Renesas Starter Kit2+ for SH7216 User`s Manual
Contents
1. Product Label Figure 11 1 Component Placement Front view 27 Chapter 12 Additional Information For details on how to use High performance Embedded Workshop HEW refer to the HEW manual available on the CD or from the web site For information about the SH7216 series microcontrollers refer to the SH7216 Group hardware manual For information about the SH7216 assembly language refer to the SuperH Series Software Manual Online technical support and information is available at http www renesas com renesas starter kits Technical Contact Details America techsupport rta Drenesas com Europe tools supporteeu Drenesas com Japan csc renesas com General information on Renesas Microcontrollers be found on the Renesas website at http www renesas com 28 Renesas Starter Kit2 for SH7216 User s Manual Publication Date 1 00 22 01 2010 Published by Renesas Technology Europe Lid Duke s Meadow Millboard Road Bourne End Buckinghamshire SL8 5FH United Kingdom 02010 Renesas Technology Europe and Renesas Solutions Corp All Rights Reserved Renesas Starter Kit2 for SH7216 User s Manual LENESAS Renesas Electronics Corporation 1753 Shimonumabe Nakahara ku Kawasaki shi Kanagawa 211 8668 Japan REG10J0165 01002. Jumper Settings Reference Function Position 1 Position 2 Position 3 JP1 SDRAM Jumper across pins 1 and 2 Jumper across pins 2 and 3 No Jumper same as position Allows the SDRAM moduleto Disables the MCU from 2 be accessed by the MCU accessing the SDRAM module JP2 RS232 Jumper across pins 1 and 2 Jumper across pins 3 and 4 Jumper across pins 1 and 3 or Connects the MCU RS232 Tx Connects the RS232 Tx 2 and 4 or no jumper line to the RS232 controller header pin JN5 5 to the RS232 Disconnects MCU and header controller from RS232 controller Tx pin JP3 RS232 Jumper across pins 1 and 2 Jumper across pins 3 and 4 Jumper across pins 1 and 3 Connects the MCU RS232 Rx Connects the RS232 Rx connects the MCU RS232 Rx line to the RS232 controller header pin JN5 6 to the RS232 pin or 2 and 4 or no jumper controller Disconnects the MCU and header from the RS232 Rx pin JP4 RCAN Jumper across pins 1 and 2 Jumper across pins 2 and 3 Disconnects the MCU RCAN Tx Connects the MCU RCAN Tx Connects the MCU RCAN Tx pin from the header JN6 and the line to the transceiver line to the header RCAN Tx pin transceiver JN6 5 JP5 RCAN Jumper across pins 1 and 2 Across pins 2 and 3 Connects Disconnects the MCU RCAN Rx Connects the RCAN Rx the header MCU RCAN Rx pin pin from the header JN6 and the line to the RCAN transceiver JN6 6 to the RCAN transceiver transceiver Table 6 18 Ju
3. Table 6 9 Ethernet module pins These signal lines are buffered through either signal switch U6 or U8 10 6 8 Debug LCD Module A debug LCD module is supplied to be connected to the connector LCD1 Care should be taken to ensure the pins are inserted correctly into LCD The debug LCD module uses a 4 bit interface to reduce the pin allocation No contrast control is provided this is set by a resistor on the supplied display module The module supplied with the RSK only supports 5V operation Table 6 10 shows the pin allocation and signal names used on this connector LCD1 Pin Circuit Net Name Device Pin Circuit Net Name Device Pin Pin 1 Ground 2 5VCC 3 No Connection 4 DLCDRS PB9 53 5 R W Wired to Write only 6 DLCDE 47k pull down to ground PB14 116 T No Connection 8 No connection 9 No Connection 10 No connection 11 DLCDD4 PEO 176 12 DLCDD5 PE1 1 13 DLCDD6 PE2 2 14 DLCDD7 PE3 3 Table 6 10 Debug LCD Module Connections 6 9 Option Links and Jumper Settings Table 6 11 to Table 6 17 below describes the function of the various option links contained on this RSK board The default configuration is indicated by BOLD text SDRAM Configuration Options Reference Function Fitted Alternative Removed Related To R62 SDRAM If R63 is not fitted enables the clock on If R63 is fitted disables the
4. SCL from the header pin JN1 26 Table 6 15 Extension Header Configuration Options 14 Ethernet Configuration Options Reference Function Fitted Alternative Removed Related To R25 Ethernet Connects the MCU port pin PA12 Disconnects the MCU port pin PA12 Configuration TX_CLK to pin 7 of the Ethernet TX_CLK from the Ethernet PHY ceiver PHYceiver chip via U6 chip R29 Ethernet Connects the MCU port pin PD29 Disconnects the MCU port pin PD29 R30 R32 Configuration RXD3 to pin 18 of the Ethernet MII RXD3 from the Ethernet R34 PHYceiver chip PHYceiver chip R30 Ethernet Connects the MCU port pin PD28 Disconnects the MCU port pin PD28 R29 R32 Configuration MII RXD2 to pin 19 of the Ethernet MII_RXD2 from pin 19 of the Ethernet R34 PHYceiver chip PHYceiver chip R32 Ethernet Connects the MCU port pin PD27 Disconnects the MCU port pin PD27 R30 R29 Configuration MII RXD1 to pin 20 of the Ethernet MII_RXD1 from pin 20 of the Ethernet R34 PHYceiver chip PHYceiver chip R34 Ethernet Connects the MCU port pin PD26 Disconnects the MCU port pin PD26 R30 R32 Configuration MII_RXDO to pin 21 of the Ethernet RXDO from pin 21 of the Ethernet R29 PHYceiver chip PHY ceiver chip R35 Ethernet Connects the MCU port pin PD25 Disconnects the MCU port pin PD25 Configuration RX_CLK to pin 16 of the Ethernet MIL RXD3 from pin 16 of the Ethernet PHYceiver ch
