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Epson S5U1C17001H User Manual

Cmos 16-bit single chip microcontroller.
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CMOS 16-BIT SINGLE CHIP MICROCONTROLLER
S5U1C17001H User Manual
(ICDmini Ver1.0 and Ver1.1)
Rev.1.2

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   Summary of Contents for Epson S5U1C17001H

  • Page 1

    CMOS 16-BIT SINGLE CHIP MICROCONTROLLER S5U1C17001H User Manual (ICDmini Ver1.0 and Ver1.1) Rev.1.2...

  • Page 2

    No part of this material may be reproduced or duplicated in any form or by any means without the written permission of Seiko Epson. Seiko Epson reserves the right to make changes to this material without notice. Seiko Epson does...

  • Page 3

    Configuration of product number Devices 17xxx 00E1 Packing specifications 00 : Besides tape & reel 0A : TCP BL 2 directions 0B : Tape & reel BACK 0C : TCP BR 2 directions 0D : TCP BT 2 directions 0E : TCP BD 2 directions 0F : Tape &...

  • Page 4: Table Of Contents

    7 Firmware Update ......................17 8 Precautions ........................19 8.1 Restrictions on Debugging ....................19 8.2 Differences from the Actual IC ..................20 8.3 Notes on Use of S5U1C17001H ..................20 9 Troubleshooting ......................22 10 Specifications ......................23 Appendix ........................... 24 Initial Validation when Designing a Target Board ............

  • Page 5

    PC memory and no other tools are not S5U1C17001H (ICDmini) or ICD board. The program required. However, the debug functions depending on the will be executed on the target board. The S5U1C17001H ICD cannot be used. (ICDmini) must be used in this mode.

  • Page 6: Overview

    1 Overview 1 Overview The S5U1C17001H (ICDmini) is a hardware tool (emulator) that allows software to be efficiently developed for the S1C17 Family of 16-bit processors*. The S5U1C17001H provides a software development environment with the debugger (gdb.exe) by communicating it to the S1C17 processor on the target system and the debugger. In addition to debugging, it can be used as a Flash programmer to program the Flash memory built into the S1C17 processor on the target system as flash writer at main unit.

  • Page 7: Features

    *2 For data download speed, the reference value per each S1C processor model is disclosed by user’s site. 1.2 Operating Environment As the host computer, the S5U1C17001H uses a PC with a USB port (USB 1.1) available. Windows 2000, Windows XP, or Windows Vista is recommended for the OS.

  • Page 8: Components Included With Package

    (8) Manual download guide ..........English/Japanese, 1 each The items specified below are not included with the package. These items must be prepared separately. (9) S5U1C17001H User Manual (ICDmini Ver 1.0 - 1.1) (this PDF, downloadable from the SEIKO EPSON HP) When developing an S1C17 application (10) Debugger (gdb.exe) for the S1C17 Family (included in the S1C17 Family C Compiler Package)

  • Page 9: Name And Function Of Each Part

    See Section 4.1.2, “Flash Programming Power Supply Connector,” for the pin assignment and connection. Note: The S5U1C17001H is equipped with a 7-V Flash programming power supply with output capacities of 30mA. Note, however, that its usage depends on the S1C processor. Be sure to...

  • Page 10

    OFF (default) ON (i) When SW7 is set to ON, a connection between the S5U1C17001H and the debugger can be established even if a target is not connected. See Chapter 7, “Firmware Update,” for how to update the firmware. Enabling voltage output for Flash programming (SW8) Table 3.1.6 SW8 Settings...

  • Page 11: Right Side Panel

    This connector is used to connect to a PC using the supplied USB cable. Note: When a bus-powered USB hub is used to connect the S5U1C17001H to the PC, there may be a shortage of drive power. Especially if supplying the flash programming voltage, either connect directly to the host computer’s USB port, or use an AC adapter (with USB 5 V output) capable of...

  • Page 12

    (out) Other In Flash programmer mode When the S5U1C17001H starts up in Flash programmer mode, LED2 lights in white ( ), LED3 lights in magenta (l), or LED4 lights in yellow (l). LED1 (CPU) This LED indicates the target CPU selected using SW1.

  • Page 13

    If the target board has not been connected physically, the S5U1C17001H enters initial connection waiting status. When the TARGET RST OUT signal of the S5U1C17001H has been connected to the target system, a reset signal is output to the target system simultaneously.

  • Page 14: Connections

    This connection is always required to perform debugging. The pin assignment of the 4-pin connector (black) on the S5U1C17001H is shown in the table below. For the debug pin numbers on the S1C processor, refer to the technical manual of each model.

  • Page 15: Flash Programming Power Supply Connector

    Target voltage input (TARGET VCC IN) In addition to 3.3 V and 1.8 V, the S5U1C17001H is capable of interfacing with the target system using the voltage (Ver1.0 : 1.0 to 5.0V, Ver1.1 : 1.0 to 5.5V) input from the target system. To use this function, set SW4 to ON and input the target voltage to the TARGET VCC IN pin.

  • Page 16: Connecting To The Host Computer

    This connector is used to connect to a PC using the supplied USB cable. Note: When a bus-powered USB hub is used to connect the S5U1C17001H to the PC, there may be a shortage of drive power. Especially if supplying the flash programming voltage, either connect directly to the host computer’s USB port, or use an AC adapter (with USB 5 V output) capable of...

