HS3048BTCM01H Renesas Electronics America, HS3048BTCM01H Datasheet - Page 156

• Manufacturer Part Number: HS3048BTCM01H
• Description: ON CHIP DEBUG EMULATOR
• Manufacturer: Renesas Electronics America
• Type: In Circuit Debuggerr

Specifications of HS3048BTCM01H

• Contents: E10T-USB, Cable and CD-ROM
• For Use With/related Products: H8/3048B
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

16. [I/O Registers] window
17. Note on [Registers] Window Operation During Program Execution
18. Note on Radix in the [Register] Dialog Box
19. Software Break
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Do not change values in the [I/O Registers] window because the emulator uses the address
break controller.
Note that the E10T emulator does not support the display of the invalid module or bit
information in the [I/O Registers] window (described in section 8, Displaying Variables, in the
Hitachi Debugging Interface User's Manual).
Verify
In the [I/O Registers] window, the verify function of the input value is invalid.
Although a dialog box is displayed in which the register contents can be changed by double-
clicking the [Registers] window, do not change the register contents during program
execution.
The default input radix in the [Register] dialog box is hexadecimal irrespective of the Radix
display. When a radix other than a hexadecimal is input, specify the prefix code such as B'.
After the value has been input in the [Register] dialog box, the Radix setting is changed to
hexadecimal. When the radix other than a hexadecimal is used as a default, reset the Radix
display.
Display and modification
Session file
When the software breakpoint address set in the session file is H'0, the breakpoint will not
be set. If the address set as the breakpoint is wrong, the error message is not output. The
breakpoint is registered as DISABLE in the [Breakpoints] window.
[Breakpoints] window
During user program execution, it is impossible to jump from the breakpoint to the source
or address line in the [Source] or [Disassembly] window by using [Go to Source] in the
popup menu displayed in the [Breakpoints] window.
When the software breakpoint is set in the flash memory area, the program is written to the
flash memory each time the user program is executed. At this time, note that the number
of rewritable times will be decreased.
Breakpoint cancellation
When the contents of the software breakpoint address is modified during user program
execution, the following message is displayed when the user program stops.
If the above message is displayed, cancel all software breakpoint settings with the [Delete
All] or [Disable] button in the [Breakpoints] window.
BREAKPOINT IS DELETED A=xxxxxxxx