A:
8051 IC: Please refer to Application Note AN_A51SoC_FW 00_V0.1_ROM Protect.pdf in the GeneralPurposeReference directory under FTP.
M0 IC: Please check the option on the writer.

* If you can't see the developer of AMICCOOM FTP, please contact the AMICCOM agent or the local AMICCOM office for assistance in obtaining the information.