5. 0 To select between these two inputs the jumpers JP4 and JP5 must be set appropriately see the table of jumper settings in section 6 9 The Table 6 7 contains details of the specific pin functions and their locations Description Function MCU Pin Header Pin CTx0 RCAN Transmission Pin 158 JNO Pin 5 CRx0 RCAN Reception Pin 157 JN6 Pin 6 Table 6 7 RCAN port pin details 6 6 USB The USB function module can be used for USB communication with host Table 6 8 contains details of the signal descriptions and pin connections Description Function Microcontroller Pin Number VBUS USB cable connection monitor pin 118 USD USB data I O pin 113 USD USB data I O pin 114 DrVcc Power supply pin for USB built in 112 transceiver DrVss Ground pin for USB built in 115 transceiver PUPD Pull up control pin 117 USBXTAL USB clock pin 107 USBEXTAL USB clock pin 109 Table 6 8 USB module settings 6 7 Ethernet The Ethernet module conforms to the Ethernet or IEEE802 3 media access control MAC standard Ethernet controller is connected to the direct memory access controller for Ethernet controller E DMAC and carries out high speed data transfer to and from the memory In addition Ethernet controller is connected to RTL8201CP physical receiver chip enabling it to perform transmission and reception of Ethernet frames There are 6 Ethernet configuration modes which mus
6. Power Green Boot Orange Ethernet LEDs Figure 5 1 Block Diagram Figure 5 2 shows E10A connections to the RSK board USB Cable Host PC 1 0 A emulator E User Interface Cable gog E IE TO Figure 5 2 RSK Connections Chapter 6 User Circuitry 6 1 Switches There are four tactile switches and three DIP switches located on the CPU board The function of each switch and its connection are shown below Switch Function Microcontroller RES When pressed the RSK microcontroller is reset RESn Pin 133 SW1 Connects to an IRQ input for user controls IRQO Pin 77 The switch is also used in conjunction with the RES switch to place the device in Port D pin 16 BOOT mode when not using the E10A debugger SW2 Connects to an IRQ line for user controls IRQ6 Pin 10 Port A pin 20 SW3 Connects to the Non Maskable Interrupt NMI line NMI Pin 123 Table 6 1 Switch Functions Refer to schematic for detailed connectivity information SW 5 Function Microcontroller 1 Changes the operating mode of the MCU U1 Pin 134 2 Changes the operating mode of the MCU U1 Pin 153 3 Changes the operating mode of the MCU U1 Pin 152 4 Changes the operating mode of the MCU Table 6 2 Mode Switch Functions Refer to chapter 7 for more detail SW 6
7. A12 34 14 A13 35 15 A14 36 16 A15 37 17 DO 57 18 D1 58 19 D2 59 20 D3 60 21 D4 61 22 D5 62 23 D6 63 24 07 64 25 PA17 RD 14 26 RDWR 4 27 56 52 50 54 28 CSTRICS3K CS14 55 29 D8 67 30 D9 68 31 D10 69 32 D11 70 33 D12 71 34 D13 72 35 D14 73 36 D15 74 37 A16 41 38 A17 42 39 A18 43 40 A19 44 41 A20 45 42 A21 46 43 A22 47 44 CK 12 45 PA19 WAIT 11 46 9 47 WRH DQMLU 16 48 WRL DQMLL 15 49 CAS 18 50 RAS 17 Table 9 3 JN3 Extension Header 1 The CK signal is connected to the MCU through the CLKOUT line via a 220 resistor R16 23 JN5 Extension Header Pin Circuit Net Name MCU Pin Circuit Net Name MCU Pin Pin 1 TCLKB DREQO 52 2 PB9 DACKO 53 3 TCLKC TENDO 48 4 5 RS232Tx 6 RS232Rx 7 RSPCK 10371 8 MOSI 10251 9 MISO 101 10 SSLO 10072 11 5511 97 12 5512 94 2 13 5513 93 14 PEO 176 15 PB14 116 16 PB15 117 17 NC 18 NC 19 MDO 152 20 MD1 153 21 FWE 134 22 NC 23 NC 24 Ground 25 NC 26 NC Table 9 4 JN5 Extension Header 1 These signals are independently connected to the MCU via the signal switch U8 2 These signals are independently connected to the MCU via the signal switch U6 JN6 Extension Header Pin Circuit Net Name MCU Pin Circuit Net Name MCU Pin Pin 1 AN4 146 2 AN5 147 3 AN6
8. Colour Microcontroller Port Pin Microcontroller shown on silkscreen Pin Number LEDO Green PE9 168 LED1 Yellow 11 169 LED2 Orange PE12 170 LED3 Red PE13 171 LED4 Red PE14 172 LED5 Red PE15 173 Table 6 5 LED Port 6 3 Potentiometer A single turn potentiometer is connected to channel ANO Port pin PFO CPU pin 138 of the microcontroller This may be used to vary the input analogue voltage value to this pin between AVCC and Ground Note The potentiometer is fitted to offer an easy way of supplying a variable analogue input to the controller It does not necessarily reflect the accuracy of the controllers ADC Please see the device manual for details 6 4 Serial port The Serial module can be controlled by the MCU through the RXD1 and TXD1 lines or controlled externally through the header connections RS232RX and RS232TX To select between these two inputs the jumpers JP2 and JP3 must be set appropriately see the table of jumper settings in section 6 9 Table 6 6 contains details of the specific pin functions and their locations Description Function MCU Pin Header Pin TXD1 Serial Transmission Pin 161 JN5 Pin 5 RXD1 Serial Reception Pin 160 JN5 Pin 6 Table 6 6 Serial port pin details 6 5 RCAN The RCAN module can be controlled by the MCU through the CTx0 Port PA1 and CRxO Port pin lines or controlled externally through the header connections CTx0 and
