Instruction/ maintenance manual of the product SH2/7137 Renesas
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REG10J0109-0100 Renesas Starter Kit for SH2/7137 User’s Manual RENESAS SINGLE-CHIP MICROCOMPUTER SH2 F AMIL Y Rev .1.00 Renesas T echnology Europe Ltd.
T able of Content s Chapter 1. Preface .............................................................................................................................. ......................................................... 3 Chapter 2. Purpose ......
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.
Chapter 2. 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 t he software installation and debugging environment.
Chapter 3. Power Supply 3.1. Requirements This RSK operates from a 5V power supply. A diode provides reverse polarity protection only if a current limiting power supply is used. All RSK boards are supplied with an E10A debugger. All RSK boards have an optional centre positive supply connector using a 2.
Chapt Figure 4-1: Board Layout er 4. Board Layout 4.1. Component Layout The following diagram shows top layer component layout of the board. User switches E8A Header Power RS232 Serial App lication bo.
4.2. 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.
Chapter 5. Block Diagram Figure 5-1 shows the CPU board components and their connectivity. Figure 5-1: Block Diagram Figure 5-2 shows the connections to the RSK.
Chapter 6. User Circuitry 6.1. Switches There are four switches located on the CPU board. The function of each switch and its connection are shown in Table 6-1 . Switch Function Microcontroller RES When pressed, the RSK microcontroller is reset. RESn , Pin 70(*) SW1/BOOT* Connects to an IRQ input for user controls.
Description Function Microcontroller Port Pin Fit for RS232 Remove for RS232 SCI2 Default serial port 58 R30 R53 SCI2 Default serial port 60 R39 R54 SCI0 Spare Serial Port 68 R53 R30 SCI0 Spare Serial Port 69 R54 R39 Table 6-3: Serial Port settings The SCI2 port is also available on J3 and JA6.
LCD Pin Circuit Net Name Device Pin Pin Circuit Net Name Device Pin 1 Ground - 2 5V Only - 3 No Connection - 4 DLCDRS (PD10) 28 5 R/W (Wired to Write only) - 6 DLCDE + 100k pull down to ground (PD9) 2.
6.7. Option Links Table 6-6 below describes the function of the option links contained on this RSK board and associat ed with Serial Port Configuration.
Option Link Settings Reference Function Fitted Al ternative (Removed) Related To R159 Application board interface Use TRSTn of E10A debugger interface. Use M2_Wn of application board interface. R151 R151 Application board interface Use M2_Wn of application board interface.
Option Link Settings Reference Function Fitted Al ternative (Removed) Related To R100 Application board interface Use TMR0 of application b oard interface. Use A11 of application board interface. R98 R98 Application board interface Use A11 of application board interface.
Option Link Settings Reference Function Fitted Al ternative (Removed) Related To R67 Application board interface Use A17 of application board interface. Use SDA of application board interface “or” IRQ1 for onboard SW2. R66, R68 R81 Application board interface Use SCL of application board interface.
Option Link Settings Reference Function Fitted Al ternative (Removed) Related To R93 Application board interface Use TXD2 for onboard RS232 module. Use IO1 of application board interface. R95 R95 Application board interface Use IO1 of application board interface.
Option Link Settings Reference Function Fitted Al ternative (Removed) Related To R118 Application board interface Use A1 of application board interface. Use TXD0 for onboard RS232 module. R120 R124 Application board interface Use RXD0 for onboard RS232 module.
Option Link Settings Reference Function Fitted Al ternative (Removed) Related To R33 MCU power supply Supply to MCU. CPU current can be measured across R33 R161 Ground Connects Analog & Digital grounds together. Separates Analog & Digital grounds.
Option Link Settings Reference Function Fitted Al ternative (Removed) Related To R49 Voltage Reference Source Voltage Reference set to boar d Vcc signal. Voltage Reference taken from external connector (JA1 pin 7). R50 R50 Voltage Reference Source Voltage Reference is taken from external connector (JA1 pin 7).
Option Link Settings Reference Function Fitted Al ternative (Removed) Related To R46 Switches configuration SW3 can be used for ADTRGn SW3 can not be used for ADTRGn R48 R48 Switches configuration SW3 can be used for IRQ2 SW3 can not be used for IRQ2 R46 Table 6-14: Switches configuration links.
