Embedded LPC3250 Guide de l'utilisateur

LPC3250 Developer’s Kit - User’s Guide Copyright 2011 © Embedded Artists AB EA2-USG-0903 Rev D LPC3250 Developer’s Kit User’s Guide

LPC3250 Developer’s Kit - User’s Guide Page 10 Copyright 2011 © Embedded Artists AB 3.1.1.6 I2C E2PROM There is a 256 kbit E2PROM accessible via

LPC3250 Developer’s Kit - User’s Guide Page 11 Copyright 2011 © Embedded Artists AB 3.1.3.1 DDR SDRAM A 512 MBit (64 MByte) Mobile DDR SDRAM is u

LPC3250 Developer’s Kit - User’s Guide Page 12 Copyright 2011 © Embedded Artists AB 3.1.7 Schematic Page 8: Expansion Connector The LPC3250 OEM

LPC3250 Developer’s Kit - User’s Guide Page 13 Copyright 2011 © Embedded Artists AB SPI2_DATIO / MOSI1 / LCDVD[20] SYSCLKEN / LCDVD[15] TST_CLK2 U

LPC3250 Developer’s Kit - User’s Guide Page 14 Copyright 2011 © Embedded Artists AB EMC_D22/P2.3 EMC_D23/P2.4 EMC_D24/P2.5 EMC_D25/P2.6 EMC_D26/P2

LPC3250 Developer’s Kit - User’s Guide Page 15 Copyright 2011 © Embedded Artists AB EMC_BLS2 EMC_BLS3 EMC_CKE1 EMC_CLKIN EMC_DQM2 EMC_DQM3 EMC_DYC

LPC3250 Developer’s Kit - User’s Guide Page 16 Copyright 2010 © Embedded Artists AB Figure 1 – LPC3152 OEM Board Mechanical Dimensio

LPC3250 Developer’s Kit - User’s Guide Page 17 Copyright 2010 © Embedded Artists AB program shall always read the chip id of flash devices to make

LPC3250 Developer’s Kit - User’s Guide Page 18 Copyright 2010 © Embedded Artists AB 4 QVGA Base Board Design Please read the QVGA Base Board sche

LPC3250 Developer’s Kit - User’s Guide Page 19 Copyright 2010 © Embedded Artists AB JTAG connector 19 JTAG_TDI JTAG_TDI Connected to standard 20 p

LPC3250 Developer’s Kit - User’s Guide Page 2 Copyright 2011 © Embedded Artists AB Embedded Artists AB Davidshallsgatan 16 SE-211 45 Malmö Sweden

LPC3250 Developer’s Kit - User’s Guide Page 20 Copyright 2010 © Embedded Artists AB KEYROW1) i/f not used 44 USBB-DM USB_CONN_DN Connects to USB h

LPC3250 Developer’s Kit - User’s Guide Page 21 Copyright 2010 © Embedded Artists AB 70 P0.23 AIN0 Can be connected to accelerometer, X-axis 71 P0

LPC3250 Developer’s Kit - User’s Guide Page 22 Copyright 2010 © Embedded Artists AB 101 GND GND 102 GND GND 103 NC I2S1TX_CLK 104 NC I2S1TX_

LPC3250 Developer’s Kit - User’s Guide Page 23 Copyright 2010 © Embedded Artists AB 139 BA11 BA11 No special usage on QVGA Base Board 140 BBLS1 B

LPC3250 Developer’s Kit - User’s Guide Page 24 Copyright 2010 © Embedded Artists AB 176 BD27/P3.27 P2.8 No special usage on QVGA Base Board 177 B

LPC3250 Developer’s Kit - User’s Guide Page 25 Copyright 2011 © Embedded Artists AB 4.3 Jumpers The QVGA Base Board has a number of jumpers in o

LPC3250 Developer’s Kit - User’s Guide Page 26 Copyright 2011 © Embedded Artists AB 4.3.1 Default Jumper Positions The figure below illustrates

LPC3250 Developer’s Kit - User’s Guide Page 27 Copyright 2011 © Embedded Artists AB 4.4 Connectors The figure below illustrates the position of

LPC3250 Developer’s Kit - User’s Guide Page 28 Copyright 2011 © Embedded Artists AB 4.5 Important Components The figure below illustrates the po

