Renesas R0K521276S001BE User Manual
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Renesas R0K521276S001BE User Manual

Starter kit for sh family/sh2a series
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SH7269 Group
32
RENESAS MCU
SH Family / SH2A Series
All information contained in these materials, including products and product specifications,
represents information on the product at the time of publication and is subject to change by
Renesas Electronics Corporation without notice. Please review the latest information published
by Renesas Electronics Corporation through various means, including the Renesas Electronics
Corporation website (http://www.renesas.com).
Renesas Starter Kit User's Manual
Rev.1.00 May 2012

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Summary of Contents for Renesas R0K521276S001BE

  • Page 1 All information contained in these materials, including products and product specifications, represents information on the product at the time of publication and is subject to change by Renesas Electronics Corporation without notice. Please review the latest information published by Renesas Electronics Corporation through various means, including the Renesas Electronics Corporation website (http://www.renesas.com).
  • Page 2 Renesas Electronics. Renesas Electronics shall not be in any way liable for any damages or losses incurred by you or third parties arising from the use of any Renesas Electronics product for an application categorized as “Specific”...
  • Page 3 RSK. Renesas expressly disclaims all such warranties. Renesas or its affiliates shall in no event be liable for any loss of profit, loss of data, loss of contract, loss of business, damage to reputation or goodwill, any economic loss, any reprogramming or recall...
  • Page 4 The following documents apply to the SH7269 Group. Make sure to refer to the latest versions of these documents. The newest versions of the documents listed may be obtained from the Renesas Electronics Web site. Document Type...
  • Page 5 Light Emitting Diode Micro-controller Unit Multifunction Timer Unit Non Maskable Interrupt Program Counter Pulse Width Modulation Renesas Starter Kit RSPI Renesas Serial Peripheral Interface SDRAM Synchronous Dynamic Random Access Memory Special Function Register Serial Peripheral Interface SRAM Static Random Access Memory UART...

  • Page 6: Table Of Contents

    Table of Contents 1. Overview ............................7 Purpose..................................7 Features ..................................7 2. Power Supply ............................. 8 Requirements ................................8 Power-Up Behaviour ..............................8 3. Board Layout ............................. 9 Component Layout ..............................9 Board Dimensions ..............................10 Component Placement ............................. 11 4.

  • Page 7: Overview

    May 23, 2012 1. Overview Purpose This RSK is an evaluation tool for Renesas microcontrollers. This manual describes the technical details of the RSK hardware. The Quick Start Guide and Tutorial Manual provide details of the software installation and debugging environment.

  • Page 8: Power Supply

    When the RSK is purchased, the RSK board has the ‘Release’ or stand-alone code from the example tutorial code pre-programmed into the Renesas microcontroller. On powering up the board the user LEDs will start to flash. After 200 flashes or after pressing any switch, the LEDs will flash at a rate controlled by the potentiometer.

  • Page 9: Board Layout

    RSKSH7269 3. Board Layout 3. Board Layout Component Layout Figure 3-1 below shows the top component layout of the board. Reset Switch USB Host USB Function CAN 2 CAN 1 E10A Header Video In 1 Video In 2 Audio Out Audio In TFT Screen QVGA...

  • Page 10: Board Dimensions

    RSKSH7269 3. Board Layout Board Dimensions Figure 3-2 below gives the board dimensions and connector positions. All the through-hole connectors are on a common 0.1 inch grid for easy interfacing. Figure 3-2: Board Dimensions R20UT0592EG0100 Rev. 1.00 Page 10 of 40 May 23, 2012...

  • Page 11: Component Placement

    RSKSH7269 3. Board Layout Component Placement Figure 3-3 below shows placement of individual components on the top-side PCB. Component types and values can be looked up using the board schematics. Figure 3-3: Top-Side Component Placement R20UT0592EG0100 Rev. 1.00 Page 11 of 40 May 23, 2012...
  • Page 12 RSKSH7269 3. Board Layout Figure 3-4 below shows placement of individual components on the bottom-side PCB. Component types and values can be looked up using the board schematics. Figure 3-4: Bottom-Side Component Placement R20UT0592EG0100 Rev. 1.00 Page 12 of 40 May 23, 2012...

  • Page 13: Connectivity

    RSKSH7269 4. Connectivity 4. Connectivity Internal RSK Connections The diagram below shows the RSK board components and their connectivity to the MCU. Low Voltage MCU Current Power Jack Supply Mode Draw Test Point Application Board Headers QVGA TFT Screen VDC 4 MCU Ring Headers SH7269 Debug LCD...

