User`s Manual
Contents
1. 256K bytes 40000 of the 27C1024 16 bit ROM with a size of 1M bits starting at 0xc0000 are emulated Consequently two 16 bit ROMs are emulated rom fff80000 80000 2m rom rom16 bus32 The 512K bytes 80000 of the 27C2048 16 bit ROM with a size of 2M bits starting at Oxfff80000 are emulated Consequently two 16 bit ROMs are emulated lt Note gt Access to the range specified by the rom command results in direct access to internal emulation memory Access to addresses outside the range is performed via the processor bus KIT V831 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 Input output user side Treatment user side CPUCLK Output Buffered and 33 Q series resistor recommended TRCDATAO Output Buffered and 33 Q series resi recommended TRCDATA1 Output Buffered and 33 Q series resi recommended TRCDATA2 Output Buffered and 33 Q series resi recommended TRCDATA3 Output Buffered and 33 Q series resistor recommended C me mo mt Errar INCOME E oe e ca e 4 Case ow loero O ie e E ee a Ce e o e o S e e o O nn r Manufacturer KEL Models 8830E 026 170S straight 8830E 026 170L right angle 8831E 026 170L right angle fixing hardware attached Wire length Keep the wire from CPU to the connector as short as possible gt gt 100 mm or shorter is r2. KIT V831 TP User s Manual RealTimeEvaluator KIT V831 TP User s Manual Revision History Rev 1 0 April 26 1997 1 edition KIT V831 TP User s Manual CONTENTS Me COVER VIEW nis su ce ces oeceic S tec adds 3 2 HARDWARE SPECIFICATIONS eroaa ao darearen aenean rahun ue dehorn enari aodepa rasaae deie Ndek de enana danna 4 O EEO aE eee A E A A OAT 4 Host system and interface minoica dd AAEE AT EEE AO A AR A 4 I RTE FORMIN I2 a e ee Toana araia eaa 5 Starting CHKRTESZ eXe ai a e a a a a e A 5 4 INITIALIZATION COMMANDS oocccococnccconicncccnnnncrncninner nc 6 ENV COMMANG siian aaa a a eel dadas 6 rom command eoeta aa e aa a aa aeara A A 7 5 INTERFACE SPECIFICATIONS r ea cdesesencdenescuucenveccccesvectedssvuceederssceeeeatucue Saar Eea eanan 8 Pinarrangeme nttablei seina ene e 8 CONNGCIOIS isai naia ia a ave ATENEA A ARE fe vine ET ANA AN EE LA D O ATETEA ARENA AEE SA 8 MT 8 Layout of the connectors on the board oooooncooccccnncconnnononccnnnnconannnnncnnnnnononnnn nn nr cnn nr naar nn acc n anne nnnn rra ccnnnins 9 6 PRECAUTION Seed co eet aaa dace ceed dida 10 Precautions related to operation ooooccccnconococccncnnnnonnnonnncnonnnnonnnnnnnnnnnnn nr nnnnn rra cnn narnia nn nn nn cr nn rnnnnnnnnnn 10 Precautions related to functions ooocccccccnonononcccnonnnonannrnnncnnnnnnnnnnnnnnnnnnnr rana nn nn nr rra rr etna rra nr r rn nr nana rn 10 KIT V831 TP User s Manual 1 OVERVIEW KIT V831 2 TP is a product
3. TE for WIN32 with the focus on the aspects specific to KIT V831 2 TP Starting ChkRTE32 exe Start ChkKRTE32 exe after RTE 100 TP has been connected to the user system and the power to all the devices is on When RTE 100 TP is installed for the first time ChkRTE32 exe must be started once to select RTE lt Selecting RTE gt Set the Setup dialog box of ChkRTE32 exe as follows Setup RTE Products xi r Setup RTE RTE v831 TP ind Me Host Card 1 0 Port X I F 2 0200h Reset RTE Select V831 TP or V832 TP in RTE section lt Function test gt If RTE 100 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 EJ RTE functional test RTE functional test completed successfully If an error occurs during the test the N Wire cable is not properly connected Check its connection Perform the ChkRTE32 exe function test after the RTE 100 TP has been connected to the user system and the power to all the devices has been turned on KIT V831 TP User s Manual 4 INITIALIZATION COMMANDS Before debugging can be started initialization is required The following explains initialization using the appropriate internal commands If the debugger offers a means of initialization they may be used instead See Appendix A for an explanation of s
4. d correctly because not all branching information may be output
5. ecommended KIT V831 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 B2 A2 t B1 Al lt Polarity indication Board end Top View Note When actually arranging the pins design them according to the connector dimensional information KIT V831 TP User s Manual 6 PRECAUTIONS This chapter provides precautionary information on the use of KIT V831 2 TP Precautions related to operation 1 Do not turn on the power to the user system while the power to RTE 1001 TP is off Doing so can cause a malfunction 2 KIT V831 2 TP externally controls the debugging control circuit built into V831 2 Consequently RTE 100 TP does not operate correctly unless the following conditions are satisfied RTE 100 TP is properly connected to the user system using the N Wire cable The power to the user system is on so that V831 2 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 V831 2 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 runaway CPU are made after program execution In addition branching information may not be analyze
