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12 Attention
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12.4 Attention of the 740 Debugger
12.4.1 Setting of Memory Map
The map attributes immediately after the emulator has started up are External for 0h-3FFFh and
Internal for 4000h-FFFFh. The memory map information must be altered to suit the target
microcomputer's memory space. It is similar in the case of the microcomputer that inside ROM area
begins from the 4000h past.
Please refer to "
5.5 Setup the Debugger for 740" for details.
12.4.2 Emulation Pod M37515T-RPD
When you use emulation pod M37515T-RPD, you must be specify "40" to the fifth line (POD number
specification line) of the MCU file. MCU which becomes an object is as follows.
• 7515 Group
• 3850 Group
• 3851 Group
12.4.3 Stack area used by the emulator
The emulator uses the user stack area as a work area (3 bytes).
Before starting debugging, be sure to reserve the user stack area + 3 byte area.
12.4.4 Specify the Clock
When following Emulation Pod is used, the target clock becomes external clock fixation (The specified
clock is invalid).
• M38000T-FPD
• M38000TL-FPD
• M38000TL2-FPD
12.4.5 Watch dog timer
When the watch dog timer is enabled, operations other than free-run of the target program are
inhibited. Before starting debugging, disable the watch dog timer.
12.4.6 Option of C Compiler/Assembler/Linker
The information may not be downloaded/debugged normally depending on the option designation of
the compiler, assembler, and linker.
Please refer to the following for the option specification.
Refer to "
12.5 Option of C Compiler/Assembler/Linker"
The compiler that can be used by 740 debugger:
• the Assembler Package for 740 Family SRA74
• the IAR C Compiler