  • Page 14: Debugger Connections

    RSKSH7269 4. Connectivity Debugger Connections The diagram below shows the connections between the RSK, E10A debugger and the host PC. User Interface Cable USB Cable E10A Host PC Figure 4-2: Debugger Connection Diagram R20UT0592EG0100 Rev. 1.00 Page 14 of 40 May 23, 2012...

  • Page 15: User Circuitry

    RSKSH7269 5. User Circuitry 5. User Circuitry Reset Circuit A reset control circuit is fitted to the RSK. Resets are handled by this external device ensuring that the CPU receives a valid reset signal. The external Reset switch connect to this device. Clock Circuit A clock circuit is fitted to the RSK to generate the required clock signal to drive the MCU, and associated peripherals.

  • Page 16: Potentiometer

    RSKSH7269 5. User Circuitry There are five LEDs on the RSK board. The function of each LED, its colour, and its connections are shown in Table 5-3. The User LEDs are connected to a IIC port expander. This allows for additional ports to be connected to a microcontroller.

  • Page 17: Usb

    RSKSH7269 5. User Circuitry SCI Signal Function MCU Connection TXD7 SCI7 Transmit Signal. PJ15, pin 18 RXD7 SCI7 Receive Signal. PE7, pin 77 CTS7 SCI7 Clear to send. PJ27, pin 239 RTS7 SCI7 Ready to send. PJ28, pin 66 RS232TX External SCI Transmit Signal.

  • Page 18: Can

    RSKSH7269 5. User Circuitry Connections between the CAN ICs (U3 and U25) and the microcontroller are listed in Table 5-7 below. The connection for the CAN enable has been connected to U19 which is a IIC controlled port expander. CAN Signal Function MCU Connection CAN IC Connection...

  • Page 19: Configuration

    RSKSH7269 6. Configuration 6. Configuration Modifying the RSK This section lists the option links that are used to modify the way RSK operates in order to access different configurations. Configurations are made by modifying link resistors or headers with movable jumpers or by configuration DIP switches A link resistor is a 0Ω...

  • Page 20: E10A Debugger Interface

    RSKSH7269 6. Configuration E10A Debugger Interface Table 6-3 below details the function of the option links associated with the E10A debugger interface configuration. Reference Link Fitted Configuration Cautions Related Ref. R427 Advanced User Debugger Clock When not fitted the E10A will support R474, R476 connected to User interface.

  • Page 21: Adc Configuration

    RSKSH7269 6. Configuration ADC Configuration Table 6-5 below details the function of the option links associated with the Analogue-to-Digital circuit. The circuit can be configured to connect to the on-board regulator or an external source. The board is configured by default to be connected to the on-board power source.

  • Page 22: Rs232 Serial Port Configuration

    RSKSH7269 6. Configuration RS232 Serial Port Configuration The serial connector is connected by default to a fully connected asynchronous serial capable MCU port (SCI7). Option links are provided to allow this port to be disconnected and an alternate serial source to be selected form the application headers.

  • Page 23: External Bus Configuration

    RSKSH7269 6. Configuration External Bus Configuration Table 6-7 below details the function of option links related to configuring the MCU’s external bus. Reference Link Fitted Configuration Cautions Related Ref. R424 Connects signal Only fit one of R471, R424, R477. R471, R477 A0_SSIDATA2_WDTOVF to SSIDATA2.
  • Page 24 RSKSH7269 6. Configuration Reference Link Fitted Configuration Cautions Related Ref. R310 Connects A6_TIOC1B to BA6 Only fit one of R310 and R311. R311 When removed the external bus devices will not function. R311 Connects A6_TIOC1B toTIOC1B When connected Application R310 header motor control signals are connected to the Timer pins.

  • Page 25: Iic Pin Configuration

    RSKSH7269 6. Configuration IIC Pin Configuration Table 6-8 below details the function of the option links associated with IRQ and general I/O pin configuration. Reference Link Fitted Configuration Cautions Related Ref. R432 Connects Application Header R483 timer connection TCLKA to the MCU PIN 70 R483 Connects SCL0 to the MCU PIN 70...

  • Page 26: Spi Pin Configuration

    RSKSH7269 6. Configuration SPI Pin Configuration Table 6-9 below details the function of the option links associated with IRQ and general I/O pin configuration. Reference Link Fitted Configuration Cautions Related Ref. R417 Connects SSL10 connection from Do not fit R417 and R463 at the same R463 TFT headers time.

