Renesas M30220T-PRB 用户手册

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