Microcontroller-based SOMDIMM module (Using NXP LPC3250) – SOMDIMM-LPC3250

The SOMDIMM-LPC3250 provides a quick and easy solution for implementing an ARM926EJ-S based design by providing the basic functions necessary for a product on an easy to use SOMDIMM. The SOMDIMM uses an industry standard 200 pin SO-DIMM interface.

Part #: SOMDIMM-LPC3250

Status: End of Life

  • Linux Rapid Software Development Platform
  • ARM926EJ-S core 266MHz with Vector Floating Point Co-processor
  • 64MB of External DDR SDRAM, 512MB of External NAND FLASH
  • 10/100 Ethernet PHY and Micro SD Memory Card Socket
  • Expansion: UART, I²C, SPI, ADC, GPIO, USB Host/Device, RGBHV LCD, Ethernet

>> See the brochure
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Overview
Overview

The SOMDIMM-LPC3250 provides a quick and easy solution for implementing an ARM926EJ-S based design by providing the basic functions necessary for a product on an easy to use SOMDIMM. The SOMDIMM uses an industry standard 200 pin SO-DIMM interface. These sockets are utilized by virtually every laptop on the market.

This SOMDIMM is compatible with FDI’s Family of Touch Screen LCD Kits but can also be used for custom platform development or customer applications.

The SOMDIMM-LPC3250 includes an NXP LPC3250 ARM926EJ-S based microcontroller running the open source Linux software platform. The LPC3250 has 256KB of internal SRAM, a 10/100 Ethernet Media Access Controller (MAC), a USB full speed device/host/OTG controller, seven UARTs, and a collection of serial communications interfaces. The SOMDIMM-LPC3250 also includes 64MB* of external DDR SDRAM and 512MB* of external NAND FLASH.”


Software via Download
  • Linux Operating System
  • Bootloader (both primary and u-boot Bootloader)
  • VMWare Development Virtual Machine Image
  • Linux Driver support drivers: LCD frame buffer, Touch Screen, NAND Flash, SDRAM, MMC, USB, I²C, SPI, DMA, Ethernet, RS232, and RTC
  • Quick Start documents for all hardware and software
Specifications
Specifications
  • Based on SODIMM form factor (Dual Inline Memory Module)
  • LPC3250 266MHz ARM926EJ-S core
  • Vector Floating Point Co-processor
  • 256KB of Internal SRAM
  • 64MB* of External DDR SDRAM
  • 512MB* of External NAND FLASH
  • 1KB of EXTERNAL Secure EEPROM
  • 10/100 Ethernet PHY
  • Micro SD Memory Socket
  • Mini-JTAG Debug Connector
  • PCB Dimensions 2.66″ x 1.89
Documentation
Current Documentation

Download all current documentation (zip)

TitleTypeFormatDate 
BrochureBrochurepdf04/05/2011
User's ManualManualpdf01/12/2016
Linux BSP User's ManualManualpdf02/24/2010
Latest SchematicSchematicpdf12/11/2009
Latest ECODocumentpdf12/09/2009
Latest PCNDocumentpdf11/03/2014
Software QuickStart GuideQuick Start Guidepdf09/15/2014
Software User's GuideUser's Guidepdf09/15/2014


Historical Documentation

TitleTypeFormatDate 
SOMDIMM-LPC3250 Schematics 2.0Schematicpdf12/02/2009
SOMDIMM-LPC3250 Schematics 1.1Schematicpdf05/05/2009
SOMDIMM-LPC3250 Schematics 1.0Schematicpdf04/20/2009
SOMDIMM-LPC3250 ECO 2.0Documentpdf08/04/2009
SOMDIMM-LPC3250 ECO 1.3Documentpdf09/28/2009
SOMDIMM-LPC3250 ECO 1.2Documentpdf06/12/2009
SOMDIMM-LPC3250 ECO 1.1Documentpdf05/08/2009
SOMDIMM-LPC3250 PCN 2.0Documentpdf11/03/2014
Software
Software

TitleTypeFormatDate 
DK-VTS-LPC3250 v1.02 VGA Binaries and scriptsZip FileZip07/14/10
LPC3250_Linux_v1.00Zip FileZip
LPC3250_SOMDIMM_SIBL_v1.03_SRC_VGA_LCD3_5Zip FileZip
LPC3250_SOMDIMM_SIBL_v1.04_SRC_QVGA_LCD3_5Zip FileZip
PrgSIBL_v1.03_VGA_LCD3_5Zip FileZip
PrgSIBL_v1.04_QVGA_LCD3_5Zip FileZip
SIBL_v1.05_VGAZip FileZip
SOMDIMM-LPC3250_Prg_SIBL_v1.01Zip FileZip
LPC3250_Linux_v1.00Zip FileZip
LPC3250_SOMDIMM_SIBL_v1.01_SRCZip FileZip
SOMDIMM-LPC3250_Prg_SIBL_v1.01Zip FileZip


Resources

J-Link Product Page
SEGGER J-Links are the most widely used line of debug probes available today. They’ve been proven for more than 10 years with over 250,000 units sold, including OEM versions and on-board solutions. This popularity stems from the unparalleled performance, extensive feature set, large number of supported CPUs, and compatibility with all popular development environments.

J-Link Software Downloads
Download latest software and drivers from the Segger website.

Support
Forums

Once you’ve picked up your device, FDI is with you every step of the way. We offer support and documentation on our forums.

Expansion Boards

Do not forget to look at our expansion boards
Adds: Ethernet, USB Host, RS232/RS485, AC Power