9. certain use conditions Further Renesas Electronics products are not subject to radiation resistance design Please be sure to implement safety measures to guard them against the possibility of physical injury and injury or damage caused by fire in the event of the failure of a Renesas Electronics product such as safety design for hardware and software including but not limited to redundancy fire control and malfunction prevention appropriate treatment for aging degradation or any other appropriate measures Because the evaluation of microcomputer software alone is very difficult please evaluate the safety of the final products or system manufactured by you Please contact a Renesas Electronics sales office for details as to environmental matters such as the environmental compatibility of each Renesas Electronics product Please use Renesas Electronics products in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances including without limitation the EU RoHS Directive Renesas Electronics assumes no liability for damages or losses occurring as a result of your noncompliance with applicable laws and regulations This document may not be reproduced or duplicated in any form in whole or in part without prior written consent of Renesas Electronics Please contact a Renesas Electronics sales office if you have any questions regarding the information contained in this document or Renesas Elect
10. 148 4 AN7 149 5 CTx0 6 CRx0 7 IRQ6IN 10 8 D5 62 9 D6 63 10 D7 64 11 POE4 ADTRG 78 12 17 42 13 A18 43 14 A19 44 15 D8 67 16 D9 68 17 TCLKC TENDO 48 18 TCLKD 159 19 D10 69 20 D11 70 21 D12 71 22 D14 73 23 D13 72 24 D15 74 25 NC 26 NC Table 9 5 JN6 Extension Header 24 Chapter 10 Code Development 10 1 Overview Note For all code debugging using Renesas software tools the CPU board must be connected to a PC USB port via an E10A An E10A is supplied with the RSK product An E10A supplied with this kit is an on chip debugging emulator which supports the H UDI interface of the target device The H UDI uses a 14 pin interface and marked as E10A on the RSK2 SH7216 board Due to the continuous process of improvements undertaken by Renesas the user is recommended to review the information provided on the Renesas website at www renesas com to check for the latest updates to the Compiler and Debugger manuals 10 2 Compiler Restrictions The compiler supplied with this RSK is fully functional for a period of 60 days from first use After the first 60 days of use have expired the compiler will default to a maximum of 256k code and data To use the compiler with programs greater than this size you will need to purchase the full version tools from your Renesas distributor Warning The protection software for the compiler will detect changes to the system clock Ch
11. 40 12 AN3 141 13 NC 14 NC 15 PB9 53 16 PA19 11 17 PE1 1 18 PE2 2 19 PE3 3 20 PA6 103 21 PD22 83 22 PDX21 82 23 NC 24 NC 25 SDA 111 26 SCL 110 Table 9 1 JN1 Extension Header The connections to the header from this pin are not direct they are routed through the signal switch U6 21 JN2 Extension Header Pin Circuit Net Name MCU Pin Circuit Net Name MCU Pin Pin 1 RESETA 1337 2 EXTAL 121 3 NMIIN 4 Ground 5 WDTOVF 154 6 TXDO 99 7 IRQOIN 8 RXDO 98 9 TCLKA 162 10 TCLKB 52 11 TIOC3C 167 12 TIOC3A 166 13 PE9 TIOC3B 168 14 PE11 TIOC3D 169 15 PE12 TIOC4A 170 16 PE14 TIOC4C 172 17 PE13 TIOC4B 171 18 PE15 TIOC4D 173 19 TIOC1A 4 20 TIOC1B 5 21 TIOC2A 6 22 TIOC2B 165 23 D2 TIC5U 59 24 AO POEO 21 25 D3 TIC5V 60 26 D4 TICSW 61 Table 9 2 JN2 Extension Header M The RESET signal connects to the MCU via the two NOT gates U2A and U2B where the net name directly connected is RES 2 The WDTOVF signal connects to the MCU via a signal buffer to the line WDTOVFE 22 JN3 Extension Header Pin Circuit Net Name MCU Pin Circuit Net Name MCU Pin Pin 1 AO 21 2 A 22 3 A2 23 4 A3 24 5 M 25 6 A5 26 7 27 8 AT 28 9 8 30 10 9 31 11 A10 32 12 All 33 13
12. AL R5 Configuration header pin JN2 2 from the header pin JN2 2 R5 MCU Clock Connects EXTAL clock pin of the MCU Disconnects EXTAL clock pin ofthe R4 Configuration to the on board crystal X1 MCU from the on board crystal X1 R17 USB Clock Connects USBEXTAL clock pin of the Disconnects USBEXTAL clock pin of R18 Configuration MCU to the on board crystal X2 the MCU from the on board crystal X2 R18 USB Clock Connects USBXTAL clock pin of the Disconnects USBXTAL clock pin of R17 Configuration MCU to the on board crystal X2 the MCU from the on board crystal X2 Table 6 14 Clock Configuration Options 13 Extension Header Configuration Options Reference Function Fitted Alternative Removed Related To R127 Extension Header Connects the 5VCC signal to the Connects the 5VCC signal from the Configuration header pin JN1 1 header pin JN1 1 R128 Extension Header Connects the 3VCC signal to the Disconnects the 3VCC signal from Configuration header pin JN1 3 the header pin JN1 3 R129 Extension Header Connects the AVREF signal to the Disconnects the AVREF signal Configuration header pin JN1 7 from the header pin JN1 7 R130 Extension Header Connects the AVCC signal to the Disconnects the AVCC signal from Configuration header pin JN1 5 the header pin JN1 5 R135 Extension Header Connects the MCU port pin PB9to Disconnects the MCU port pin PB9 Configuration the h