LPC3250 Developer’s Kit - User’s Guide Page 29 Copyright 2011 © Embedded Artists AB 4.6 USB Interface The OTG USB interface of the LPC3250 is co

LPC3250 Developer’s Kit - User’s Guide Page 3 Copyright 2011 © Embedded Artists AB Table of Contents 1 Document Revision History 5 2 Introducti

LPC3250 Developer’s Kit - User’s Guide Page 30 Copyright 2011 © Embedded Artists AB Figure 7 – QVGA Base Board USB Device Fix of R100 Change R10

LPC3250 Developer’s Kit - User’s Guide Page 31 Copyright 2011 © Embedded Artists AB 5 Getting Started This chapter contains information about how

LPC3250 Developer’s Kit - User’s Guide Page 32 Copyright 2011 © Embedded Artists AB To change the UART settings, first open the System Properties

LPC3250 Developer’s Kit - User’s Guide Page 33 Copyright 2011 © Embedded Artists AB The new COM port (USB Serial Port) will be listed under the Po

LPC3250 Developer’s Kit - User’s Guide Page 34 Copyright 2011 © Embedded Artists AB Select the desired COM port number under the Advanced settings

LPC3250 Developer’s Kit - User’s Guide Page 35 Copyright 2011 © Embedded Artists AB Figure 14 – Common Driver Library Structure 5.3.1 Compile U

LPC3250 Developer’s Kit - User’s Guide Page 36 Copyright 2011 © Embedded Artists AB 8. A .bin file as well as a .srec file will be generated that

LPC3250 Developer’s Kit - User’s Guide Page 37 Copyright 2011 © Embedded Artists AB Figure 15 – S1L loader up and running The S1L loader will ini

LPC3250 Developer’s Kit - User’s Guide Page 38 Copyright 2011 © Embedded Artists AB 1. Start the download process. ea3250> load term srec 2.

LPC3250 Developer’s Kit - User’s Guide Page 39 Copyright 2011 © Embedded Artists AB Figure 16 – Asm settings in Keil uVision 3. Change linker

LPC3250 Developer’s Kit - User’s Guide Page 4 Copyright 2011 © Embedded Artists AB 5.3 Building Sample Applications 34 5.3.1 Compile Using Code

LPC3250 Developer’s Kit - User’s Guide Page 40 Copyright 2011 © Embedded Artists AB Figure 17 – Linker settings in Keil uVision

LPC3250 Developer’s Kit - User’s Guide Page 41 Copyright 2011 © Embedded Artists AB Figure 18 – Scatter file for the sample applications 4. Cre

LPC3250 Developer’s Kit - User’s Guide Page 42 Copyright 2011 © Embedded Artists AB 5. Put the binary file (app.bin) on a memory card. 6. Boot

LPC3250 Developer’s Kit - User’s Guide Page 43 Copyright 2011 © Embedded Artists AB Figure 19 – Jumper Settings for USB/Serial Connec

LPC3250 Developer’s Kit - User’s Guide Page 44 Copyright 2011 © Embedded Artists AB Figure 20 – LPC3250 loader application

LPC3250 Developer’s Kit - User’s Guide Page 45 Copyright 2011 © Embedded Artists AB 6 Further Information The LPC3250 microcontroller is a comple

LPC3250 Developer’s Kit - User’s Guide Page 5 Copyright 2011 © Embedded Artists AB 1 Document Revision History Revision Date Description A 2009-

LPC3250 Developer’s Kit - User’s Guide Page 6 Copyright 2011 © Embedded Artists AB 2 Introduction Thank you for buying Embedded Artists’ LPC3250

LPC3250 Developer’s Kit - User’s Guide Page 7 Copyright 2011 © Embedded Artists AB  JTAG connector  Pads for ETM connector (cannot be used wit

LPC3250 Developer’s Kit - User’s Guide Page 8 Copyright 2011 © Embedded Artists AB 2.3 LPC3250 Core Voltage Precaution The core voltage for the

LPC3250 Developer’s Kit - User’s Guide Page 9 Copyright 2011 © Embedded Artists AB 3 LPC3250 OEM Board Design Please read the LPC3250 OEM Board d