Technical information

Operating Precautions for CPDW9X/NT-CDR-V85X, Y-GHS-MULTI-V800
TM
Customer Notification r20tu0003ed1812 61
No. a45
The environment affects the code generated.
Version Information
V3.5
Details
The directory path changed the behavior of the compiler. Correct but different code is generated
depending on the project location.
Workaround
Use compiler version 4.07.
No. a46
When connected to an emulator, the response time of the debugger is long when the I/O
window is waiting for an input.
Version Information
V4.0.5
Details
When connected to an emulator, the debugger (v4.0.5) response time is very slow in the
following case:
The input/output window is waiting for an input because of a “getchar()” or a “scanf()”
in the code.
Switching between debugger command pane, target window or openning the data explorer is
taking minutes and sometimes if more than one request is done then the debugger just hangs.
A solution is to disconnect from the target from the builder or the launcher window
Workaround
None
Recommendations:
1. Switch to the I/O window before hitting the “getchar()” or “scanf()”.
2. Use latest 850eserv available on http://www.renesas.eu/updates?id=443