S3C2440(Samsung’s ARM 9 controller based board)
Specifications:
- Around 1.2V internal, 1.8V/2.5V/3.3V memory, 3.3V external I/O microprocessor with 16KB I-Cache/16KB DCache/ MMU
- External memory controller (SDRAM Control and Chip Select logic)
- LCD controller (up to 4K color STN and 256K color TFT) with LCD-dedicated DMA
- 4-ch DMA controllers with external request pins
- 3-ch UARTs (IrDA1.0, 64-Byte Tx FIFO, and 64-Byte Rx FIFO)
- 2-ch SPls
- IIC bus interface (multi-master support)
- IIS Audio CODEC interface
- AC’97 CODEC interface
- SD Host interface version 1.0 & MMC Protocol version 2.11 compatible
- 2-ch USB Host controller / 1-ch USB Device controller (ver 1.1)
- 4-ch PWM timers / 1-ch Internal timer / Watch Dog Timer
- 8-ch 10-bit ADC and Touch screen interface
- RTC with calendar function
- Camera interface (Max. 4096 x 4096 pixels input support. 2048 x 2048 pixel input support for scaling)
- 130 General Purpose I/O ports / 24-ch external interrupt source
- Power control: Normal, Slow, Idle and Sleep mode
- On-chip clock generator with PLL
Feature:
- GPIO Driver
- ADC Driver
- SPI Driver
- I2C Driver
- PWM Driver
- Watchdog Driver
- Camera Driver
- Serial Driver
- Support Wireless VT6656
Linux Ported Board:
- OMAP3530 Microprocessor – 1200 DMIPS, based on ARM Cortex-A8 running at 600Mhz
- TMS320C64x+ DSP for versatile signal processing at up to 430MHz
- Memories: 256MB of NAND Flash, 256MB of SDRAM
- SD/MMC Card slot, can be used as OS file system, file storage and more
- USB Host port which gives the option to connect a full set of peripherals using a hub(ethernet adaptor, keyboard, mouse…)
- DVI-D digital output and S-VIDEO (NTSC/PAL) output
- Stereo audio output and microphone input
- Multiplexable expansion header: I2C, SPI, UART, GPIO, SD/MMC
- Typical power consumption: 2W (at 5V)
