Renesas M30220T-PRB Network Card User Manual


 
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Chapter 5. Troubleshooting
This chapter describes how to troubleshoot when this product does not work properly.
5.1 When the Emulator Debugger Does Not Start Up Properly....................................................... 28
(1) When the LED Display of PC4701 is Abnormal.................................................................. 28
(2) Errors Occur When the Emulator Debugger Starts Up
(When the target system is connected) ...................................................................... 29
(3) Errors Occur When the Emulator Debugger Starts Up
(When the target system is not connected) ................................................................ 30
5.2 Operation Differs from That of MCUs with PROM .................................................................. 30
(1) When the A-D Conversion Values are Different from Expected Values .............................30
(2) When the D-A Conversion Values are Different from Expected Values .............................30