13. Function Microcontroller 1 Connected to analog input ANA via R156 U1 Pin 146 2 Connected to analog input AN5 via R155 U1 Pin 147 3 Connected to analog input AN6 via R154 U1 Pin 148 4 Connected to analog input AN7 via R158 U1 Pin 149 Table 6 3 User Switch Functions Refer to schematic for detailed connectivity information SW 7 Function Ethernet Phy U5 1 Sets up the Ethernet Phy U5 in isolate US Pin 43 2 Sets up the Ethernet Phy U5 in repeater Mode U5 Pin 40 3 Sets up the speed of the Ethernet Phy U5 to 100Mbps U5 Pin 39 4 Sets up the Ethernet Phy U5 in full duplex Mode 05 Pin 38 5 Sets up the Ethernet Phy U5 in Auto negotiation Mode 05 Pin 37 6 Sets up the Ethernet Phy U5 in LDPS Link down Power saving Mode 05 Pin 41 Table 6 4 Ethernet Phy Mode Switch Functions Refer to schematic for detailed connectivity information 6 2 LEDs There 12 LEDs on RSK board The green POWER LED lights when the board is powered The 6 user LEDs LEDO LED5 connected to an IO port and will light when their corresponding port pin is set low The remaining 5 LEDs LED6 LED10 are Ethernet specific and are not accessed directly from the MCU Table 6 5 below shows the user LED pin references and their corresponding microcontroller port pin connections LED Reference As
14. To our customers Old Company Name in Catalogs and Other Documents On April 1 2010 NEC Electronics Corporation merged with Renesas Technology Corporation and Renesas Electronics Corporation took over all the business of both companies Therefore although the old company name remains in this document it is a valid Renesas Electronics document We appreciate your understanding Renesas Electronics website http www renesas com April 19 2010 Renesas Electronics Corporation Issued by Renesas Electronics Corporation http www renesas com Send any inquiries to http www renesas com inquiry 2 NE S AS 8 10 11 12 Notice All information included in this document is current as of the date this document is issued Such information however is subject to change without any prior notice Before purchasing or using any Renesas Electronics products listed herein please confirm the latest product information with a Renesas Electronics sales office Also please pay regular and careful attention to additional and different information to be disclosed by Renesas Electronics such as that disclosed through our website Renesas Electronics does not assume any liability for infringement of patents copyrights or other intellectual property rights of third parties by or arising from the use of Renesas Electronics products or technical information described in this document No license express implied or otherwise is gr
15. anges to the system clock back in time may cause the trial period to expire prematurely 10 3 Breakpoint Support Limited Event Conditions can be located in ROM code which is directly supported by E10A emulator To enable breakpoints in RAM following command needs to be included in the script gt SH2A_SBSTK enable For more information on this please refer to the SuperH Family E10A USB Emulator Additional Document for User s Manual for SH7216 25 10 4 Memory Map H 00000000 Vector Table H 000003FF On Chip Flash H 000FFFFF H 0C000000 SDRAM 16MB H OCFFFFFF H FFF80000 Internal RAM H FFF9FCO0 STACK H FFF9FFFF Internal I O REGISTER H FFFFFFFF Es E Figure 10 1 Memory Map 26 Chapter 11 Component Placement POWER BO Ei SWw3 D1 2000002 E CP48 c S C14 R116 CP50 g Ris R77 174 R72 56 RI14 R29 R220 E sw1 Sw2 25 180 BEBE R236 dl E R206 HEB 4 El JN2 F
16. anted hereby under any patents copyrights or other intellectual property rights of Renesas Electronics or others You should not alter modify copy or otherwise misappropriate any Renesas Electronics product whether in whole or in part Descriptions of circuits software and other related information in this document are provided only to illustrate the operation of semiconductor products and application examples You are fully responsible for the incorporation of these circuits software and information in the design of your equipment Renesas Electronics assumes no responsibility for any losses incurred by you or third parties arising from the use of these circuits software or information When exporting the products or technology described in this document you should comply with the applicable export control laws and regulations and follow the procedures required by such laws and regulations You should not use Renesas Electronics products or the technology described in this document for any purpose relating to military applications or use by the military including but not limited to the development of weapons of mass destruction Renesas Electronics products and technology may not be used for or incorporated into any products or systems whose manufacture use or sale is prohibited under any applicable domestic or foreign laws or regulations Renesas Electronics has used reasonable care in preparing the information included in this document b
