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stst9184
Associate III
October 30, 2013
Question

What does exactly pin TRST on STM32?

  • October 30, 2013
  • 2 replies
  • 1392 views
Posted on October 30, 2013 at 16:59

When I really need this pin and when not?

Thank you

    This topic has been closed for replies.

    2 replies

    Tesla DeLorean
    Guru
    October 30, 2013
    Posted on October 30, 2013 at 17:06

    JNTRST/NJTRST? Are you using JTAG or Boundary Scan?

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    stst9184
    stst9184Author
    Associate III
    November 5, 2013
    Posted on November 05, 2013 at 16:15

    It depends on a project. We have somehwere only SWD, somewhere only JTAG and somewhere both. Do I need it for a JTAG or is it enough a MCU reset?