H8S Family E10A Emulator Additional Document for User`s Manual
Contents
1. ENESAS H8S Family E10A Emulator Additional Document for User s Manual H8S 2339F E10A HS2339KCMOT1HE U2 Renesas Microcomputer Development Environment System H8S Family H8S 2300 Series Specific Guide for the H8S 2339EF H8S 2329EF H8S 2319EF E10A Emulator Rev 1 00 Renesas Technology 2003 10 6 www renesas com Cautions Keep safety first in your circuit designs 1 Renesas Technology Corp puts the maximum effort into making semiconductor products better and more reliable but there is always the possibility that trouble may occur with them Trouble with semiconductors may lead to personal injury fire or property damage Remember to give due consideration to safety when making your circuit designs with appropriate measures such as i placement of substitutive auxiliary circuits ii use of nonflammable material or iii prevention against any malfunction or mishap Notes regarding these materials 1 These materials are intended as a reference to assist our customers in the selection of the Renesas Technology Corp product best suited to the customer s application they do not convey any license under any intellectual property rights or any other rights belonging to Renesas Technology Corp or a third party Renesas Technology Corp assumes no responsibility for any damage or infringement of any third party s rights originating in the use of any product data diagrams charts programs al2. emulator however the physical location is the same 2 When the connector is used do not install any components within 3 mm of the connector RENESAS 1 3 Pin Assignments of the E10A Connector Figure 1 2 shows the pin assignments of the H UDI port connector Signal Name Pin No _H8S 2339EF H8S 2329EF H8S 2319EF Input Output 1 1 P82 P61 P35 Input eine imate 2 P34 P34 P21 Input H UDI port connector A E AP ee 3 P83 P63 P31 Output 4 RES 2 RES 2 RES 2 Input 5 P80 P60 P20 Input 6 Pa Po PB int 7 RES 2 RES 2 RES 2 Output Pin 14 8 to 10 GND 3 GND 3 GND 3 eE Pin 7 12 to 14 11 Vcc 4 Vcc 4 Vcc 4 A Top view Note 1 Input or output from the user system 2 The symbol means that the signal is active low Pin 1 mark 3 By detecting GND on the user system side the E10A emulator decides whether the user system is connected or not 4 Connect Vcc with the Vcc of the MCU Figure 1 2 Pin Assignments of the H UDI Port Connector RENESAS 1 4 Example of E10A Emulator Connection The figure shown below is an example of connecting the user system to the E10A emulator 14 pin connector with a 2 54 mm pitch 3M Limited 2514 6002 P up at 4 7 KQ H8S 2339EF H8S 2329EF H8S 2319EF EMLE EMLE EMLE P61 P35 P34 P21 HE Ps Par P60 P62 E10A pin No User system RES of pin 4 of the H UDI port connector is a signal line in which the emulator outputs signals to the MCU C
3. not designed or manufactured for use in a device or system that is used under circumstances in which human life is potentially at stake Please contact Renesas Technology Corp or an authorized Renesas Technology Corp product distributor when considering the use of a product contained herein for any specific purposes such as apparatus or systems for transportation vehicular medical aerospace nuclear or undersea repeater use The prior written approval of Renesas Technology Corp is necessary to reprint or reproduce in whole or in part these materials If these products or technologies are subject to the Japanese export control restrictions they must be exported under a license from the Japanese government and cannot be imported into a country other than the approved destination Any diversion or reexport contrary to the export control laws and regulations of Japan and or the country of destination is prohibited Please contact Renesas Technology Corp for further details on these materials or the products contained therein Contents Section 1 Connecting the Emulator with the User System 1 1 1 Components of the ELOA Emulator 0 ieee eee eee cneeceeeeeeeeeeeeeeeeeseeeseeeaessaeesaeesaeeaes 1 1 2 Connecting the E10A Emulator with the User System ueunnssesnnesnnesnnennnennennnennennn nen 2 1 3 Pin Assignments of the EIOA Connector uunsesseessesnnnsnnesnnennnennnennennnonnennnennnnnnnnnnnnnnnn 3 1 4 Example of E10A Em
