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MESC TOOL NEWS:
MESCT-PD308SIM-991201D
Precaution in Using Simulator Debuggers
for 16-Bit MCUs
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Please take note of the following problem in using simulator debuggers PD308SIM, PD30SIM, PD79SIM, and PD77SIM for Mitsubishi microcomputers.
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Products Concerned
| PD308SIM V.2.00 Release 1 | : Simulator debugger for M16C/80 series MCUs |
| PD30SIM V.4.00 Release 1 | : Simulator debugger for M16C/60, 20 series MCUs |
| PD79SIM V.3.00 Release 1 | : Simulator debugger for 7900 series MCUs |
| PD77SIM V.3.00 Release 1 | : Simulator debugger for 77XX series MCUs |
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Problem
In the ASM watch window, modifying memory data by using watch points of 2 or 4 bytes wide beginning at an odd address may cause communication protocol errors to occur.
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Workaround
This problem will be circumvented by either of the following ways:
- Modify memory data in the Memory or Dump window.
- Modify memory data by the MW or ML command in the Script window (by the MD command in PD79SIM and PD77SIM).
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Schedule of Fixing Problem
We plan to fix this problem in our next release.
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