User`s Manual
Contents
1. NB85E TP Single0 64 NB85E TP Single1 64h License MASEF TDID A taco ca LI 4 Y 3 Products Info License Stat ROM mapped 0x00000000 License is not available KIT NB85E TP Cancel lt Selecting RTE gt From Product List select the NB85E TP yyyy xxxx located beneath the TP tree For yyyy specify CPU operation mode if and only if the evaluation system that has special RAM facilities for internal ROM emulation is used Otherwise specify the item romless mode regardlessly whether the CPU is implemented the mask ROM The xxxx stands for CPU address mode lt Selecting I F 1 I F 2 gt Select and specify the host interface that suitable for your system from pull down menu The display in example shows that RTE PCAT is assigned to address 200h lt License gt Click the button to setup license checking with the license setup sheet attached to the KIT package For detail please refer to the document of RTE for WIN32 KIT NB85E TP User s Manual lt Function test gt If RTE 1000 TP is properly connected to the user system and capable of debugging the following dialog box appears upon the normal completion of the function test In this state control from the debugger is possible RTE for Windows Eg RTE functional test RTE functional test completed successfully If an error occurs during the test the N Wire cable is not properly connected2. 1999 Sep 24 1999 Mar 4 2000 May 20 2000 Dec 6 2000 May 20 2001 Preliminary 1st edition Official 1st edition 2nd edition revised edition revised modified User s Manual The initial value of JTAG CLK changed to 12 5 MHz Revised for supporting RTE 1000 TP Deleted 1 sentence in Precautions related to functions ENV commands are corrected download site KIT NB85E TP User s Manual CONTENTS EE S tec nut swncd esha nted ovation ca entacve csucacagesute ctu E A sactuxtecsuaareess 4 2 HARDWARE SPECIFICATIONS ieeccsccnccccseceieccecccnes cet cereseeccenesetideseseteceasnetoceeeuctedexsnetndesadser ceaseteceenien 5 Emulation scien oh et et eer sl Sel oes ale cl a eet ele earl de eats Ag dio 5 3 RTE FOR WIN32 iciocioiiiiiiini nitanna nindra aiian iadair eiia niidina d ariari drenira 6 lnvoking CHKRIE2 E al 6 4 INITIALIZATION COMMANDS 0ccoicoononcicncnonainanarnn scenic rn stegeevactayedsaceczeenececzevecetevessees 8 TOUS M lli mucanu shes aeg senda dananeoaes iene aaa a ae eee aaah 8 To use PARTNER comisaria a Ai a eee 8 5 INTERFACE SPECIF CAT O N O cic cccccs ccacteedencceces canicucedenectesasnectesdencectenstcceteustsntvenstecevenstees enctecestaeet 9 Pinarrangementiable sionista a Ea E 9 ola ON EEEE T A wie haute tt trie vendetta taeaaaeeites 9 Wiring on Target Syst Miis niesi sinrinsinionii iii ae nie A A nie enna die eee E CA DR Old 9 Layout of the connectors on the board occoonoooccccnnccccnnononnccnn
3. Check its connection Perform the ChkRTE2 exe function test after the RTE 100 TP or RTE 1000 TP has been connected to the user system and the power to all the devices has been turned on KIT NB85E TP User s Manual 4 INITIALIZATION COMMANDS Before debugging can be started system initialization is required The following commands are available for system initialization be sure to setup correctly before start to use the system To use Multi Use following commands in Target window ENV command Setup port mask Specify JTAG clock Specify cache mode Specify CPU operation mode Others ROM command Specify ROM emulation condition NC NCD command Specify data cache area for debugger software NSPB NSPBD command Specify forbid software break area NROM NROMD command Specify forced user area in rom emulation mapping area by ROM commad To use PARTNER Use following dialog Set CPU Environ dialog Setup port mask Specify JTAG clock Specify cache mode Specify CPU operation mode Others Set Emulation ROM dialog Specify ROM emulation condition NC NCD command Specify data cache area for debugger software NSPB NSPBD command Specify forbid software break area NROM NROMD command Specify forced user area in rom emulation mapping area by ROM commad Do not set cache operation mode to automatic Auto if the evaluation system with NB85E TEG chip is not used That might cause system malf
4. KIT NB85E TP User s Manual RealTimeEvaluator KIT NB85E TP User s Manual Software Version Up The latest RTE for Win32 Rte4win32 can be down loaded from following URL http www midas co jp products download english program rte4win_32 htm Notice The copyright associated with KIT NB85E TP including software and documentation are proprietary to Midas Lab Co Ltd This software and manual are protected under applicable copyright laws and may not be copied redistributed or modified in whole or in part in any way without explicit prior written permission from Midas Lab Co Ltd The right of use granted for the customer means the right to use the software only on one system per one license It is prohibited to use the one license of software on two or more systems at the same time While this product was manufactured with all possible care Midas Lab Co Ltd and its distributor assume no responsibility whatsoever for any result of using the product The contents and specifications of this product and this document are subject to change without notice Trademarks MS Windows Windows MS and MS DOS are the trademarks of Microsoft Corporation U S A The names of the programs systems CPUs and other products that appear in this document are usually trademarks of the manufacturer of the corresponding product KIT NB85E TP Revision History Rev 0 8 Rev 1 0 Rev 2 0 Rev 2 2 Rev 2 3 Rev 2 4 Jul 24
