Renesas H8S/2427 User Manual
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Renesas H8S/2427 User Manual

Renesas H8S/2427 User Manual

E10a-usb emulator
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H8S, H8SX Family E10A-USB Emulator
Supplementary Information on Using the H8S/2427, H8S/2427R, H8S/2425 Group
Supported Devices:
H8S Family / H8S/2400 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).
Additional Document for User's Manual
HS2427KCU01HE
Rev.1.00 May 2011

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Summary of Contents for Renesas H8S/2427

  • 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 3 211-8668, Japan • Manufacturer Name: Renesas Solutions Corp. Address: Nippon Bldg., 2-6-2, Ote-machi, Chiyoda-ku, Tokyo 100-0004, Japan • Person responsible for placing on the market Name: Renesas Electronics Europe Limited Address: Dukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, U.K.
  • Page 4 Renesas also offers to take back the equipment and has implemented a Tools Product Recycling Program for customers in Europe. This allows you to return equipment to Renesas for disposal through our approved Producer Compliance Scheme. To register for the program, click here “http://www.renesas.com/weee".

  • Page 5: Table Of Contents

    Example of Emulator Connection..................5 Section 2 Specifications of the Emulator’s Software .........9 Differences between the H8S/2427, H8S/2427R, H8S/2425 Group and the Emulator ..9 The H8S/2427 E10A-USB and H8S/2425 E10A-USB Emulator Functions ....... 12 2.2.1 Emulator Driver Selection ..................12 2.2.2...

  • Page 7: Connecting The Emulator With The User System

    Section 1 Connecting the Emulator with the User System Components of the E10A-USB Emulator The H8S/2427 E10A-USB emulator supports the H8S/2427 and H8S/2427R group (H8S/24279, H8S/24279R, H8S/24278, H8S/24278R, H8S/24276, H8S/24276R, H8S/24275, H8S/24275R), and the H8S/2425 E10A-USB emulator supports the H8S/2425 group (H8S/24259, H8S/24258, H8S/24256, H8S/24255) (hereafter referred to as the MCU unless the description is specific to any of them).
  • Page 8 Height: 20.0 mm, Mass: 73.7 g User system interface 14-pin type: cable Length: 20 cm, Mass: 33.1 g USB cable Length: 150 cm, Mass: 50.6 g Soft- H8S/2427 E10A-USB HS0005KCU01SR, ware and H8S/2425 E10A- USB emulator setup program, H8S, H8SX Family HS0005KCU01HJ-H8S,...

  • Page 9: Connecting The E10A-Usb Emulator With The User System

    H8S, H8SX Family E10A-USB Emulator Section 1 Connecting the Emulator with the User System Connecting the E10A-USB Emulator with the User System Before connecting an E10A-USB emulator (hereafter referred to as emulator) with the user system, a connector must be installed in the user system so that an user system interface cable can be connected.

  • Page 10: Pin Assignments Of The E10A-Usb Connector

    H8S, H8SX Family E10A-USB Emulator Section 1 Connecting the Emulator with the User System WARNING Be sure to place the GND line of the user system interface cable on the GND of the user system with a screw, etc. Failure to do so will result in a FIRE HAZARD due to an overcurrent and will damage the user system, the emulator product, and the host computer.

  • Page 11: Example Of Emulator Connection

    H8S, H8SX Family E10A-USB Emulator Section 1 Connecting the Emulator with the User System Example of Emulator Connection The figure shown below is an example of connecting the user system to the emulator. 14-pin connector with a 2.54-mm pitch Pulled-up at 4.7 kΩ (3M Limited: 7614-6002) EMLE ETCK...
  • Page 12 H8S, H8SX Family E10A-USB Emulator Section 1 Connecting the Emulator with the User System Notes: 1. The emulator uses on-chip emulator pins ETCK, ETRST#, ETDO, ETMS, and ETDI. Pull up the emulator and MCU pins and connect them to the user system connector. User system connector 4.7 k...
  • Page 13 The input voltage, Vcc, is within the range of guaranteed operation of the microcomputer. When the emulator is used, the pin functions listed below are not available. Table 1.2 Pin Functions Not Available H8S/2427, H8S/2427R, H8S/2425 Group PCP53, PG4 to PG6 WDTOVF# BREQ-A#, BACK-A#, and BREQO-A# CS4# (∗H8S/2425 group only)
  • Page 14 H8S, H8SX Family E10A-USB Emulator Section 1 Connecting the Emulator with the User System R20UT0271EJ0100 Rev. 1.00 Page 8 of 20 May 13, 2011...

  • Page 15: Specifications Of The Emulator's Software

    Section 2 Specifications of the Emulator’s Software Section 2 Specifications of the Emulator’s Software Differences between the H8S/2427, H8S/2427R, H8S/2425 Group and the Emulator 1. When the emulator system is initiated, it initializes the general registers and part of the control registers as shown in table 2.1.
  • Page 16 H8S, H8SX Family E10A-USB Emulator Section 2 Specifications of the Emulator’s Software 5. When the emulator is used, the power consumed by the MCU can reach several mA. This is because the user power supply drives ICs to make the communication signal level match the user-system power-supply voltage.
  • Page 17 • Auto-update of the watch function and use of the tool-chip watch function • Memory operation during executing emulation 14. Table 2.2 shows a list of devices supported by the H8S/2427, H8S/2427R, and H8S/2425 group emulator. Table 2.2 A List of Devices Supported by the Emulator...

