R0E521500MCU00 Release Notes
Contents
1. 5 Startup the High performance Embedded Workshop and the emulator debugger gt gt R0E521500MCU00 User s Manual Chapter 3 Tutorial gt gt R0E521500MCU00 User s Manual Chapter 5 Debugging Functions 6 For usage of each product Package Components Check to see if your product package contains all of the following items before using the product 1 ROE521500MCU00 MCU unit 2 ROE521500MCU00 Release Notes this document ROE521500MCU00 Release Notes Japanese 3 Repair Request Sheet English Repair Request Sheet Japanese 4 CD ROM _ M16C R8C E100 Emulator Software If any of these items are missing or found faulty please contact your local distributor a a a a E Operating Environment of the Included Software Products The operating environments of the included software products are shown below 1 Operating environment of the host machine Windows XP Host machine IBM PC AT compatibles OS Windows XP 32 bit editions 1 2 CPU Pentium 4 running at 1 6 GHz or more recommended Memory 1 Gbyte plus 10 times the file size of the load module or larger recommended 2 Operating environment of the host machine Windows Vista or Windows 7 Host machine IBM PC AT compatibles os Windows Vista 32 bit editions 1 3 Windows 7 32 bit editions 64 bit editions 1 CPU Pentium 4 running at 3 GHz or Core 2 Duo running at 1 GHz or more recommended 2 Gbytes plus 10 times the fil2. to install the USB driver manually 1 Double click dpinst exe stored in the attached CD ROM in a directory lt drive name gt e100_m16c drivers for_32bit Renesas_E Series USB to execute dpinst exe 2 You ll see a User Account Control dialog box titled An unidentified program wants access to your computer and stating Don t run the program unless you know where it s from or you ve used it before To continue the installation click Allow dpinst exe is a driver package installation utility provided by Microsoft 3 When Device Driver Installation Wizard appears click the Next button 4 Adialog box appears asking Would you like to install this device software Then click the Install button 5 When the driver installation is complete click the Finish button on the Device Driver Installation Wizard Precautions for Using the Included Software Products Release notes are installed during the software installation Read it before using the software product Electronic manuals and release notes are included in the software package To view electronic documents download Adobe Reader from Adobe Systems website http Awww adobe com Adobe and Reader are either registered trademarks or trademarks of Adobe Systems Incorporated in the United States and or other countries To Contact Us For technical information on this product and the emulator debugger contact us from the following URL http www renesas com inquiry
3. 1 2 Applicable MCU Groups The ROE521500MCU00 is available for the R8C 5x Series MCUs by using with the following converter boards Converter board Applicable MCU Groups ROE53054ECFK60 R8C 54E 54F 54G and 54H Groups PLQP0048KB A ROES3036ACFK40 R8C 56E 56F 56G and 56H Groups PLQP0064KB A Restrictions on Using the Emulator This product has the following restrictions Note that these restrictions apply only when using the emulator When using an actual MCU check the hardware manual of the MCU For restrictions other than listed below check the ROE521500MCUO0 User s Manual 1 Note on the Processor Mode Register 0 PMO The R8C 5x Group actual MCU and this product differ in the initial value of the processor mode register 0 PMO address 0004h This product 02h R8C 5x Group actual MCU 00h When using this product be sure that bit 1 of PMO remains 1 as initially set If bit 1 of PMO is cleared to 0 the emulator will become uncontrollable Also when using this product please be sure that only a bit manipulating instruction is used for a write to bit 3 PMO3 of processor mode register 0 PMO address 0004h If this bit is inadvertently written to shut down the power to the emulator and restart Note on the Low current consumption Read Mode Do not stop the user program during the low current consumption read mode If the user program is halted during the low current consump
4. Rev 1 01 Dec 16 2011 R20UT0456EJ0101 ROE521500MCUO0 Release Notes Read this before using this product Renesas Solutions Corp This document contains the information necessary for using this product Be sure to read this before using the product Introduction The ROE521500MCUOO is an MCU unit for the R8C 5x Series of Renesas 16 bit MCUs Product outline This product consists of the following two products 1 MCU unit ROE521500MCU00 This is an MCU unit board for the R8C 5x Series 2 M16C R8C E100 Emulator Software The Included software is stored in the CD ROM M16C R8C E100 Emulator Debugger This is a control software specifically designed for the R8C E100 Emulator to control the ROE521500MCU00 emulator For the Latest Information Visit our website URL below Please use this website providing the latest information of Renesas tool products Furthermore the latest version of the included software emulator debugger and evaluation version C compiler package can be downloaded http www renesas com tools Setup Guide For details refer to gt gt Package Components 1 Check the contents v 2 Install emulator debugger gt gt Installing the Included Software Products v 3 Register your ROE521500MCU00 gt gt R0E521500MCU00 User s Manual User Registration gt gt ROE521500MCU00 User s Manual Chapter 2 Setup v 4 Setup hardware and turn on the emulator v