5. iew KIT NB85E TP User s Manual 6 PRECAUTIONS This chapter provides precautionary information on the use of KIT NB85E TP Precautions related to operation 1 Do not turn on the power to the user system while the power to KIT NB85E TP is off Doing so can cause a malfunction 2 KIT NB85E TP externally controls the debugging control circuit built into the NB85E Consequently KIT NB85E TP does not operate correctly unless the following conditions are satisfied KIT NB85E TP is properly connected to the user system using the N Wire cable The power to the user system is on so that the NB85E can run correctly Precautions related to functions 1 The disassembly and display of real time trace data is performed by reading the contents of memory at the point the trace display command is issued according to the branching information received from the NB85E Consequently the disassembly and display of the program located in RAM of the user system is not correct if changes including erroneous writing due to a CPU hang up are made after program execution Note that the following functional constraints must be observed 2 If the trace information is limited by using the tron command trace display may not be correctly performed Therefore specify all ON start or all OFF stop under normal conditions 3 A breakpoint in the ROM space is invalid if the breakpoint is set to the second instruction of an instruction string that simultaneou
6. ncnonnnannncnnnnncnnnnn nro ncn nan cnnnnn nn nnnrnn nr rnnnnennnnn 10 6 PRECAUTIONS 00 iniciara denia 11 Precautions related to operation oooooccccnnnnooocccnnnnnnonnnnonnnnnnnnnonnnnnnnnnnnnnrrnnnnnn nn cnn nn rr nnnnn nn nn ren nr rnnnnnnnnnn 11 Precautions related to fUNCtIONS neriie iaa 11 KIT NB85E TP User s Manual 1 OVERVIEW KIT NB85E TP is the software to debug the system that has NEC RISC micro processor NB85E ASIC Core by in circuit emulation with RTE 100 TP or RTE 1000 TP This document describes how to use the KIT NB85E TP Thus on using the product please refer to the documents for RTE 100 TP or RTE 1000 TP also that is main part of whole debugging system This product comes with the following components First check that none of the components are missing RTE for Win32 Setup Disk e User s manual This manual e License sheet KIT NB85E TP User s Manual 2 HARDWARE SPECIFICATIONS Emulation ASIC microcontroller using NB85E as core RTE TP RTE 1000 TP Emulation functions Operating frequency 66 MHz max ITAG N Wire JTAG clk 100 KHz 25 MHz Number of events Setting of execution address Setting of data access Address specification Maskable Data specification Maskable Status specification Maskable Number of sequential unit stages 4 Break functions Supported Supported Supported Supported Trace functions bits 4 bits x 128K words Trace time tag Trigger that can be set using an execution S
7. sly execute two instructions 4 For the CPU implemented on chip cache it is not possible to debug correctly during the cache is LOCK If the cache is LOCK the capabilities such as break step execution or memory modification for corresponding memory region might malfunction 5 For further information be sure to refer to the Release Note of the KIT
8. unction for debugging capability KIT NB85E TP User s Manual 5 INTERFACE SPECIFICATIONS This chapter describes the specifications of the connectors used for control that are required for the user system Pin arrangement table 22 505 sor econo EA 22 33 Q series resistor recommended Las tropaTas Output 22 33 Q series resistor recommended Pe mow oum 2 a0 sees restr ommend Ow O m rosas O O Om o e oeme YS o 000 E MOCOS IU NE e Case exo EPT ACTION INTI NES CI o INTO o o CI Peis sav O A12 DBINT This capability is available only for RTE 1000 TP It detects the edge of signal that input to 1pin of EXT connector on main chassis of RTE 100 TP then output break request to DBINT The polarity of signal edge is configurable nn r Manufacturer KEL Models 8830E 026 170S straight 8830E 026 170L right angle 8831E 026 170L right angle fixing hardware attached Wiring on Target System 1 Keep the wire from the NB85E to the connector as short as possible gt gt 100 mm or shorter is recommended 2 Output signals from CPU are recommended to be connected to connectors via high speed CMOS buffers of which power supply is the same one with CPU I O buffers KIT NB85E TP User s Manual Layout of the connectors on the board The figure below shows the physical layout of the connectors on the board 4040 lt Polarity indication B2 A2 t B1 Al Board end Top V
9. upported address o m o Supported Provided Complete trace mode specification function Provided no real time ROM emulation functions 8 M 32 M Byie 40 ns burst oyole 35sns 1 18 5V 2 Electrical condition LV TTL 3 Number of ROMs that can be emulated 4 max 2 max Extend STD 16BIT ROM connector 2 max Types of ROMs that can be emulated 1M 2M 4M 8M 27C010 020 040 080 1M 2M 4M 27C1024 2048 4096 Bus width specification bits 8 16 32 1 2 3 These specifications are on the case using expansion 16bit standard ROM cable CBL STD16 32M and DIP40 42 adapter 4 These specifications are on the case using RTE 1000 TP For RTE 100 TP please refer to the document of RTE 100 TP as the specifications might differ from above YS KIT NB85E TP 3 RTE FOR WIN32 User s Manual This chapter describes the setting of RTE for WIN32 with the focus on the aspects specific to KIT NB85E TP Invoking ChkRTE2 ex After finishing to connect and apply the power supply for all equipments invoke ChkRTE2 exe to setup the configuration of RTEforWIN32 Please setup the RTEforWIN32 configuration at least one time for newly installed hardware lt Setup RTE Products gt Setup RTE Products Ea Setup RTE CH Och E Share RIE Reset RIE Produtcs List JE Py RTE NB85E TP Single0 64h PC 3 IDB NBD ye isa UF EE H V30MZ F 2 0200h y q B32 NB85E
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