17. ce equipment communications equipment test and measurement equipment audio and visual equipment home electronic appliances machine tools personal electronic equipment and industrial robots High Quality Transportation equipment automobiles trains ships etc traffic control systems anti disaster systems anti crime systems safety equipment and medical equipment not specifically designed for life support Specific Aircraft aerospace equipment submersible repeaters nuclear reactor control systems medical equipment or systems for life support e g artificial life support devices or systems surgical implantations or healthcare intervention e g excision etc and any other applications or purposes that pose a direct threat to human life You should use the Renesas Electronics products described in this document within the range specified by Renesas Electronics especially with respect to the maximum rating operating supply voltage range movement power voltage range heat radiation characteristics installation and other product characteristics Renesas Electronics shall have no liability for malfunctions or damages arising out of the use of Renesas Electronics products beyond such specified ranges Although Renesas Electronics endeavors to improve the quality and reliability of its products semiconductor products have specific characteristics such as the occurrence of failure at a certain rate and malfunctions under
18. clock on R63 the SDRAM module the SDRAM module R63 SDRAM If R62 is not fitted disables the clock on If R62 is fitted enables the clock R62 the SDRAM module SDRAM module R65 SDRAM If R66 is not fitted disables the upper If R66 is fitted enables the upper byte R66 byte data mask on the SDRAM module data mask on the SDRAM module R66 SDRAM If R65 is not fitted enables the upper byte If R65 is fitted disables the upper R65 data mask of the SDRAM module byte data mask on the SDRAM module NB R65 amp R66 should never both be fitted R67 SDRAM If R68 is not fitted disables the lower If R68 is fitted enables the lower byte R68 byte data mask on the SDRAM module data mask on the SDRAM module R68 SDRAM If R67 is not fitted enables the lower byte If R67 is fitted disables the lower R67 data mask on the SDRAM module byte data mask on the SDRAM module NB R67 amp R68 should never both be fitted Table 6 11 SDRAM Configuration Options Interrupt Configuration Options Reference Function Fitted Alternative Removed Related To R171 Interrupt Connects the NMI pin of the MCU to the Disconnects the NMI pin of the Configuration header pin JN2 3 MCU from the header pin JN2 3 R219 Interrupt Connects the IRQO pin of the MCU to the Disconnects the IRQO pin of the Configuration header pin JN2 7 MCU from the header pin JN2 7 R176 Interrupt Connects the IRQ6 pin of the MCU to the Disconnects the IRQ6 pin of the Configurati
19. companies or organisations Copyright 2010 Renesas Technology Europe Ltd All rights reserved 2010 Renesas Technology Corporation All rights reserved 2010 Renesas Solutions Corporation All rights reserved Website http www eu renesas com Glossary ADC Analog to Digital Converter LED Light Emitting Diode CPU Central Processing Unit MCU Microcontroller Unit DAC Digital to Analog Converter NC No Connection E10A E10A for Starter Kits Debugger PC Program Counter EMC Electromagnetic compatibility RAM Random Access Memory ESD Electrostatic Discharge RCAN Renesas Controller Area Network HEW High performance Embedded Workshop ROM Read Only Memory Input Output RSK Renesas Starter Kit LCD Liquid Crystal Display SDRAM Synchronous Dynamic Random Access Memory Chapter 2 Purpose This RSK is an evaluation tool for Renesas microcontrollers Features include e Renesas Microcontroller Programming e User Code Debugging e User Circuitry such as Switches LEDs and potentiometer e User or Example Application e Sample peripheral device initialisation code The RSK board contains all the circuitry required for microcontroller operation 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 Chapter 3 Power Supply 3 1 Requirements This RSK operates from a external 5V power supply This RSK b
20. eader pin JN1 15 from the header pin JN1 15 R136 Extension Header Connects the MCU port pin PA19 to Disconnects the MCU port pin PA19 Configuration the header pin JN1 16 from the header pin JN1 16 R143 Extension Header Connects the MCU port pin PE1 to Disconnects the MCU port pin PE1 Configuration the header pin JN1 17 from the header pin JN1 17 R144 Extension Header Connects the MCU port pin PE2 to Disconnects the MCU port pin PE2 Configuration the header pin JN1 18 from the header pin JN1 18 R145 Extension Header Connects the MCU port to Disconnects the MCU port pin Configuration the header pin JN1 19 from the header pin JN1 19 R146 Extension Header Connects the MCU port pin PA6 to Disconnects the MCU port pin PAG Configuration the header pin JN1 20 from the header pin JN1 20 R147 Extension Header Connects the MCU port pin PD22 to Disconnects the MCU port pin PD22 Configuration the header pin JN1 21 from the header pin JN1 21 R148 Extension Header Connects the MCU port pin PDX21 Disconnects the MCU port pin PDX21 Configuration to the header pin JN1 22 from the header pin JN1 22 R149 Extension Header Connects the MCU port pin PB13 Disconnects the MCU port pin PB13 R150 Configuration SDA to the header pin JN1 25 SDA from the header pin JN1 25 R150 Extension Header Connects the MCU port pin PB12 Disconnects the MCU port pinPB12 R149 Configuration SCL to the header pin JN1 26
