Cypress CY62158EV30 Manuel d'utilisateur télécharger pdf (Page 41)

September 5, 2010 41

Stellaris® LM3S9B96 Flash and SRAM Memory

Expansion Board

This document describes the Flash and SRAM memory expansion board

(DK-LM3S9B96-EXP-FS8) plug-in for the DK-LM3S9B96 development board. This expansion

board works with the External Peripheral Interface (EPI) port of the Stellaris microcontroller and

provides Flash memory, SRAM, and an improved performance LCD interface.

Figure E-1. Flash and SRAM Memory Expansion Board

Features

The DK-LM3S9B96-EXP-FS8 memory expansion board has the following features:

 8 Megabytes of Flash memory

 1 Megabyte of SRAM

 Memory-mapped LCD I/F for improved LCD performance

 1 kilobit of I

C memory for storing configuration data

 Power LED indicator

Installation

To install the expansion board on the DK-LM3S9B96 development board, do the following:

1. Remove the DK-LM3S9B96-EXP-FS8 memory expansion board from the antistatic bag.

2. On the DK-LM3S9B96 board, remove any installed board on EPI connector J2.

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Cypress CY62158EV30 Manuel d'utilisateur Page 41