RT117x: Secure JTAG or Secure SWD?

[mastupristi]

Hi,

I read AN13133, and maybe this is a rhetorical question:

Can the challenge/Response used to secure the debug channel be used only in JTAG or also in SWD?

best regards

Max

[diego_charles · Accepted solution]

Hi @mastupristi 

My apologies for the delay!

If I understand you properly, we do not have Secure SWD implementation, only  Secure JTAG.

Diego