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What is the difference between the boot mode of RX100 and RX600 Series?

Latest Updated:05/20/2014

Question:

What is the difference between the boot mode (USB interface) of the RX100 Series and the USB boot mode of the RX600 Series?

Answer:

The program which operates is different.

In boot mode (USB interface), the on-chip flash memory modifying program (boot program) stored in a dedicated area within the microcontroller operates. The boot program cannot be deleted by the user.

In USB boot mode, the on-chip flash memory modifying program (USB boot program) stored in the user boot area operates. The USB boot program can be deleted by the user.
Also, when a flash programmer is connected without ID code protection, all user programs will be deleted.

Suitable Products
RX62N, RX621
RX630
RX63N, RX631
RX63T
RX111