After debugging with the E1/E20/EZ emulator, if the microcontroller is removed from the emulator and operated alone, correct operation cannot be guaranteed. To operate the microcontroller alone, write the program again to the microcontroller using a flash programmer.

In addition, microcontrollers that are connected to E1/E20/EZ Emulator and used in debugging are placed under stress by repeated programming of flash memory during emulation. Do not use microcontrollers that were used in debugging in mass-production for end users.