Chapter 7. Modes This RSK supports Boot mode, User Boot mode, User Program Mode and User mode. Details of programming the FLASH memory is described in the SH2/7137 Group Hardware Manual.
7.5. MCU extension mode 0 CS0 space becomes external memory spaces with 8-bit bus width in SH7137. The MCU Extension Mode 0 settings for this RSK are sho wn in Table 7-5: MCU Extension Mode 0 pin settings below: FWE MD2n MD1 LSI State after Reset End 0 0 0 MCU Extension Mode 0 Table 7-5: MCU Extension M ode 0 pin settings 7.
Chapter 8. Programming Methods The board is intended for use with HEW and the supplied E10A d ebugger. Refer to SH2/7137 Group Hardware Manual for details of programming the microcontroller without using these tools.
Chapter 9. Headers 9.1. Microcontroller Headers Table 9-1 to Table 9-4 show the microcontroller pin headers and their correspondi ng microcontroller connections.
J2 Pin Circuit Net Name Device Pin Pin Circuit Net Name Device Pin 1 D7 31 2 D6 32 3 D5 33 4 D4 34 5 D3_LED3 35 6 UC_VCC - 7 D2_LED2 37 8 D1_LED1 38 9 GROUND 39 10 D0_LED0 40 11 CS1n_CRx0 41 12 CTx0 4.
J4 Pin Circuit Net Name Device Pin Pin Circuit Net Name Device Pin 1 AN14 81 2 AN13 82 3 AN12 83 4 PIN84 84 5 PIN85 85 6 PIN86 86 7 ADPOT 87 8 CON_AVREF 88 9 AN7 89 10 AN6 90 11 AN5 91 12 AN4 92 13 CO.
9.2. Application Headers Table 9-5 to Table 9-9 below show the standard application header connections. JA1 Pin Generic Hea der Name CPU board Signal Name Device Pin Pin Generic Header Name CPU board .
JA2 Pin Generic Hea der Name CPU board Signal Name Device Pin Pin Generic Header Name CPU board Signal Name Device Pin 1 RESn RESn 70 2 EXTAL CON_EXTAL 72 3 NMIn NMI 73 4 VSS1 GROUND - 5 WDT_OVF WDT_O.
JA6 Pin Generic Hea der Name CPU board Signal Name Device Pin Pin Generic Header Name CPU board Signal Name Device Pin 1 DREQ NC - 2 DACK NC - 3 TEND NC - 4 STBYn NC - 5 RS232TX RS232TX - 6 RS232RX RS.
JA3 Pin Generic Hea der Name CPU board Signal Name Device Pin Pin Generic Header Name CPU board Signal Name Device Pin 1 A0 A0 69 2 A1 A1 68 3 A2 A2 67 4 A3 A3 66 5 A4 A4 65 6 A5 A5 63 7 A6 A6 56 8 A7.
Chapter 10. Code Development 10.1. Overview Note: For all code debugging using Renesas software tools, the R SK board must be conne cted to a PC USB port via an E10A. An E10 A pod is supplied with the RSK product. 10.2. Compiler Restrictions The compiler supplied with this RSK is fully functional for a per iod of 60 days from first use.
10.5. Memory Map Figure 10-1: Memory Map 32.
Chapter 11. Component Placement Figure 11-1: Component Placement – Front vi ew 33.
34 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 SH2/7137 series microcontrollers refer to the SH7137 Group hardware manual.
Renesas S tarter Kit for SH2/7137 User's Ma nual Publication Date Rev.1.00 14.02.2008 Published by: Renesas T echnology Europe Ltd. Duke’s Meadow , Millboard Road, Bourne End Buckinghamshire SL8 5F H, United King dom ©2008 Renesas T echnology E urope and Renesas Solutions Corp.
Renesas S tarter Kit for SH2/7137 User's Manual Renesas T echnology Europe Lt d. Duke’s Meadow , Millboard Road, Bourne End Buckinghamshire SL8 5F H, United King dom.
An important point after buying a device Renesas SH2/7137 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Renesas SH2/7137 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Renesas SH2/7137 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Renesas SH2/7137 you will learn all the available features of the product, as well as information on its operation. The information that you get Renesas SH2/7137 will certainly help you make a decision on the purchase.
If you already are a holder of Renesas SH2/7137, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Renesas SH2/7137.
However, one of the most important roles played by the user manual is to help in solving problems with Renesas SH2/7137. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Renesas SH2/7137 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
