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Renesas REG10J0052-0200 manual

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Table of contents for the manual

  • Page 1

    REG10J0052-0200 D007133_1 1 Renesas Starter Kit Ethernet & USB Application Board User's Manual RENESAS ST ARTER KIT Rev .2.00 Renesas T echnology Europe Ltd. Revision date ： 17.Ja n.2008 www .renesas.com[...]

  • Page 2

    T able of Content s Chapter 1. Preface .................................................................................................................................................. 3 Chapter 2. Purpose ............................................................................................................................... ...............[...]

  • Page 3

    Chapter 1. Preface Cautions This document may be, wholly or partially, subject to change without notice. All rights reserved. Duplication of this document, either in w hole or part is prohibited without the written permission of Rene sas Technology Europe Limited. Trademarks All brand or product names used in this manual are trademarks or registere[...]

  • Page 4

    Chapter 2.Purpose This RSK Application Board is an evaluation tool for using Renesas microcontrollers with Ethernet and USB interfaces. It is use d in conjunction with the RSK for the microcontroller to be evaluated. Features include: • Mounting connections to allow RSK to be added to top of board. • Interface to standard RSK ‘Application Int[...]

  • Page 5

    Chapter 3.Board Layout 3.1.Component References The following diagram shows the component references for the board. Figure 3-1: Component Refer ences 5[...]

  • Page 6

    3.2.Board Component functions The following diagram the shows the functions of the components on the board. J2 JA5 JA1 JA6 JA2 Application Board Interface Application Board Interface JA3 J1 J4 USB Mini AB RJ45 +5V DC Memory Extension Interface J5 J3 USB St d A Figure 3-2: Board Layout 6[...]

  • Page 7

    3.3.Board Dimensions The following diagram gives the board dimensions and connector positions. All through hole connect ors are on a common 0.1” grid for easy interfacing. Figure 3-3 : Board Dimensions 7[...]

  • Page 8

    Chapter 4.User Circuitry 4.1.Fitting the Target RSK to the RSK application board The board is supplied with 2x 24 way socket s, 2x 26 way sockets and 1 x 50 way socket. These should be soldered on the underside of the host RSK in JA1, JA2, JA5, JA 6 and JA3 positions. The RSK should be plugged into the equivalent conne ctors on the RSK LCD applicat[...]

  • Page 9

    A[7:1] CSn,W Rn Data 10ns 5ns 5ns 35ns 5ns Valid Figure 4-2: Ethernet controller write timing The Ethernet controller can drive two interrupt s. IRQ0 is the IRQ from the Ethernet controller . IRQ2 is the PME output from the Ethernet controller . PME interrupts can be enabled on the I RQ pin, so this can be disabled for host RSKs with fewer interrup[...]

  • Page 10

    A[17:1] CSn,RDn Data 35ns 0ns 5ns 40ns 5ns Valid Figure 4-3: USB controller read timing A[17:1] CSn,W Rn Data 8ns 5ns 5ns 20ns 5ns Valid Figure 4-4: USB controller wri te timing The ISP1761 controller can drive two interrupt s. IRQ1 is the HC_IRQ from the ISP1761 controller . IRQ3 is the DC_IRQ output from t he ISP1761 controll er . DC_IRQ interr u[...]

  • Page 11

    4.4.SRAM The board is provided with 512 kilobytes of st atic RAM arranged as 256k x 16 bit words. This RAM is byte addressable, pr ovided the host RS K support s this. The chip select use d for th e RAM is CS3 which is on JA3 pin 45. Please note the timing. This will requi re prog ramming the bus controller for the Host RSK. A[18:1] CSn,RDn Data 15[...]

  • Page 12

    4.5.Option Links Table 4-1 below describes the function of the option links contai ned on this CPU board. The default configuration is indicated by BOLD text. Option Link Settings Reference Function Fitted Alte rnati ve (Remo ved) Related To R2 3V power select Regulator drives Board_3V3 Board_3V from RSK R7 Write Strobe Select High Byte writes from[...]

  • Page 13

    Chapter 5.Headers 5.1.Application Headers This information is supplied for reference. On ly pins marked are connected on th is board. These connections are not level translated. T able 5-1 and below T able 5-2 show the standard application header connections. JA1 Pin Generic Header Name CPU board Signal Name Pin Header Name CPU board Signal Name 1 [...]

  • Page 14

    JA2 Pin Generic Header Name CPU board Signal Name Pin Header Name CPU board Signal Name 1 Open drain RESn 2 External Clock Input EXTAL 3 Open drain NMIn 4 Regulated Supply 1 Vss1 5 Open drain output WDT_OVF 6 Serial Port SCIaTX 7 Open drain WUP IRQ0 8 Serial Port SCIaRX 9 Open drain IRQ1 10 Serial Port SCIaCK 11 Up/down MO_UD 12 Serial Port Handsha[...]

  • Page 15

    JA6 Pin Generic Header Name CPU board Signal Name Pin Header Name CPU board Signal Name 1 DMA DREQ 2 DMA DACK 3 DMA TEND 4 Standby (Open drain) STBYn 5 Host Serial SCIdTX RS232TX 6 Host Serial SCIdRX RS232RX 7 Serial Port SCIbRX 8 Serial Port SCIbTX 9 Serial Port Synchronous SCIcTX 10 Serial Port SCIbCK 11 Serial Port Synchronous SCIcCK 12 Serial P[...]

  • Page 16

    T able 5-5 below shows the Memory Expansion connections These connections support 5 to 3.3V level translation. JA3 Pin Generic Header Name Signal Name Pin Header Name Signal Name 1 A(0) A(0) 2 A(1) A(1) 3 A(2) A(2) 4 A(3) A(3) 5 A(4) A(4) 6 A(5) A(5) 7 A(6) A(6) 8 A(7) A(7) 9 A(8) A(8) 10 A(9) A(9) 11 A(10) A(10) 12 A(11) A(11) 13 A(12) A(12) 14 A([...]

  • Page 17

    Chapter 6.Code Development RSKs with appropriate connections will include suitable samp le software to drive the interfaces on this board. 17[...]

  • Page 18

    Chapter 7.Additional Information For details on how to use High-performance Embedded Workshop (HEW), refer to the HEW man ual available on the CD or from the web site. Online technical support and information is available at: http://www.renesas.com/renesas_starter_kits T echnical Contact Details America: techsupport.rta@renesas.com Europe: tools.su[...]

  • Page 19

    Renesas S tarter Kit Ethernet & USB Application Board User's Ma nual Publication Date Rev.2.00 17.Jan.2008 Published by: Renesas T echnology Europe Ltd. Duke’s Meadow , Millboard Road, Bourne End Buckinghamshire SL8 5F H, United King dom ©2007 Renesas T echn ology Euro pe and Renes as Solutions C orp., All Rights Reserved.[...]

  • Page 20

    Renesas S tarter Ethernet & USB Application Board User's Manual Renesas T echnology Europe Ltd. Duke’s Meadow , Millboard Road, Bourne End Buckinghamshire SL8 5F H, United King dom[...]