I want to secure the KE06 for prohibiting to readback the code from MCU outside. The RM sheet show the "FTMRE_FSEC" Bit SEC. But it is readonly. How can I handle this?
Hi,
As the following fig, if you replace the red rectangle 0xFFFE_FFFF with (0xFFFF_FFFF, or 0xFFFD_FFFF,0xFFFC_FFFF), it is okay.
Hope it can help you
BR
XiangJun Rong
Do we had sample demo on the Keil MDK. I had tested to add some code in the"system_MKE06Z4.c". It reported faut
Hi,
The Keil tools has the flash configuration, pls refer to the fig.
Hope it can help you
BTW, this is SDK web site:
https://mcuxpresso.nxp.com/en/welcome
BR
XiangJun Rong
Another question. The SEC Bit contains four types. Do those had any detail explantion?
Hi,
As the following Fig, when the SEC bits are 00, 01, 11, they are the same, the chip will be in secure mode, the SWD port is blocked. when the SEC bits are 10, the chip is in unsecure mode, user can read via SWD port.
Hope it can help you
BR
Xiangjun Rong