21. ip via U6 PHY ceiver chip R38 Ethernet Connects the MCU port pin PD31 Disconnects the MCU port pin PD31 Configuration RX_DV to pin 22 of the Ethernet RX_DV from pin 22 of the Ethernet PHY ceiver chip via U6 PHY ceiver chip R41 Ethernet Connects the MCU port pin PD30 Disconnects the MCU port pin PD30 Configuration RX_ER to pin 24 of the Ethernet RX_ER from pin 24 of the Ethernet PHYceiver chip via U6 PHY ceiver chip R42 Ethernet Connects the 25 MHz external crystal Disconnects the 25 MHz external Configuration oscillator to the pin X1 pin 46 of the crystal oscillator from the pin X1 pin Ethernet PHY ceiver chip 46 of the Ethernet PHY ceiver chip R36 Ethernet Connects pin 8 of the Ethernet Disconnects pin 8 of the Ethernet Configuration connector to the ground connector from the ground Table 6 16 Ethernet Configuration Options 15 Miscellaneous Configuration Options Reference Function Fitted Alternative Removed Related To R111 SCI Disables the RS232 transceiver Enables the RS232 transceiver Configuration R116 SCI Connects the channel 2 TX pin of the Disconnects the channel 2 TX pin of Configuration RS232 transceiver to the ground the RS232 transceiver from the ground R10 Signal Connects the MCU port pin PA11 to pin Disconnects the MCU port pin PA11 Configuration 6 of the signal switch U8 from pin 6 of the signal switch U8 R11 Signal Connects the MCU
22. mmended that wherever possible shielded interface cables are used The product is potentially susceptible to certain EMC phenomena To mitigate against them it is recommended that the following measures be undertaken e The user is advised that mobile phones should not be used within 10m of the product when in use e The user is advised to take ESD precautions when handling the equipment The Renesas Starter Kit does not represent an ideal reference design for an end product and does not fulfil the regulatory standards for an end product Table of Contents 1 2 kr OO VA en o e deo 2 kip eet iege eet Chapter 3 Power ener nnne tnter nens intr enne g s Requirements in ER di gie Ee ete ERE oio 3 2 Power Up Behaviour u nennen nennen nnns Ghapter 4 Board Layouts e eee i ER e ec deos e be cedo 4 1 Component 4 2 e a Chapter 5 Block 0 22 0 0 0 eee Ghapter 6 User Circuitry tat rece eU EP eed GH SWITCHES 7 see uin e ka easi e I el cer up oce 6 2 SLEDS mm 6 3 Potentiometer 2 sno ALMA 6 4 5 m SS IGAN I
23. mper header settings 17 6 10 Oscillator Sources A crystal oscillator is fitted on the RSK and used to supply the main clock input to the Renesas microcontroller Table 6 19 details the oscillators that are fitted and alternative footprints provided on this RSK Component Function Frequency Crystal X1 CPU Clock 12 5 MHz Crystal X2 USB Clock 48 MHz Crystal X3 Ethernet Clock 25 MHz Table 6 19 Oscillators Resonators 6 11 Reset Circuit The CPU Board includes a Reset IC M51957 U9 to meet the minimum reset period of the MCU Please refer to the hardware manual for more information on the requirements of the reset circuit Please check the reset requirements carefully to ensure the reset circuit on the user s board meets all the reset timing requirements 18 Chapter 7 Modes This RSK supports Boot mode User Boot mode User Program Mode and User mode USB Boot Mode Details of programming the FLASH memory is described in the SH7216 Group Hardware Manual Mode No SW5 1 SW5 2 SW5 3 Mode Name On Chip ROM Bus Width of CS0 Space FWE MD1 MDO Mode 0 ON ON ON MCU Extension Mode 0 Not Active 32 Mode 1 ON ON OFF MCU Extension Mode 1 Not Active 16 Mode 2 ON OFF ON MCU Extension Mode 2 Active Set by CSOBCR in BSC Mode 3 ON OFF OFF Single Chip Mode Active Mode 4 1 OFF ON ON Boot Mode Active Set by CSOBCR in BSC Mode 5 1 OFF ON OFF User Boot M
24. oard is supplied with an E10A debugger These boards have centre positive supply connector using a 2 0mm barrel power jack Warning The RSKis neither under nor over voltage protected Use a centre positive supply for this board 3 2 Power Up Behaviour When the RSKis 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 a switch the LEDs will flash at a rate controlled by the potentiometer Chapter 4 Board Layout 4 1 Component Layout The following diagram shows top layer component layout of the board Function Headers User LED s Phy DIP Switch Debug LCD Header Ethernet LED s Reset Switch N i EPFIEFEBEBEE H UDI Connector Ji Power LED ra mee Hoc GORD z _ ri ARRRANR eeu A G BEBEBE B L2 DC Power Jack x se Az Ix LJ GENS sl a E SS p e 3a E e eo PWR Ethernet Connector E I 8 Sim or 5 8 Waa z B 6 n 69 Eee USB Connector El P Serial Port n z gt Iswil Isw2 Iswsl User DIP Switch Mode DIP Switch User Switches Analog POT Function Headers RCAN Connector Figure 4 1 Board Layout IMENSIONS The following diagram gives the board dimension