  • Page 18: The H8S/2427 E10A-Usb And H8S/2425 E10A-Usb Emulator Functions

    Renesas E-Series USB Driver 2.2.2 Hardware Break Functions Hardware Break Conditions: In the H8S/2427 E10A-USB and H8S/2425 E10A-USB emulator, eight break conditions (Break Condition 1,2,3,4,5,6,7,8) can be set. Table 2.4 lists the items that can be specified. Table 2.4 Hardware Break Condition Specification Items...
  • Page 19 H8S, H8SX Family E10A-USB Emulator Section 2 Specifications of the Emulator’s Software Table 2.5 lists the combinations of conditions that can be set in the [Break condition] dialog box. Table 2.5 Conditions Set in [Break condition] Dialog Box Condition Address Bus Read or Write Dialog Box Condition...

  • Page 20: Notes On Setting The [Breakpoint] Dialog Box

    H8S, H8SX Family E10A-USB Emulator Section 2 Specifications of the Emulator’s Software Notes on Setting the Break Condition: 1. When [Step In], [Step Over], or [Step Out] is selected, the settings of Break Condition are disabled. 2. The settings of Break Condition are disabled when an instruction to which a BREAKPOINT has been set is executed.

  • Page 21: Trace Function

    H8S, H8SX Family E10A-USB Emulator Section 2 Specifications of the Emulator’s Software 2.2.5 Trace Function The emulator uses the branch-instruction trace function in the MCU, and acquires a trace by operating the user program in realtime. The branch-instruction trace function displays the eight- channel branch-source address, the mnemonic, and the operand.
  • Page 22 H8S, H8SX Family E10A-USB Emulator Section 2 Specifications of the Emulator’s Software Figure 2.2 [External Flash memory setting] Dialog Box R20UT0271EJ0100 Rev. 1.00 Page 16 of 20 May 13, 2011...
  • Page 23 H8S, H8SX Family E10A-USB Emulator Section 2 Specifications of the Emulator’s Software Table 2.7 Items in [External Flash memory setting] Dialog Box Item Description Select External Flash Specify the data file (*.EFF) for setting the external flash setting file memory. If not specified, select the setting of [recent setting data] (data previously changed) in the combo box.
  • Page 24 H8S, H8SX Family E10A-USB Emulator Section 2 Specifications of the Emulator’s Software Table 2.7 Items in [External Flash memory setting] Dialog Box (cont) Item Description Writing module address Entry address of the write module Access size Select the unit of accesses for transfer of the programs. 8bits(Byte): Bytes 16bits(Word): Words 32bits(Long): Longwords...

  • Page 25: Interface With Initialization, Write, And Erase Modules And Emulator Firmware

    H8S, H8SX Family E10A-USB Emulator Section 2 Specifications of the Emulator’s Software 2.2.7 Interface with Initialization, Write, and Erase Modules and Emulator Firmware The initialization, write, and erase modules must be branched from the firmware when the emulator is initiated and the external flash memory is written or read*. Note: The modules are not called if the external flash memory data is not updated.
  • Page 26 H8S, H8SX Family E10A-USB Emulator Section 2 Specifications of the Emulator’s Software Table 2.8 Module Interface Module Name Argument Return Value ER0(L): Result (OK = 0, NG ≠ 0) Write module ER0(L): Write address ER1(L): Write data ER2(L): Top address of the flash memory ER0(L): Result (OK = 0, NG ≠...
  • Page 27 H8S, H8SX Family E10A-USB Emulator Additional Document for User’s Manual Supplementary Information on Using the H8S/2427, H8S/2427R, H8S/2425 Group HS2427KCU01HE Publication Date: Rev.1.00, May 13, 2011 Published by: Renesas Electronics Corporation...
  • Page 28 Unit 906, Block B, Menara Amcorp, Amcorp Trade Centre, No. 18, Jln Persiaran Barat, 46050 Petaling Jaya, Selangor Darul Ehsan, Malaysia Tel: +60-3-7955-9390, Fax: +60-3-7955-9510 Renesas Electronics Korea Co., Ltd. 11F., Samik Lavied' or Bldg., 720-2 Yeoksam-Dong, Kangnam-Ku, Seoul 135-080, Korea Tel: +82-2-558-3737, Fax: +82-2-558-5141 © 2011 Renesas Electronics Corporation and Renesas Solutions Corp. All rights reserved. Colophon 1.1...
  • Page 30 H8S, H8SX Family E10A-USB Emulator Additional Document for User's Manual Supplementary Information on Using the H8S/2427, H8S/2427R, H8S/2425 Group HS2427KCU01HE R20UT0271EJ0100...
  • Page 31 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Renesas Electronics R5F36506CNFA#V0 R5F3651MCNFC#V0 R5F3651KCDFC#V0 R5F3651KCNFC#V0 R5F3650KCDFA#V0 R5F3651NCNFC#V0 R5F3650KCNFA#V0 R5F3650NCNFA#V0 R5F3651NCDFC#V0 R5F3651MCDFC#V0...

This manual is also suitable for:

H8sx seriesH8s seriesH8s/2427rH8s/2425

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