  • Page 27: Audio Codec Pin Configuration

    RSKSH7269 6. Configuration 6.11 Audio CODEC Pin Configuration Table 6-11 below details the function of the option links associated with IRQ and general I/O pin configuration. Reference Link Fitted Configuration Cautions Related Ref. R374 Connects Serial Sound Interface Do not fit more than one of R374, R375, R376 SSISCK0 to the MCU PIN 199 R375 and R376 at the same time.

  • Page 28: Ethernet Pin Configuration

    RSKSH7269 6. Configuration 6.12 Ethernet Pin Configuration Table 6-12 below details the function of the option links associated with IRQ and general I/O pin configuration. Reference Link Fitted Configuration Cautions Related Ref. R579 Connects CS5 to the Ethernet Controller Alternate connection for Ethernet. R582, R375 This signal is not valid if R375 is not fitted.

  • Page 29: Sd/Mmc Pin Configuration

    RSKSH7269 6. Configuration 6.13 SD/MMC Pin Configuration Table 6-13 below details the function of the option links associated with IRQ and general I/O pin configuration. Reference Link Fitted Configuration Cautions Related Ref. R350 Connects the NAND Flash FCE signal The NAND Flash will not function with R351, R352 to the MCU PIN 216 this link removed.
  • Page 30 RSKSH7269 6. Configuration Reference Link Fitted Configuration Cautions Related Ref. R371 Connects RXD1 signal from JA6 to the Do not fit R370 and R371 at the same R370 MCU PIN 210 time. R372 Connects the MMC card D7 signal to The MMC card will not function if this R373 the MCU PIN 212...

  • Page 31: Headers

    7. Headers 7. Headers Application Headers This RSK is fitted with application headers, which can be used to connect compatible Renesas application devices or as easy access to MCU pins. Table 7-1 below lists the connections of the application header, JA1.
  • Page 32 RSKSH7269 7. Headers * Connection made through option link R20UT0592EG0100 Rev. 1.00 Page 32 of 40 May 23, 2012...
  • Page 33 RSKSH7269 7. Headers Table 7-3 below lists the connections of the BUS application header, JA3 Bus Application Header JA3 Circuit Net Name MCU Pin Circuit Net Name MCU Pin SDCLK HWRn LWRn Table 7-3: Bus Application Header JA3 Connections * Connection made through option link R20UT0592EG0100 Rev.
  • Page 34 RSKSH7269 7. Headers Table 7-4 below lists the connections of the application header, JA5. Application Header JA5 Circuit Net Name MCU Pin Circuit Net Name MCU Pin 122* 123* CAN1TX CAN1RX CAN2TX CAN2RX IRQ4 IRQ5 M2_UD M2_Uin M2_Vin M2_Win M2_Toggle M2_POE M2_TRCCLK M2_TRDCLK...

  • Page 35: Code Development

    9. Additional Information 8. Code Development Overview For all code debugging using Renesas software tools, the RSK board must be connected to a PC via an E10A debugger. An E10A For Starter Kit debugger is supplied with this RSK product. Compiler Restrictions The compiler supplied with this RSK is fully functional for a period of 60 days from first use.

  • Page 36: Additional Information

    Copyright This document may be, wholly or partially, subject to change without notice. All rights reserved. Duplication of this document, either in whole or part is prohibited without the written permission of Renesas Electronics Europe Limited. © 2012 Renesas Electronics Europe Limited. All rights reserved.
  • Page 37 REVISION HISTORY RSK SH7269 User’s Manual Rev. Date Description Page Summary  1.00 May 23, 2012 First Edition issued...
  • Page 38 Renesas Starter Kit User’s Manual: User’s Manual Publication Date: Rev.1.00 May 23, 2012 Published by: Renesas Electronics Corporation...
  • Page 39 SALES OFFICES http://www.renesas.com Refer to "http://www.renesas.com/" for the latest and detailed information. Renesas Electronics America Inc. 2880 Scott Boulevard Santa Clara, CA 95050-2554, U.S.A. Tel: +1-408-588-6000, Fax: +1-408-588-6130 Renesas Electronics Canada Limited 1101 Nicholson Road, Newmarket, Ontario L3Y 9C3, Canada...
  • Page 40 SH7269 Group R20UT0592EG...

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