  • Page 17

    The device manager will be displayed as shown below when the USB driver has been installed correctly. Note: If the window above is not displayed correctly, try to reinstall the USB driver. Seiko Epson Corporation S5U1C17001H USER MANUAL (ICDMINI VER1.0 and VER1.1)

  • Page 18: Icd Mode

    (4) Release the reset switch on the target system. * For firmware Ver 1.1 and later, hold down the RESET/START switch on the S5U1C17001H. It is also possible to connect through the step of holding down the reset switch on the target system after releasing the RESET/ START switch.

  • Page 19: When The Target Rst Out Signal Is Connected

    Omitting the connection test (default) When SW6 is set to OPEN, the S5U1C17001H will omit the connection test at the start up of the debugger (gdb.exe). Executing the connection test When SW6 is set to ON, the S5U1C17001H will execute the connection test at the start up of the debugger (gdb.exe).

  • Page 20: Flash Programmer Mode

    5 ICD Mode 6 Flash Programmer Mode As flash writer at main unit, flash programmer mode is an S5U1C17001H operating mode for using it as a standalone Flash programmer. The following explains the settings for activating the Flash programmer mode and operations.

  • Page 21

    VERIFY l (out) (yellow) (yellow) (3) Connect the target system including the Flash to be programmed to the S5U1C17001H. (4) Press the RESET/START switch. The S5U1C17001H starts the selected Flash operation. The LED indicates the operation being executed. During erasing...

  • Page 22: Firmware Update

    Section 4.2, “Connecting to the Host Computer.” (1) Connect only S5U1C17001H to the host computer using USB cable. (2) Set the DIP switch SW7 of S5U1C17001H to ON (the other SWs are OPEN), then press the RESET/START switch.

  • Page 23

    (white) LED4 (out) the firmware update may have failed for some reason. If a malfunction occurs during a firmware update and the S5U1C17001H does not operate normally, please contact our sales office. Seiko Epson Corporation S5U1C17001H USER MANUAL (ICDMINI VER1.0 and VER1.1)

  • Page 24: Precautions

    Reset sequence The sequence from when the S5U1C17001H is powered on until the target program is executed is entirely different from that of the actual S1C processor. However, a sequence for the reset request input from the target system while the target program is being executed is the same as that for the actual S1C processor.

  • Page 25: Differences From The Actual Ic

    8.2 Differences from the Actual IC The S5U1C17001H is different from the actual IC in the way specified below. If this difference is not taken into consideration in an application, the program may not operate normally in the actual IC.

  • Page 26

    Ver 1.1. The S5U1C17001H may fail if voltages that exceed this range are input. Therefore, target systems to be connected to the S5U1C17001H must be designed so that voltages outside this range are not applied. Take special care in designing the target system power supply, and design the target system so that overvoltages are not applied to the S5U1C17001H when the target system power supply is turned on or off.

  • Page 27: Troubleshooting

    (gdb.exe) in the host computer is g See Section 4.2, “Connecting to the Host Computer” and check invoked: to see if the S5U1C17001H is connected to the host computer Cannot open ICD17 usb driver. correctly. (2) Was the debugger (gdb.exe) restar ted after resetting the S5U1C17001H while the debugger is running? g See Section 5.2, “Activation in ICD Mode,”...

  • Page 28: Specifications

    100 mm (W) × 85 mm (L) × 25 mm (H) Rubber feet included Input voltage DC 5 V Power consumption 2.5 W max. USB cable Length Connector S5U1C17001H side: Standard-B type Host PC side: Standard-A type Target system interface cable Length Approx. 15 cm (4 pins) Flash programming power Length Approx.

  • Page 29: Appendix

    LED1 (blue) LED2 (blue) LED3 (out) LED4 (green) Normal. LED1 (blue) LED2 (blue) LED3 (red) LED4 (green) Input High High signals to the #RESET pin. This resets the S1C processor. Seiko Epson Corporation S5U1C17001H USER MANUAL (ICDMINI VER1.0 and VER1.1)

  • Page 30

    10 Specifications LED1 (blue) LED2 (blue) LED3 (red) LED4 (out) Press the RESET/START switch on the ICDmini once and input High High signals to the #RESET pin. Seiko Epson Corporation S5U1C17001H USER MANUAL (ICDMINI VER1.0 and VER1.1)

  • Page 31: Revision History

    • 30mA • In ICD mode, if a Low level signal is ..erasing/writing/verification). Adjust layout Change of description a hardware reset will be issued to the S5U1C17001H g a hardware reset will return to default state. Delete information Add description •...

  • Page 32

    • The same command can be executed by ..the firmware update. Change description • (1) Connect only S5U1C17001H to the host computer using USB cable. • (2) Set the DIP switch SW7 of S5U1C17001H … LED4 (Green) • (4) Enter the commands shown below ..(5) Check the current firmware version, ….

  • Page 33

    20/F, Harbour Centre, 25 Harbour Road, Wanchai, Hong Kong Phone: +852-2585-4600 FAX: +852-2827-4346 Telex: 65542 EPSCO HX EPSON TAIWAN TECHNOLOGY & TRADING LTD. 14F, No. 7, Song Ren Road, Taipei 110, TAIWAN Phone: +886-2-8786-6688 FAX: +886-2-8786-6660 EPSON SINGAPORE PTE., LTD.

  • Page 34

    Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Epson S5U1C17001H2100...

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