Usage Restrictions
Contents
1. Microcontroller Technical Information ZBG CD 07 0049 1 2 QB 78KOLX3 August 8 2007 In Circuit Emulator for Issued by Development Tool Solution Group 78KO LC3 78KO0 LD3 78KO LE3 78KO LF3 Multipurpose Microcomputer Systems Division Microcomputer Operations Unit Usage Restrictions NEC Electronics Corporation Related QB 78KOLX3 User s Manual Notification Usage restriction documents U18511EJ1VOUMOO classification i Upgrade Document modification ie Other notification 1 Affected product Product Control Code QB 78KOLX3 In circuit emulator for 78KO LC3 78K0 LD3 78KO LE3 78KO LF3 2 New restriction Restriction No 4 has been added See the attachment for details 3 Workaround See the attachment for details 4 Modification schedule Product in which No 4 is corrected is scheduled for release as follows Newly shipped products Shipments as of September 6 2007 control code C Upgrade for already shipped products Available from September 3 2007 Note that this schedule is subject to change without notice For the detailed release schedule of modified products contact an NEC Electronics sales representative Note The control code is the second digit from the left in the 10 digit serial number If the product has been upgraded the control code can be checked in the About dialog box in the ID78KO0 QB X in version information IECUBE X F W V is the control code 5 List of res2. TCL511 TCL510 Target Device Output signal of timer H1 fprs Peripheral hardware clock Workaround There is no workaround Correction This issue will be corrected in products with control code C and later 4 Changes in User s Manual The following change has been added to the n Circuit Emulator QB 78KOLX3 Operation User s Manual document number U18511EJ1VOUMOO 4 1 Addition of note e Location CHAPTER 5 NOTES p 45 e Description When LVI reset occurs RESET which is displayed in the status bar of the debugger during reset periods blinks The blinking makes it seems as if the reset is set and cancelled repeatedly It is in the reset state however It is just an indication problem in the debugger See the following figure LVI reset occurs Reset is cancelled LVI detection voltage RSS Sear See ee aati aaa Power supply voltage VDD pin or EXLVI pin Time Reset RESET in status bar blinks during this period ZBG CD 07 0049 4 6 4 2 Correction on mounting and connecting connectors e Location 2 5 2 Mounting YQ to TC p 23 e Description Before change 1 After confirming that there are no broken or bent YQ contact pins fit YQ in the TC and fasten 2 the screw If repeatedly inserting and removing be sure to inspect the YQ pins before fitting If pins are bent correct them using something thin and flat such as the edge of a knife Accessory holes
3. are needed in prescribed positions in four places in the board for connecting YQ Fasten YQ to the TC on the target system using the supplied M2 x 10 mm screws The thickness of a board corresponding to these screws is 1 0 to 2 0 mm Fasten the screws equally in the four corners using a 0 or 1 Phillips precision screwdriver or torque driver The tightening torque of the screws is 0 054 Nm MAX Too great tightening causes bad connections Four screws for fitting to the TC M2 x 10 mm 4 units are included with YQ After change 1 2 After confirming that there are no broken or bent YQ contact pins fit YQ in the TC and fasten it using the supplied YQGUIDE for the fastening method see the next step 2 If repeatedly inserting and removing be sure to inspect the YQ pins before fitting If pins are bent correct them using something thin and flat such as the edge of a knife Fasten YQ to the TC on the target system using the supplied YQGUIDE Fasten the screws equally in the four corners using the supplied flat blade screwdriver or a torque driver The tightening torque of YQGUIDE is 0 054 Nm MAX Too great tightening causes bad connections Four screws for fitting to the MA M2 x 10 mm 4 units are included with YQ ZBG CD 07 0049 5 6 EA YQGUIDE supplied with YQ YQ Target system ZBG CD 07 0049 6 6 5 Cautions General cautions on handling this product a Circumstances not covered by product gua
4. ly for this product so do not use it with other products
5. ons an Code ee a in interrupts a 2 3 Support for emulation for boot swap function x O O Bug in TM51 source clock Ca ee ee Specification change not yet implemented x Restriction applicable O Restriction corrected or specification change implemented 3 Details of Bugs and Added Specifications No 1 Bug in interrupts Description If an interrupt occurs immediately after accessing any of the following registers execution does not jump to the interrupt vector but jumps to an incorrect address Address Register Name FFOBH FF2BH PM11 FFB1H LCDM FFB2H LCDCO FFB5H PF2 FFB6H PFALL Workaround There is no workaround Correction This issue has been corrected in products with control code B and later No 2 Self programming function does not operate normally Description This issue was deleted because this restriction was not applicable No 3 Support for emulation for boot swap function Description Emulation for the boot swap function is now supported When using this function use the tools in the following combinations e ID78K0O QB V3 00 or later e QB 78KOLX3 Control code B or later ZBG CD 07 0049 3 6 No 4 Bug in TM51 source clock Description If the TCL512 to TCL510 bits are set to 111 in timer clock selection register 51 TCL51 for 8 bit timer event counter 51 TM51 the timer operates at fprs 2 and the output signal of timer H1 is not selected TCL512
6. rantee If the product was disassembled altered or repaired by the customer If it was dropped broken or given another strong shock Use at overvoltage use outside guaranteed temperature range storing outside guaranteed temperature range If power was turned on while the AC adapter interface cable or target system connection was in an unsatisfactory state If the AC adapter cable interface cable emulation probe or the like was bent or pulled excessively lf an AC adapter other than the one supplied with the product is used If the product got wet If the product and target system were connected while a potential difference existed between the GND of the product and the GND of the target system If a connector or cable was removed while the power was being supplied to the product lf an excessive load was placed on a connector or socket If a metal part of the power switch or another such part comes in contact with an electrostatic charge If the product is used or stored in an environment where an electrostatic or electrical noise is likely to occur Safety precautions If used for a long time the product may become hot 50 C to 60 C Be careful of low temperature burns and other dangers due to the product becoming hot Be careful of electrical shock There is a danger of electrical shock if the product is used as described above in a Circumstances not covered by product guarantee The AC adapter supplied with the product is exclusive
7. trictions See the attachment ZBG CD 07 0049 2 2 6 Document revision history Document Number ZBG CD 07 0022 April 2 2007 Newly created ZBG CD 07 0049 August 8 2007 Control code A B 116 Operating Precautions for QB 78KOLX3 This document describes restrictions applicable only to the emulator and restrictions that are planned for correction in the emulator 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 Also refer to the user s manual of the emulator for cautions on using the emulator 1 Product Version Control Code Emulation CPU wporeroa9s 1 0 B moras S pD7sFoa9544 yO Note The control code is the second digit from the left in the 10 digit serial number If the product has been upgraded the control code can be checked by selecting About from the Help menu when the ID78K0 QB is running X in version information IECUBE X F W V is the control code MEC htegrated Debugger ID 8Kk0U 4AB Version W294 16 Jun 2006 TOKO TECUBE Executer 1 08 TOKO TECUBE Monitor 1 14 Tel Tke 8 4 9 TECUBE 1012 CF 7 12 Control Board Q008 01 00 60 66 1 0 Board 0113 01 02 Copyrighti NEG Electronics Corporation 19932006 All rights reserved by NEO Electronics Corporation ZBG CD 07 0049 2 6 2 Product History e Bugs and Changes Additions to Specificati
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