25. ode Active Set by CSOBCR in BSC Mode 6 OFF OFF ON User Program Mode Active Set by CSOBCR in BSC Mode 7772 OFF OFF OFF USB Boot Mode Active Mode 7 1 3 OFF OFF OFF User Program Mode Active Table 7 1 MCU Operating Modes Table Flash memory programming mode 2 When always FWE 1 after power has been on 3 If FWE 0 when power on reset has been released and if FWE 1 when MCU operation as been set transition to the user program mode is executed in single chip state Note The default boot mode of this RSK24 is indicated by BOLD text Ensure that SW5 4 is ON For more information on the boot modes listed above please refer to the SH7216 group hardware manual 19 Chapter 8 Programming Methods The board is intended for use with HEW and the supplied E10A debugger Refer to SH7216 Group Hardware Manual for details of programming the microcontroller without using these tools 20 Chapter 9 Headers 9 1 Extension Headers Table 9 1 to Table 9 5 show the microcontroller pin headers and their corresponding microcontroller connections The header pins connect directly to the microcontroller pin unless otherwise indicated with an asterisk JNi Extension Header Pin Circuit Net Name MCU Pin Pin Circuit Net Name MCU Pin 1 5VCC 2 Ground 3 3VCC 4 Ground 5 AVCC 142 145 6 AGND 137 150 7 AVREF 143 144 8 POE4 ADTRG 78 9 ANO 138 10 AN1 139 11 AN2 1
26. on header pin JN6 7 MCU from the header pin JN6 7 Table 6 12 Interrupt Configuration Options 12 E10A Configuration Options Reference Function Fitted Alternative Removed Related To R74 E10A Connects AUDCK pin of the MCU to pin Disconnects AUDCK pin from the R76 R78 Configuration 1 of AUD connector MCU to pin 1 of AUD connector R75 R79 R82 R76 E10A Connects AUDATAO pin of the MCU to Disconnects AUDATAO pin from the R74 R78 Configuration pin 3 of AUD connector MCU to pin 3 of AUD connector R75 R79 R82 R78 E10A Connects AUDATA1 pin of the MCU to Disconnects AUDATA1 pin from the R76 R74 Configuration 5 of AUD connector MCU to pin 5 of AUD connector R75 R79 R82 R75 E10A Connects AUDATA2 pin of the MCU to Disconnects AUDATAZ pin from the R76 R78 Configuration 7 of AUD connector MCU to pin 7 of AUD connector R74 R79 R82 R79 E10A Connects AUDATAS of the MCU to Disconnects AUDATA3 pin from R76 R78 Configuration pin 9 of AUD connector MCU to pin 9 of AUD connector R75 R74 R82 R82 E10A Connects AUDSYNC of the MCU to Disconnects AUDSYNC pin from the R76 R78 Configuration pin 11 of AUD connector MCU to pin 11 of AUD connector R75 R79 R74 Table 6 13 E10A Configuration Options Clock Configuration Options R4 MCU Clock Connects MCU clock pin EXTAL to the Disconnects MCU clock pin EXT
27. port pin PA10 to pin Disconnects the MCU port pin PA10 Configuration 5 of the signal switch U8 from pin 5 of the signal switch U8 R12 Signal Connects the MCU port pin PA9 to pin Disconnects the MCU port pin PA9 Configuration 12 of the signal switch U6 from pin 12 of the signal switch U6 R13 Signal Connects the MCU port pin PA8 to pin Disconnects the MCU port pin PA8 Configuration 2 of the signal switch U8 from pin 2 of the signal switch U8 R14 Signal Connects the MCU port pin PA7 to pin Disconnects the MCU port pin PA7 Configuration 3 of the signal switch U8 from pin 3 of the signal switch U8 R15 Signal Connects the MCU port pin PA6 to pin Disconnects the MCU port pin PA6 Configuration 4 of the signal switch U8 from pin 4 of the signal switch U8 R20 USB Boot Configures the MCU to use the system Configures the MCU to use the R21 Mode clock for the USB module external USB clock for the USB module R21 USB Boot Configures the MCU to use the external Configures the MCU to use the R20 Mode USB clock for the USB module system clock for the USB module Note R20 amp R21 should never both be fitted R93 Reset Uses the output of the Reset IC Disconnects the output of the Reset Configuration M51957BFP as a reset signal for the IC M51957BFP from the MCU reset MCU pin Table 6 17 Miscellaneous Configuration Options 16 Table 6 18 below describes the function of the jumper headers
28. ronics products or if you have any other inquiries Note 1 Renesas Electronics as used in this document means Renesas Electronics Corporation and also includes its majority owned subsidiaries Note 2 Renesas Electronics product s means any product developed or manufactured by or for Renesas Electronics LENESAS C lt c C Renesas Starter Kit2 for SH7216 User s Manual Renesas 32 Bit RISC Microcomputer SuperH RISC engine family Renesas Electronics WWW renesas com Rev 1 00 2010 01 Disclaimer By using this Renesas Starter Kit RSK the user accepts the following terms The RSK is not guaranteed to be error free and the entire risk as to the results and performance of the RSK is assumed by the User The RSK is provided by Renesas on an as is basis without warranty of any kind whether express or implied including but not limited to the implied warranties of satisfactory quality fitness for a particular purpose title and non infringement of intellectual property rights with regard to the 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 costs whether the foregoing losses are direct or indirect nor shall Renesas or its affiliates be liable for any other direct or indirec
29. s and connector positions All through hole connectors are on a common 0 1 grid for easy 4 2 Board D interfacing 00 0 1 vo 700 00 01 mr O N F Zz 20 00 59 00 58 00 aii M ES CR ACE ADR 1210010 0010 00 f se I 521888 Sneed mmm fin Be lt le WE s m 09 EEEEEEJ 53 Em m 00 EL 5235 z T MESES f 27 SD Abe 995 RE 2 si tum oe m os i WE 1 SS He d ac ac I lt lOO H 00 eee LE ee z E iI s 3 3 PRA gt i 3 i en t ALE H N i KE SY LI Figure 4 2 Board Dimensions Chapter 5 Block Diagram Figure 5 1 shows the CPU board components and their connectivity Extension Headers SDRAM RCAN RS232 tt Debug LCD Ethernet USB DIP Switches PowerJack Option Mode SW5 Boot mode pins Microcontroller RESET pin NMI pin IRQ pin IRQ pin ADC Input User SW6 Phy SW7 Boot Circ uitry D type latch Potentiom eter SWITCHES LEDs User 8 LEDS 2 Green 1 Yellow 2 Orange 3Red