6. ies the area from ADDR to ADDR 32 byte Function The env command sets the emulation environment Enter only those parameters that need to be changed Parameters may be entered in any order If the same parameter is entered twice only the last entry is valid KIT V831 TP User s Manual rom command lt Format gt rom ADDRESS LENGTH 512k 1m 2m 4m 8m 16m rom8 rom16 bus8 bus1 6 lt Parameters gt ADDRESS LENGTH ADDRESS Lowest address of the ROM to be emulated An error occurs if it does not match a ROM boundary LENGTH Number of bytes of the ROM to be emulated Must be specified in boundary units of 16 bytes 512k 1m 2m 4m 8m 16m Specify the bit size of the ROM to be emulated Sizes from 512K bits to 16M bits can be specified For the 27C1024 for example specify 1M bits rom8 rom16 Specify the number of data bits of the ROM to be emulated Either 8 bits or 16 bits can be specified If a DIP 32 ROM probe is used choose rom8 if a DIP 40 42 ROM probe is used choose rom16 bus8 bus16 bus32 Specify the ROM bus size in the system to be emulated 8 bits 16 bits or 32 bits can be specified lt Function gt The rom command sets the ROM emulation environment Enter only the parameters that need to be changed Parameters may be entered in any order If the same parameter is entered twice only the last entry is valid The initial value of LENGTH is 0 not used lt Examples gt rom C0000 40000 1m rom16 bus16 The
7. tarting the internal commands and an explanation of the other internal commands nv mman Format env Jauto reset nmi hldra Jint 00 01 02 03 Jint 10 11 12 13 jtag 25 12 verify inonelistackliaddr ADDR Parameters auto If a break point is encountered during execution the break point causes a temporary break Choose Auto to automatically perform the subsequent execution Choose auto to suppress it reset This parameter specifies whether the RESET pin is to be masked Enter if it is not to be masked nmi This parameter specifies whether the NMI pin is to be masked Enter if it is not to be masked hldrq This parameter specifies whether the HLDRQ pin is to be masked Enter if it is not to be masked Jint 00 01 02 03 This parameter specifies that pins INTOO to INTO3 are to be masked Enter if they are not to be masked Mint 10 11 12 13 This parameter specifies that pins int10 to int13 are to be masked Enter if they are not to be masked jtag 12 25 This parameter specifies the JTAG clock for N Wire Usually use jtag25 verify This parameter specifies the verification after writing memory is set Enter if it is not to be set inone istackliaddr ADDR This parameter apecifies the work ram area when debugger accesses the V832 internal instruction ram inone not spcified Istack This parameter specifies the area from current 32 byte stack laddr ADDR This parameter specif
8. to use RTE 100 TP It is an In circuit emulator for NEC s RISC processor V831 and V832 by using KIT V831 2 TP and RTE 100 TP together Please read a User s Manual of RTE 100 TP together This product comes with the following components First check that none of the components are missing 1 RTE for Win32 Setup Disk 1 2 User s manual 1 3 License sheet 1 KIT V831 TP User s Manual 2 HARDWARE SPECIFICATIONS Emulation Emulation functions V831 100 MHz max V832 143MHz max Break functions 2 4 Trace functions i i only V2 Trace delay 0 1FFFFh Data trace conditions 2 Disassembled trace data display function Provided ROM emulation functions ae Number of ROMs that can be emulated ina 2 man sto sarro connector 2a Types of ROMs that can be emulated 1M 2M 4M 8M 27C010 020 040 080 1M 2M 4M 27C1024 2048 4096 DIP 42 ROM probe bits 8M 16M 27C8000 16000 1 An 8 bit ROM probe supports ROMs of up to 8M bits 2 Depends on the CPU specifications Host system and interface Target host machine PC 9800 Series and DOS V PCs Debugger GHS Multi Partner Win Windows95 98 NT Interface PC card Type II version 2 1 of the PCMCIA specifications version 4 2 of the JEIDA specification or later PC 9800 C bus PC AT ISA bus and PCI bus or LAN BOX Power supply AC adapter in 100 V out 5 V 2A KIT V831 TP User s Manual 3 RTE FOR WIN32 This chapter describes the setting of R
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