4. 80 0 g PCI User system interface cable 1 HS2339KCMO1H ZT PCMCIA 14 pin type Length 80 0 cm Mass 46 0 g HS2339KCI01H PCI 14 pin type Length 150 0 cm Mass 90 0 g Soft H8S 2339F E10A emulator 1 HS2339KCM01SR ware setup program SD H8S Family E10A Emulator HS0005KCMO1HJ User s Manual HS0005KCMO1HE and Specific Guide for the HS2339KCMO1HJ U2 and H8S 2339EF H8S 2329EF HS2339KCM01HE U2 H8S 2319EF E10A Emulator provided on a CD R RENESAS 1 2 Connecting the E10A Emulator with the User System Before connecting an E10A emulator with the user system a connector must be installed in the user system so that an user system interface cable can be connected When designing the user system refer to the connector and recommended circuits shown in this manual Before designing the user system be sure to read the E10A emulator user s manual and the hardware manual for related MCUs Connect pins 8 9 10 12 13 and 14 of the user system connector to GND firmly on the PCB These pins are used as electrical GND and to monitor the connection of the user system connector Note the pin assignments of the user system connector User system interface cable GND line User system connector User system GND connection User system Pin 1 Figure 1 1 Connecting the User System Interface Cable to the User System Notes 1 The pin number assignments of the 14 pin connector differ from those of the EIOT
5. M01H E10A PC Card Driver 5 HS2339KCI01H E10A PCI Card Driver 5 2 2 2 Hardware Break Functions Hardware Break Conditions In the H8S 2339F E10A emulator conditions of Break Condition 1 2 can be set Table 2 3 lists the items that can be specified Table 2 3 Hardware Break Condition Specification Items Items Description Address bus condition Breaks when the MCU address bus value matches the specified value Data bus condition Breaks when the MCU data bus value matches the specified value High or low byte or word can be specified as the access data size Read or write condition Breaks in the read or write cycle RENESAS Table 2 4 lists the combinations of conditions that can be set in the Break condition dialog box Table 2 4 Conditions Set in Break condition Dialog Box Condition Address Bus Read or Write Dialog Box Condition Data Condition Condition Break condition 1 O O O Break condition 2 O O O Note O Can be set by checking the radio button in the dialog box Table 2 5 lists the combinations of conditions that can be set by the BREAKCONDITION_SET command Table 2 5 Conditions Set by BREAKCONDITION_SET Command Condition Address Bus Read or Write Condition Data Condition Condition Channel lt addropt gt option lt dataopt gt option lt r wopt gt option Break condition 1 O O O Break condition 2 O O O Note O Can be set by the BREAKCONDITION_SET command RENESAS Notes on Sett
6. S signal of the MCU The RES must be pulled up before it is connected to pin 7 of the H UDI port connector H UDI port connector H8S 2339EF H8S 2329EF H8S 2319EF Figure 1 6 Connection of the RES Pin 4 Connect GND of pins 8 to 10 and 12 to 14 in the H UDI port connector to ground in the user system 5 Connect Vcc pin 11 of the H UDI port connector to the power supply Vcc in the user system The input voltage Vec is within the range of guaranteed operation of the microcomputer 6 Figure 1 7 shows the interface circuit in the emulator Use this figure as a reference when determining the pull up resistance value H UDI port connector on the user H8S 2339EF H8S 2329EF H8S 2319EF Emulator control circuit Vcc 11 Vcc Vcc Vcc HD74LV125A 4 7kQx7 22k0x5 AY 1 P82 P61 P35 H W 2 P34 P34 P21 AW 4 RES RES RES MW 5 P80 P60 P20 WI 6 P81 P62 P33 3 3V 4D74LVTH244 Em 22 kQx 2 M 3 P83 P63 P31 a lt d Wi 7 RES RES RES Figure 1 7 Interface Circuit in the Emulator Reference RENESAS 7 In the H8S 2339 H8S 2329 and H8S 2319 series only H8S 2339EF H8S 2329EF and H8S 2319EF can be connected to the E10A emulator H8S 2339F H8S 2329F and H8S 2319F for general use cannot be used 8 When H8S 2339EF and H8S 2329EF are connected to the E10A emulator SCIO serial communication interface channel 0 cannot be used 9 When H8S 2319EF is connected to the E10A emu