30. sinite dita ers nee net SML s ede us OOO SB uot a nta 6 7 Ethernet oisi Ae nete Rue doeet E A 6 8 Deb g E CD Module 23 a iet 6 9 Option Links and Jumper Settings sse 6 10 Oscillator hua ha Tt 6 11 Reset e pete se pe a A eet Chapter A MOA ES unas a u e datae te Chapter 8 Programming Chapter 9 Headers isc i s ruo avio toad rt e e e dun ete 9 1 Extension Headers 2 22 4 01 1 Chapter 10 Code Development 2 0000 00 a nnne nnne oso Tu Tri 10 2 Compiler Restrictions 2 000000 10 3 Breakpoint Suppolrtl u a Memory Se aus Chapter 11 Component Placement Chapter 12 Additional Information a 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 whole or part is prohibited without the written permission of Renesas Technology Europe Limited Trademarks All brand or product names used in this manual are trademarks or registered trademarks of their respective
31. t be pulled to VCC or grounded to make a selection For ease of use these lines have been connected to both VCC and ground via a physical switch SW7 The configuration options connected to the switch are e ISOLATE Pulling this line high will isolate the Ethernet LSI from the Mac controller and the MDC MDIO interface e RPTR Pulling this line high will put the Ethernet LSI into repeater mode e SPEED Pulling this line high will set the Ethernet link speed to 100Mbps grounding will set it to 10Mbps e ANE Pulling this line high will put the Ethernet LSI into auto negotiation mode grounding will put it into force mode e LDPS Pulling this line high will put the Ethernet LSI into Link Down Power Saving Mode Table 6 9 contains details of the signal descriptions and pin connections All connections to the MCU are direct unless indicated otherwise with an asterisk Net Name Function MCU Pin Number TX_CLK Transmit Receive Clock 97 Transmit Enable 98 TXDO Transmit Data Bit1 99 MIL TXD1 Transmit Data Bit2 100 TXD2 Transmit Data Bit 3 101 TXD3 Transmit Data Bit 4 102 TX ER Transmit Error Output 103 RXDO Receive Data Bit 1 89 RXD1 Receive Data Bit 2 90 RXD2 Receive Data Bit 3 91 Receive Data Bit 4 92 CRS Carrier Sense 87 COL Collision Detection 84 MDC Management Data Clock 81 MDIO Management data I O 79
32. t special incidental or consequential damages arising out of or in relation to the use of this RSK even if Renesas or its affiliates have been advised of the possibility of such damages Precautions This Renesas Starter Kit is only intended for use in a laboratory environment under ambient temperature and humidity conditions A safe separation distance should be used between this and any sensitive equipment Its use outside the laboratory classroom study area or similar such area invalidates conformity with the protection requirements of the Electromagnetic Compatibility Directive and could lead to prosecution The product generates uses and can radiate radio frequency energy and may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment causes harmful interference to radio or television reception which can be determined by turning the equipment off or on you are encouraged to try to correct the interference by one or more of the following measures e ensure attached cables do not lie across the equipment e reorient the receiving antenna e increase the distance between the equipment and the receiver e connect the equipment into an outlet on a circuit different from that which the receiver is connected e power down the equipment when not is use e consult the dealer or an experienced radio TV technician for help NOTE It is reco
33. ut Renesas Electronics does not warrant that such information is error free Renesas Electronics assumes no liability whatsoever for any damages incurred by you resulting from errors in or omissions from the information included herein Renesas Electronics products are classified according to the following three quality grades Standard High Quality and Specific The recommended applications for each Renesas Electronics product depends on the product s quality grade as indicated below You must check the quality grade of each Renesas Electronics product before using it in a particular application You may not use any Renesas Electronics product for any application categorized as Specific without the prior written consent of Renesas Electronics Further you may not use any Renesas Electronics product for any application for which it is not intended without the prior written consent of 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 or for which the product is not intended where you have failed to obtain the prior written consent of Renesas Electronics The quality grade of each Renesas Electronics product is Standard unless otherwise expressly specified in a Renesas Electronics data sheets or data books etc Standard Computers offi
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