Troubleshooting; Flowchart To Remedy The Troubles - Renesas R0E521000EPB00 User Manual

R0E521000EPB00 User's Manual

5. Troubleshooting

This chapter describes how to troubleshoot when this product does not work properly.

5.1 Flowchart to Remedy the Troubles

Figure 5.1 shows the flowchart to remedy the troubles from when the emulator is activated until the emulator debugger starts
up. At first, check this when the user system is disconnected. After confirming that there are no problems, then check this
when the user system is connected. For the latest FAQs visit the Renesas Tools Homepage.
Turning on emulator
Init dialog box of emulator
debugger displayed
MCU setting dialog box of
emulator debugger
Editor (source) window of emulator
debugger displayed
Emulator debugger startup completed
Figure 5.1 Flowchart to remedy the troubles
REJ10J0844-0400 Rev.4.00 October 16, 2007
Page 80 of 88
http://www.renesas.com/tools
Upper panel LED
of emulator
Not normal
1 . Check connection of the power supply cable.
"
See 2. 5 Connecting the Power Supply for the Emulator
( page 24).
2 . Check that the power is properly supplied to the user system .
"
See 2. 6 Turning ON the Power
3 . Redownload the firmware .
"
See 2. 7 Downloading Firmware
Not normal/ Error displayed
1 . Check the operating environment etc. of the emulator
debugger.
'
See the user s manual of the emulator debugger.
2 . Reinstall the emulator debugger .
Not normal/ Error displayed
"
See 5.2. 2 MCU Setting Dialog Box Does Not Appear at
"
Debugger Startup ( page 82).
Error displayed
"
See 5.2. 3 Errors Occur at Debugger Startup
5. Troubleshooting
"
"
( page 25).
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( page 26).
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( page 83).