7. gorithms or circuit application examples contained in these materials All information contained in these materials including product data diagrams charts programs and algorithms represents information on products at the time of publication of these materials and are subject to change by Renesas Technology Corp without notice due to product improvements or other reasons Itis therefore recommended that customers contact Renesas Technology Corp or an authorized Renesas Technology Corp product distributor for the latest product information before purchasing a product listed herein The information described here may contain technical inaccuracies or typographical errors Renesas Technology Corp assumes no responsibility for any damage liability or other loss rising from these inaccuracies or errors Please also pay attention to information published by Renesas Technology Corp by various means including the Renesas Technology Corp Semiconductor home page http www renesas com When using any or all of the information contained in these materials including product data diagrams charts programs and algorithms please be sure to evaluate all information as a total system before making a final decision on the applicability of the information and products Renesas Technology Corp assumes no responsibility for any damage liability or other loss resulting from the information contained herein Renesas Technology Corp semiconductors are
8. ing the Break Condition 1 When Go to cursor 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 3 When step over function is used the settings of BREAKPOINT and Break Condition are disabled 2 2 3 Notes on Setting the Breakpoint Dialog Box 1 When an odd address is set the address is rounded down to an even address 2 A BREAKPOINT is accomplished by replacing instructions Accordingly it can be set only to the flash memory or the RAM area However a BREAKPOINT cannot be set to the following addresses e An area other than flash memory or RAM e An area occupied by the E10A emulator program e An instruction in which Break Condition is satisfied 3 During step execution a BREAKPOINT is disabled 4 A condition set at Break Condition is disabled immediately after starting execution when an instruction at a BREAKPOINT is executed A break does not occur even if a condition of Break Condition is satisfied immediately after starting the execution 5 When execution resumes from the breakpoint address after the program execution stops at the BREAKPOINT single step execution is performed at the address before execution resumes Therefore realtime operation cannot be performed 6 Settings of BREAKPOINT and Break Condition are invalid while the STEP OVER function 1s bei
9. lator SCI1 serial communication interface channel 1 cannot be used 10 When H8S 2339EF H8S 2329EF and H8S 2319EF are connected to the EIOA emulator the following pin functions cannot be used Table 1 2 Unavailable Pin Functions H8S 2339EF H8S 2329EF H8S 2319EF P34 and P80 to P83 P34 and P60 to P63 P20 P21 P31 P33 and P35 FWE FWE FWE SCKO SCKO SCK1 TxD1 and RxD1 DREQO and DREQ1 t DREQO and DREQ1 t IRQ5 TENDO TENDO TIOCA3 and TIOCB3 CS4 and CS5 Note The symbol means that the signal is active low RENESAS RENESAS Section 2 Specification of the E10A Emulator s Software 2 1 Differences between the H8S 2339EF H8S 2329EF H8S 2319EF 1 and the E10A Emulator When the E10A emulator system is initiated it initializes the general registers and part of the control registers as shown in table 2 1 Table 2 1 Register Initial Values at E10A Emulator Power On Register Initial Value PC Reset vector value in the vector address table ERO to ER6 HO ER7 SP H 10 CCR 1 for mask and others undefined 2 System Control Register In the E10A emulator the internal I O registers can be accessed from the IO window However be careful when accessing the system control register The E10A emulator saves the register value of the system control register at a break and returns the value when the user program is executed Since this is done during a break do not rewrite the sy
10. ng used 2 2 4 Note on Using the JTAG Clock TCK When the JTAG clock TCK is used set the frequency to lower than that of the system clock 2 2 5 Trace Function The trace function in the H8S 2339F E10A emulator uses the branch instruction trace function in the MCU It displays the branch source address or the mnemonic and operand can be acquired in realtime RENESAS H8S Family E10A Emulator Additional Document for User s Manual Specific Guide for the H8S 2339EF H8S 2329EF H8S 2319EF E10A Emulator Publication Date Rev 1 00 October 6 2003 Published by Sales Strategic Planning Div Renesas Technology Corp Edited by Technical Documentation amp Information Department Renesas Kodaira Semiconductor Co Ltd 02003 Renesas Technology Corp All rights reserved Printed in Japan H8S Family E10A Emulator Additional Document for User s Manual ENESAS Renesas Technology Corp 2 6 2 Ote machi Chiyoda ku Tokyo 100 0004 Japan REJ10B0033 0100H
