kbit EEPROM. The CPU module connects to the mainboard through two 100-pin B-T-B expansion interfaces. The board supports the Linux 2.6.39 operating system and is provided with complete basic drivers which enable a quick means to evaluate the Atmel AT91SAM9X25 processor and customize application software. It would be an ideal development platform for multimedia and communication applications.

AT91SAM9X25 Development System Features

• Atmel AT91SAM9X25 ARM926EJ-S processor
• 128MB DDR2 SDRAM; 256MB Nand Flash
• Power input: 12V
• Dimensions: 115 × 74 mm
• Operating temperature: -40 to +85 °C
• Humidity range: 20% to 90%
• Operating system: Linux 2.6.39
• DEBUG interface: 3-wire TTL debug serial port on 2x5-pin header (TTL_RS232 adapter cable included)
• COM0 interface: 5-wire TTL serial port on 2x5-pin header (supports optional RS232, RS485 and RS422 modules; see below) Note: RS485 driver is not available yet.
• CAN1 interface on 2x5-pin header (supports optional CAN module; see below) Note: CAN driver is not available yet.
• Two 10/100Mbps Ethernet ports — RJ45 connectors
• Two 480Mbps USB 2.0 Host ports — one USB connector, one 2x5-pin header
• One 480Mbps USB 2.0 Device port — mini-USB connector
• microSD card slot (called TF card in the documentation) — hot-swappable
• Zigbee interface via 2x5-pin header
• Software modem interface via 2x5-pin header
• 2x10-pin Expansion Pads J1: 3x UART, 1x SPI, 4x GPIO
• 2x10-pin Expansion Pads J3: 6x A/D, 4x PWM, 1x UART
• 2x10-pin Expansion Pads J4: 6x I/O, 1x USB, 1x Soft Modem
• 2x10-pin Expansion Pads J5: JTAG, 2x SPI, 1x SSC, 1x TWI
• User LED and Power LED
• User button and Reset button

Hardware Overview

AT91SAM9X25 Development System Software

• Linux 2.6.39 operating system
• UBI file system
• Ethernet driver, Telnet, TCP/IP
• USB Host, soft modem

AT91SAM9X25 Development System Contents

• NET-SAM9X25 Development Board with CPU module
• RS232 serial adapter cable
• USB cable
• Ethernet cable
• 12V power adapter (U.S. plug)
• CD-ROM with user manual, datasheet, schematic, Linux 2.6.30 BSP and image, cross-compile toolchain

AT91SAM9X25 Development System Resources

• NET-SAM9X25 Overview
• NET-SAM9X25 Getting Started Guide
• NET-SAM9X25 Reference Guide
• CM-SAM9X25 CPU Module Overview
• CM-SAM9X25 CPU Module Reference Guide

Ships from: China
Lead time: 1 week