R0E00008AKCE00 Renesas Electronics America, R0E00008AKCE00 Datasheet - Page 111

• 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
5.6.3
The start/stop function has the following restrictions.
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Register and Flag Names
ISP register
Flag U
Flag B
Flag I
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REJ10J1655-0400 Rev.4.00
Apr 30, 2010
Do not change the SFR used by the firmware.
When the watchdog timer is used, refresh the watchdog timer in the specified routine.
Do not set any breakpoints in the specified routine.
When a stack is used in the specified routine, be sure to use the user stack.
A register value is undefined when execution of the specified routine is started. It is possible
to change the register value in the specified routine, however, the following register and flags
have restrictions.
When the content of the [Start/Stop Function Setting] dialog box is changed, the flash
memory will be reprogrammed in the block which the firmware has been allocated at user
program execution.
The specified routine is also executed when the following operations are performed:
⎯ Step operations
⎯ Watching or changing memory during user program execution
⎯ Setting an event break during user program execution
Restrictions on the Start/Stop Function
When execution of the specified routine is ended, put the
Restrictions
value back to the one at the start of that routine.
Be sure to set the flag value as 0 when execution of the
specified routine is ended.
Do not set the flag value as 1 in the specified routine.
No interrupts are allowed during execution of the specified
routine. Do not set the flag value as 1 in the specified routine.
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5. Debugging