FSEC and JTAGC

取消
显示结果 
显示  仅  | 搜索替代 
您的意思是: 

FSEC and JTAGC

418 次查看
fan1234
Contributor II

Hi, team:

     I want to confirm the security interaction with debug. 

    In S32K1xx Series Safety Manual , JTAGC TAP is disabled by pull JTAG_TMS low.

fan1234_1-1735028470073.png

   and in the reference manual, the debugging capabilities are disabled when flash memory security is active. 

fan1234_2-1735028609123.png

i want to know if "JTAGC TAP disabled" is equivalent to "debugging capabilities"? the chip is S32K144, flash security is active and mass erase disabled.

  

标记 (2)
0 项奖励
回复
0 回复数