User Tools

Site Tools


lpc43xx_freedev

Table of Contents

lpc43xx freedev

Some notes to make a development board for the lpc4357 microcontroller.

Design steps:

  • Add Processor crystal and RTC crystal
  • Add programming ports: JTAG, USART0, and ISP
  • Leave some jumpers or dip switch for the boot pins: P2_9, P2_8, P1_2, P1_1.
  • Serial flash. SPIFI 4 bit bidirectional
  • USB2.0 OTG
  • USB1 Prt
  • Ethernet
  • VBAT jumper
  • USB0 external oscillator is necessary?
  • Reset switch.

JTAG

MISC

PHY: http://de.mouser.com/_/?Keyword=phy+rmii&FS=True&Ns=Pricing|0

http://de.mouser.com/ProductDetail/SMSC/LAN8720AI-CP/?qs=sGAEpiMZZMuXKgZRMPEonXf54ZBHzE6fcSl1XPn7RJ0%3d

http://www.smsc.com/media/Downloads_Public/Data_Sheets/8720a.pdf

http://de.mouser.com/ProductDetail/SMSC/LAN8710AI-EZK/?qs=sGAEpiMZZMuXKgZRMPEonXf54ZBHzE6fiUMh8qEXIzY%3d

http://www.smsc.com/media/Downloads_Public/Data_Sheets/8710a.pdf

http://de.mouser.com/ProductDetail/SMSC/LAN8700C-AEZG/?qs=sGAEpiMZZMuXKgZRMPEonThT6psz%252bC%2fpakrIOYGuNgA%3d

http://www.semiconductorstore.com/cart/pc/viewPrd.asp?idproduct=47304

http://newzealand.rs-online.com/web/p/embedded-peripherals/0419956/

http://www.i-vis.co.jp/pdf/wiznet/tcpip_chip/w5100/W5100_AN_SPI.pdf

http://www.parallax.com/Store/Accessories/CommunicationRF/tabid/161/ProductID/753/List/0/Default.aspx?SortField=ProductName,ProductName

http://www.sparkfun.com/products/8534

http://search.digikey.com/us/en/products/DP83620SQE%2FNOPB/DP83620SQE%2FNOPBTR-ND/2619104

http://search.digikey.com/us/en/cat/connectors-interconnects/modular-jacks-with-magnetics/1442739/page/5?k=MAG%20jack&stock=1&quantity=3&ColumnSort=1000011

http://de.mouser.com/Search/Refine.aspx?Keyword=jack+magnetics

lpc21xx board reference design: http://www.microbuilder.eu/projects/LPC2148ReferenceDesign/DesignOverview.aspx

lpc21xx linux http://www.thegnar.org/nav/LPCgettingstarted.html

isp : http://lpc21isp.sourceforge.net/

tarjetas de desarrollo con LPCs: http://www.embeddedartists.com/products/lpcxpresso/lpc1343_xpr.php

JTAG explanation: http://support.code-red-tech.com/CodeRedWiki/HardwareDebugConnections?action=show&redirect=CM3_SWD

lpc43xx_freedev.txt · Last modified: 2012/03/23 02:00 by memeruiz