11. onnect RES of pin 4 and the user system reset circuit to the MCU as shown above RES of pin 7 of the H UDI port connector is a signal line in which the emulator monitors the RES signal of the MCU The RES must be pulled up before it is connected to pin 7 of the H UDI port connector Figure 1 3 Example of E10A Emulator Connection RENESAS Notes 1 The emulator uses P34 and P80 to P83 in the H8S 2339EF P34 and P60 to P63 in the H8S 2329EF and P20 to P21 P31 P33 and P35 in the H8S 2319EF Pull up the E10A emulator and MCU pins and connect them to the user system connector H8S 2339EF H8S 2329EF H8S 2319EF H UDI port connector Pins 1 2 3 5 and 6 Figure 1 4 Connection of E10A Emulator and the MCU 2 The EMLE pin in the H8S 2339EF H8S 2329EF and H8S 2319EF must be pulled up when connecting with the E10A emulator and connected to ground when not connecting with the E10A emulator Ves H8S 2339EF H8S 2329EF H8S 2319EF E10A emulator is connected H8S 2339EF H8S 2329EF H8S 2319EF EMLE E10A emulator is unconnected Figure 1 5 EMLE Pin and E10A Emulator RENESAS 3 RES of pin 4 of the H UDI port connector is a signal line in which the emulator outputs signals to the MCU RES of pin 4 and the user system reset circuit must be connected to the MCU as shown in figure 1 6 RES of pin 7 of the H UDI port connector is a signal line in which the emulator monitors the RE
12. stem control register in the IO window Memory Access during Emulation If the memory contents are referenced or modified during emulation realtime emulation cannot be performed because the user program is temporarily halted The E10A emulator communicates with the MCU by using the pins shown in figure 1 2 section 1 3 These pins cannot be used The power consumed by the MCU can reach several mA This is because the user power supply drives one HD74LV125A to make the communication signal level match the user system power supply voltage Do not use an MCU that has been used for debugging If the flash memory is rewritten many times and the MCU is left for a few days data may be lost due to retention problems If the flash memory is rewritten many times the data will not be erased If an error message is displayed exchange the MCU for a new one RENESAS 2 2 The H8S 2339F E10A Emulator Functions Notes 1 Do not use an MCU that has been used for debugging 2 Ifthe flash memory is rewritten many times and the E10A emulator is left for a few days data may be lost due to retention problems 3 If the flash memory is rewritten many times the data will not be erased If an error message is displayed exchange the MCU for a new one 2 2 1 E10A Emulator Driver Selection Table 2 2 shows drivers which can be selected in the E10A Driver Details dialog box Table 2 2 Type Name and Driver Type Name Driver HS2339KC
13. ulator Connection euersnersnersnensennnennnnnnnnnnsnnennnennnennen nen nnennnnann 4 Section 2 Specification of the EIOA Emulator s Software 9 2 1 Differences between the H8S 2339EF H8S 2329EF H8S 2319EF and the El0A Emulator ses 9 2 2 The H8S 2339F E10A Emulator Functions useesseesnesnnesnnesnnesnensnensnennnnnnnnnnnnnnnnnnnnnnn 10 2 2 1 EIOA Emulator Driver Selection u 2402200nsensennnnennesnnnennesnnennnnnnen nennen 10 22 2 Hardware Break Functions u en nn 10 2 2 3 Notes on Setting the Breakpoint Dialog Box u 22ur2nersnernenneennnnnen nennen 12 2 2 4 Note on Using the JTAG Clock TCK 2222400220022200nnennsnnensnnennnennnnn 12 2 23 TRACE Function sehen taken eek een 12 RENESAS RENESAS Section 1 Connecting the Emulator with the User System 1 1 Components of the E10A Emulator The H8S 2339F E10A emulator supports the H8S 2339EF H8S 2329EF and H8S 2319EF Table 1 1 lists the components of the H8S 2339F E10A emulator Table 1 1 Components of the E10A Emulator HS2339KCM01H or HS2339KCI01H Classi Quan fication Component Appearance tity Remarks Hard Card emulator y 1 HS2339KCMO1H ware Hs2339KCM01H LB PCMCIA 14 pin type Model HS0005KCM05H Depth 85 6 mm HS2339KCI01H PCMCIA Width 54 0 mm Model HSO005KCIO5H Height 5 0 mm or Mass 30 0 g HS2339KCI01H PCI 14 pin type Depth 122 0 mm Width 96 0 mm Mass
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