Linux-ready, hardware/software development kit for Samsung's ARM9-based S3C2440 microprocessor. The 100mm-square M2440 board features the workhorse S3C2440 processor clocked to 533MHz, and targets embedded development training applications, industrial control equipment, and consumer electronics devices like PDA devices and GPS navigators.
The M2440 appears to be smallest S3C2440 development kit to date. Measuring 3.9 by 3.9 inches (100 x 100mm), the M2440 is a four-layer board that clocks the Samsung S3C2440's ARM920T RISC core at 400MHz (dominant frequency) and 533MHz (peak frequency).
The S3C2440 system-on-chip (SoC) primarily targets handheld devices such as smartphones and PDAs. The SoC integrates 16KB each of instruction and data cache, 4KB RAM, a NAND flash boot loader, power management functions, an interrupt controller, and an external memory controller.
The M2440 comes standard with 64MB each of SDRAM and NAND flash, expandable via an SD card slot, along with 2MB of NOR flash. The board has camera and LCD interfaces, and with a built-in 3.5-inch QVGA (320x240) TFT TouchScreen LCD .
The M2440's complement of PC-style I/O includes Ethernet, USB host and slave ports, and three serial connections. The mini 2440 board friendly arm offers a "stable CPU power source chip and reset system. Available options include a WiFi module, and CMOS and USB camera, GPS, GPRS options.
Specifications :
Processor -- Samsung S3C2440 (ARM920T core) clocked at up to 533MHz
Memory -- 64MB SDRAM (up to 100MHz)
Flash -- 128MB NAND flash; 2MB NOR flash, +20USD for 256MB NAND flash, +30USD for 1G.
Flash expansion -- 1 x SD card interface
Display -- LCD controller with four-wire resistive touchscreen interface; optional 3.5- or 7-inch LCD displays
Networking -- 1 x 10/100 Ethernet RJ-45 interface (DM9000 chip)
WiFi -- optional WiFi module
USB -- 1 x USB Host; 1 x USB Slave (B-type interface)
Serial -- 3 x serial ports
Audio -- 1 x stereo audio output interface; 1 x mic interface
Camera -- 1 x 20-pin (2.0mm space) camera interface; optional CMOS or USB cameras, (OmniVision OV9620), + 25USD.
Other I/O:
1 x 10-pin (2.0mm space) JTAG interface
4 x user LEDs
6 x user buttons
1 x PWM control buzzer
1 x adjustable resistance, for AD conversion test
1 x I2C bus AT24C08 chip, for I2C bus test
1 x 34-pin 2.0mm GPIO interface
1 x 40-pin 2.0mm system bus interface
Power -- RTC battery; power supply interface
Clock -- internal real-time clock and 12Mhz passive crystal system clock source
Dimensions -- 3.9 x 3.9 inches (100 x 100mm)
Operating system -- Linux 2.6.13; WindowsCE.NET 5.0
Available SDKs
The M2440 software development kit (SDK) includes the following components, says Hiteg:
ADS1.2 development environment
H-JTAG burning and debugging tool
SJF2440 flash burning tool for Windows
Jflash-2440 flash burning tool for Linux (source code provided)
Serial tools CRT, dnw
Bmp2t (picture transformer)
USB driver for Windows XP/2000
Vivi bootloader for Linux (source code provided)
Test programs (source code provided)
WinCE5.0 BSP and example project file. Boot up very fast in 5 seconds. Support your own logo pitcture.
WinCE6.0 R3 BSP commercial release, +299USD. Support .NET Framework 3.5.
The Linux SDK also offers additional Linux development tools and Linux 2.6.13 kernel source code, as well as Qtopia and "embedded browser" source code.
Android BSP source,file system, image,compiler tool chain, setup guide. (This is study release, not commercial, no expert technical support)
arm-linux-gcc-3.3.2 used for compiling Qtopia
arm-linux-gcc-3.4.1 used for compiling kernel
arm-linux-gcc-2.95.3 used for compiling Vivi
Mkyaffsimage YAFFS filesystem image maker
Drivers -- DM9000, TFT LCD, audio card, touchscreen, SD card(support max to 32GB), RTC, expansion serial port, USB camera, USB mouse, keyboard, U-disk
Package Included:
1. M2440 S3C2440 ARM9 Development Board (Preload with Linux)
2. NEC 3.5 TFT TouchScreen LCD
3. 1 Serial cable
4. 1 Net cable
5. 1 USB cable
6. 5V Power Adapter
7. 1 JTAG board(for H-JTAG)
8. 1 DVD-ROM with User Manual, Schematics, Demo code,
Source code & Data Sheets ... [full description] |
