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CHAPTER2 Dependence Functions
2.3.12 RAM Checker
This section describes the function of the RAM Checker.
■ Overview
The RAM Checker obtains the access history of the monitoring address log in the SOFTUNE
Workbench, and displays the log file graphically using the attached tool "RAM Checker Viewer".
The SOFTUNE Workbench has the following functions:
- Up to eight points monitoring addressed available
- Logs data access history of monitoring address at 1ms intervals
- Monitors monitoring address at 100ms intervals
■ RAM Checker window
Newly-added debug window "RAM Checker" in the SOFTUNE Workbench allows logging/monitoring of
the monitoring address. For details on how to operate the RAM Checker window, refer to Section "3.18
RAM Checker Window" in "SOFTUNE Workbench Operation Manual".
■ Operation requirements
The RAM Checker operates under the following conditions:
- CPU: FR60Lite or FR80S
- Emulator: MB2198
- Adaptor board: Has the external trace function.
- Communication device: USB
- Setting of debug mode: RAM Checker mode
Notes:
• The RAM Checker cannot be used in any of the following conditions:
- When the emulator is MB2197
- When the communications device is RS/LAN
• When FR80S is used, this function is valid only if the internal RAM space is allowed for write
access.