Friendlyarm s3c2440 arm9 mini2440 + 3.5"LCD 256MB flash

Friendly ARM Mini 2440 is a Single-Board Computer(SBC) built on 400 MHz Samsung S3C2440 ARM9 processor & 3.5” Touch screen LCD is provided with mini 2440.

It has up to 256MB RAM & up to 1GB NAND Flash and 2 MB NOR Flash with BIOS.
Friendly Arm Mini2440 is factory preloaded with Linux Qtopia operating system.This post is intended to revive the operating system in case of non booting of device.
Mini2440 has a Flash NAND ROM of 1 GB & 2MB NOR alternate Bootloader.Top left is switch S2 for NOR/NAND boot selection.To the bottom left is the power ON/OFF switch S1.Slide this switch to left for power ON..
NAND flash is used in all removable memory cards because of fast write & erase operations (but slow random access).Because of NAND’s multiplexed command address & data bus it requires lesser number of pins for interface.
NOR flash memory has an advantage of fast Random access ability.It allows for Execute in place (XIP) capability which is often a requirement in Embedded applications.
Friendly Arm uses both types of flash memory.
Friendly ARM is capable of running 3 types of Operating system, Linux,Windows CE(Compact Edition 5.0 or 6.0) & Android.
Friendly Arm boards are available with 1GB Flash memory.

Specification:

Dimension:100 x 100 mm
CPU:400MHz Samsung S3C2440 ARM926T (max freq. 533 MHz)
RAM:64 MB, 32 bit Bus
Flash:up to 1GB NAND Flash
EEPROM:256 Byte (I2C)
Ext. Memory:SD-Card socket
Serial Ports:1x DB9 connector (RS232), total: 3x serial port connectors
USB:1x USB-A Host 1.1, 1x USB-B Device 1.1
Audio Output:3.5 mm stereo jack
Audio Input:Connector + Condenser microphone
Ethernet:RJ-45 10/100M (DM9000)
RTC:Real Time Clock with battery (CR1220)
Beeper:PWM buzzer
Camera:20 pin (2.0 mm) Camera interface
LCD Interface:41 pin connector for FriendlyARM Displays and VGA Board
User Inputs:6x push buttons and 1x A/D pot
User Outputs:4x LEDs
Expansion:40 pin System Bus, 34 pin GPIO, 10 pin Buttons (2.0 mm)
Debug:10 pin JTAG (2.0 mm)
Power:regulated 5V (DC-Plug: 1.35mm inner x 3.5mm outer diameter)
Power Consumption:Mini2440: 0.3 A, Mini2440 + 3.5" LCD: 0.6 A, Mini2440 + 7" LCD: 1 A
OS Support
- Windows CE 5 and 6
- Linux