CoreWind Technology News

2012/2/29 11:16:21

The IPC-SAM9G45 Industrial Computer is a high-performance controller board introduced by CoreWind. It is designed based on the CM-SAM9G45 processor card which integrates an AT91SAM9G45 microcontroller, 128MByte DDR2 SDRAM, 256MByte Nand Flash, 4MB Dataflash, 2Kbit EEPROM, UART, Ethernet, USB HOST, LCD, Touch screen, RTC on board. It is connected with IPC-SAM9G45 expansion board through 200pin B-T-B expansion interfaces, The IPC-SAM9G45 expand 5 Serial port from CPU and expand 4 Serial port by System Bus.

CoreWind also offers a complete software development package to customers. The board supports linux 2.6.30 operating system and is provided with complete basic drivers which enable a quick channel to evaluate the Atmel AT91SAM9G45 processor and customize application software. It would be an ideal development platform for multimedia and communication applications.

IPC-SAM9G45 Introduce

Atmel AT91SAM9G45

ARM926EJ-S Core Microprocessor
32kbytes Data Cache, 32kbytes Instruction Cache
One 64kbyte internal SRAM and ROM
Can work at up to 400MHz

Memory Devices

SDRAM: 128MB DDR2 RAM
NAND Flash: 256MB NAND Flash
Data flash: 4MB Data flash
EEPROM: 4kbit EEPROM
TF Card: Support 32GB TF card

RTC

Integrated RTC chips

Mechanical

Dimensions: 135.6 * 100.3mm
Power Input Voltage: 12V
Temperature Range: -40 ℃ ~ 85 ℃
Humidity Range: 20% ~ 90%

Expansion Header

Four 20-pin Connector for extend interface
One 10-Pin Connector for Debug Serial port
One 40-Pin Connector for LCD interface

Software Support

Support Linux 2.6.30 System
QT 4.6 Support
Yaffs filesystem
All interface Driver support
Provide Linux Source code and compile tools

9 x Serial Port(TTL)

4 x Serial port from CPU function
4 x Expand Serial Port from System Bus
1 x Debug Serial port
Total: 7 x 5-wire, 1 x 9-wire, 1 x 3-wire Serial Port

USB HOST/Device

One High-speed USB 2.0 Host port, 480Mbps
One high-speed USB OTG(Support USB Host/Device)

TF-card

Support 32GB TF card

Display

One 40-pin TFT-LCD interface
4-wire resistive touch screen interface
Support 4.3"LCD - 10.4"LCD, Support 1024*768

VGA-out Connector

Integrated VGA chips
VGA DAC (high speed triple DACs), Support 800*600

Audio In/Out

Integrated Audio chips (SSC)
Support One Audio In and One Audio Out
Support 1 Buzzer

General I/O

1 x System LED and 1 x Power LED
1 x Reset Button
4 x 4 Matrix keyboard interface
2 x SPI, 1 x IIC, 1 x PWM, 10 GPIO