R0E00008AKCE00 Renesas Electronics America, R0E00008AKCE00 Datasheet - Page 159

• Manufacturer Part Number: R0E00008AKCE00
• Description: EMULATOR E8A FOR H8 AND M16C
• Manufacturer: Renesas Electronics America
• Type: In Circuit Debuggerr

Specifications of R0E00008AKCE00

• Contents: Emulator Board, Cables, Software and Documentation
• Core Architecture: R8C, M16C, H8
• Core Sub-architecture: R8C/Lx, M16C/60, M16C/30
• Kit Contents: E8A Emulator, USB-Interface Cable, User-Interface Cable, CD-ROM
• Features: On-Chip Debugging , Flash Memory Programming
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: 740, H8, H8S, M16C, R8C
• Lead Free Status / Rohs Status: Compliant

E8a Emulator User's Manual
10. Note on [Register] Window Operation During Program Execution
11 Using Register Contents
12. Break Functions
13. Number of BREAKPOINT and [Stop At] Settings in the [Run...] Menu
14. Note on RUN-TIME Display
15. Note on Displaying Timeout error
16. Support of Double Float Format
REJ10J1655-0400 Rev.4.00
Apr 30, 2010
The register value cannot be changed in the [Register] window during program execution.
Even if the changed value is displayed, the register contents are not changed actually.
Use the value contained in a CPU register by specifying the register name prefixed by the “#”
character, e.g.: #R1, #PC, #R6L, or #ER3 when you are entering a value elsewhere in the
High-performance Embedded Workshop, for example when displaying a specified address in
the [Disassembly] or [Memory] window.
In the R8C/Tiny, specify and enter the bank number before a register name; e.g., #0R0 or
#0R0H.
⎯ When the PC breakpoint is set in the flash memory area, the program is written to the flash
⎯ BREAKPOINT cancellation
The maximum number of BREAKPOINTs and [Stop At] settings allowed in the [Run...] menu
is 255. Therefore, when 255 BREAKPOINTs are set, specification by [Stop At] in the [Run...]
menu becomes invalid. Use the BREAKPOINTs and [Stop At] in the [Run...] menu with 255
or less total settings.
The execution time of the user program displayed in the [Status] window is not a correct value
since the timer in the host computer has been used.
If Timeout error is displayed, the emulator cannot communicate with the target
microcomputer. Turn off the emulator and the user system and connect the emulator again by
using the High-performance Embedded Workshop.
In the following memory operations, the double float format is not supported:
⎯ [Fill Memory] dialog box
⎯ [Search Memory] dialog box
memory each time the user program is executed. At this time, note that the number of
rewritable times will be decreased.
When the contents of the BREAKPOINT address are modified during user program
execution, the following message is displayed when the user program stops.
If the above message is displayed, cancel all BREAKPOINT settings with the [Delete All]
or [Disable] button in the [Breakpoints] window.
BREAKPOINT IS DELETED A=xxxxxxxx
Appendix D Notes on High-performance Embedded Workshop
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