QB-V850MINI On-Chip Debug Emulator for V850 Microcontrollers
Contents
1. I Execute the version command of 850eserv X in MINICUBE Control Code X is the control code MULTI gt target version 850eserv Version 3 2346 for MULTI V4 0 x IE type MINICUBE RCU1 Executor Version V850 G2 Executor V1 63 Copyright 2004 Device File Format Version V2 18 Device File File Version V1 0Q MINICUBE Control CodeFA MINICUBE Firmware Version V 1 11 Control Board Version V 1 00 MINICUBE Board Version V1 00 FPGA Version 1 00 MULTI is a registered trademark of Green Hills Software Inc in the United States ZBG CD 06 0097 Attachment 3 3 2 Product History No B d Ch Additions to Specificati ae code ugs an anges itions to Specifications ERES EJ Restriction when performing emulation of V850ES Kx2 with in circuit method Permanent restriction rai Bug related to heating due to defective parts being mounted ara a x Applicable O Not applicable or already corrected Remark The permanent restriction means a restriction that is not planned for correction 3 Details of Bugs and Added Specifications No 1 Restriction when performing emulation of V850ES Kx2 with in circuit method Description When emulation of the V850ES KE2 V850ES KF2 V850ES KG2 or V850ES KJ2 is performed with the in circuit method using the self check board or QB V850ESKX1H DA the following operations differ from those of the device e The POO pin outputs a low level during reset e The subclock cannot be selected as the coun2. Microcontroller Technical Information CP K O ZBG CD 06 0097 QB V850MINI December 8 2006 Issued by Development Tool Group On Chip Debug Emulator for V850 Microcontrollers Multipurpose Microcomputer Systems Division 4th Systems Operations Unit NEC Electronics Corporation Related QB V850MINI User s Manual Notification Usage restriction documents U1 638EJ1VOUMO00 classification aa Upgrade a Document modification P Other notification Usage Restrictions 1 Affected product and version Control Code QB V850MINI MINICUBE Control code A is not affected by restriction added in this document Note For the identification method for the control code see the attachment 2 New restriction Restriction No 2 has been added See the attachment for details e No 2 Bug related to heating due to defective parts being mounted 3 Workarounds See the attachment 4 Modification schedule Products in which No 2 is corrected are scheduled for release as follows Newly shipped products Shipments as of December 2006 control code C Upgrade for already shipped products Available from early December 2006 Note that this schedule is subject to change without notice For the detailed release schedule of modified products contact an NEC Electronics sales representative 5 List of restrictions See the attachment Notes on Using QB V850MINI This document describes the following items Refer to the user
3. s manual of the emulator for cautions on using the emulator e Restrictions not applicable to the target device but applicable to the emulator e Restrictions applicable to both the target device and emulator but correction is planned only for the emulator e Devices supported by QB V850MINI Refer to the following documents for the restrictions in the target device e User s manual of target device e Restrictions notification document for target device ZBG CD 06 0097 Attachment 2 3 1 Product Version Control Code E Change of board no functional differences E a Note The control code is the second digit from the left in the 10 digit serial number printed on the sticker attached to the bottom side of MINICUBE if it has not been upgraded If the product has been upgraded the control code can also be checked with the following methods while the debugger is running e When using ID850QB Click the Help menu and then click the About submenu to display the About dialog box X in MINICUBE V850 X is the control code MEG Integrated Debugger IDS50GB Version W291 09 Jul 2005 WOEO Asm Disasm Y1 90 19 Sep 2004 VERO Ge Executor 1 66 Tel Tk 8 4 9 _ MINICUBE Yo50 KEENE Control Board 0001 01 00 N Wire Board 0002 01 00 01 00 w Copyrighti NEC Electronics Corporation 1993 2005 All rights reserved by NEG Electronics Corporation e When using Green Hills Software GHS s debugger MULT
4. t clock for timer H1 If the subclock is specified as the count clock for timer H1 using TMHMD1 register the operation is not guaranteed Workaround There is no workaround Please regard this item as a permanent restriction No 2 Bug related to heating due to defective parts being mounted Description Due to defective parts being mounted on the main unit board the product may break down even if it is used according to the specifications If breaks down the power LED red will not light and the main unit may generate heat This heat poses no risk of fire but may cause a burn injury if direct contact with the product is maintained for a long time Workaround There is no workaround This bug has been corrected in products with control code C and later If you have a product with control code B do not use it but be sure to upgrade it Products with control code Ado not require upgrading The control code is the second digit from the left in the 10 digit serial number printed on the sticker attached to the bottom side of MINICUBE The control code can also be checked using the debugger but check it from the serial number without turning power on
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