5. e size of the load module or larger recommended 32 bit editions 3 Gbytes plus 10 times the file size of the load module or larger recommended 64 bit editions 1 Windows and Windows Vista are either registered trademarks or trademarks of Microsoft Corporation in the United States and or other countries 2 The 64 bit editions of Windows XP are not supported 3 The 64 bit editions of Windows Vista are not supported Memory Installing the Included Software Products After inserting the included CD ROM into the host machine s CD ROM drive the installation window will open Select the product to be installed and click Install button Before installing the software check that the High performance Embedded Workshop is not started up on the PC environment you use and that any Renesas emulator is not connected to the PC If using Windows 7 Windows Vista or Windows XP as the host machine OS have the software installed by someone of administrator access level Installation cannot be completed by users with lower access level status When a PC Running Windows Vista Cannot Communicate with the Emulator After connecting the E100 emulator to the host machine power on the emulator Then open the Device Manager and select Renesas USB Driver and open its Properties dialog box On General tab you can check the Device status If it does not show This device is working properly follow the procedure listed below
6. egisters so that DTC transfers based on underflow of timer RB2 are executed At this time be sure the repeat mode is selected and that the source and destination registers are mapped to a free RAM area etc where they can be accessed without affecting the system 3 Set bit 7 TRBIE of TRBIR register to 1 to enable the timer RB2 interrupt 10 Note on the Pin Assignment Select Register PMCSEL When the 48 pin product is selected the values for the pin assignment select bit are different between the R8C 5x Group actual MCU and this product This product PMCSEL 000b PMCSEL 001b R8C 5x Group actual MCU PMCSEL 011b 48 pin product standard pin assignment PMCSEL 100b 48 pin product communication function priority pin assignment 11 Note on Power Supply Voltage of the User System To use this product the power supply voltage range of the user system must be 2 7 V lt Vcc lt 5 5 V A voltage of 2 7 V or lower makes the emulator uncontrollable 2 2 When using this product be aware that the high speed on chip oscillator cannot be used as the clock source for the When the low speed on chip oscillator is selected for the operating clock the low speed on chip oscillator oscillation stop bit CM14 bit 4 at address 0009h in the actual MCU is disabled from being set to 1 stop In this product When using this product leave oscillation stop detection turned off during WAIT mode This is because this function
7. tion read mode values in the flash ROM area cannot be read correctly until the MCU is reset thereafter Note on Non maskable Interrupts When using this product do not use the non maskable interrupts listed blow If one of these non maskable interrupts contends with another interrupt the occurrence of the intended non maskable interrupt may delay Note however that this does not apply for the actual MCU 1 Watchdog timer 2 Oscillation stop detection 3 Voltage monitor 1 4 Voltage monitor 2 Note on Program Stoppage and Hardware Breaks If an operation to stop the program is performed or a hardware break occurs in the emulator debugger be aware that the program does not stop until after the period described below ends Providing that interrupts are enabled a period from when a request for an interrupt whose priority level selected by a register bit is higher than the IPL is generated till when the interrupt routine is entered Note If the above interrupt request is for an interrupt nested in another or disabled by clearing the flag to 0 it will take a longer time than otherwise before the interrupt routine is entered In this case the timing with which the program is halted is delayed that much Note however that this does not apply to software breaks 5 Note on Peripheral Clock Select Register PCLKR1 In order to rewrite the peripheral clock select register 1 PCLKR1 address 0000Fh while using this product
8. you need to first set bit 0 of the protect register PRCR address 00007h and bit 5 of the protect register EPRR address 0025Fh to 1 Once the rewrite on PCLKR1 is complete set bit 0 of PRCR and bit 5 of EPRR back to 0 The actual MCU does not have the protect register EPRR the setting of which however does not affect the actual operation 1 Bit O of the protect register PRCR address 00007h controls whether to enable or disable writing to the PCLKR1 register on the actual MCU 2 Bit 5 of the protect register EPRR address 0025Fh controls whether to enable or disable writing to the PCLKR1 register on this product 3 When using this product note that the PCLKR1 register is rewritable if bit 5 of EPRR is 1 even if bit 0 of PRCR is 0 Make sure to set bit 5 of EPRR back to 0 6 Note on the PLL Clock PLL frequency synthesizer 7 Note on the Low speed On chip Oscillator Oscillation Stop Bit CM14 however this bit can be set to 1 stop 8 Note on Oscillation Stop Detection at WAIT Time may not work normally during WAIT mode 9 Note on the timer RB2 To use the output event of timer RB2 along with the event link controller ELC in this product follow the procedure described below 1 If interrupt handling based on timer RB2 is unnecessary set bits 2 0 IVL2 IVLO bits of TRB2IC_O and 1 registers to 000b to disable interrupts 2 Set up the DTC related r
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