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Visitor II
February 22, 2019
Question

JTAG - STM32F730R8T6 Termination Connection

  • February 22, 2019
  • 2 replies
  • 1867 views

I'm not certain if I connected the header on my PCB correctly so it will interface right with a Segger JTAG Device. The attached shows my schematic.  Thank you!

Brian

    This topic has been closed for replies.

    2 replies

    Graduate II
    February 22, 2019

    Please edit to fix Title vs Question, and provide schematic/picture inferred

    BC1999Author
    Visitor II
    February 22, 2019

    Hi Clive, I just updated the posting. I only had two options. Question followed by more details.

    I did see where a Title could be added.

    Thanks,

    Brian

    BC1999Author
    Visitor II
    February 22, 2019

    "I did not see...."

    Graduate II
    February 22, 2019

    For SWD connect NRST not NJTRST. Read Clive's answer here:

    https://community.st.com/s/question/0D50X00009XkZMjSAN/which-reset-pin-to-use-stm32f407vgt-vs-stm32f4discovery

    VCAP1, VDDA/VSSA, VBAT and BOOT0 must also be connected. Read AN4661, especially sections 1.2 and 4.2 .

    BC1999Author
    Visitor II
    February 22, 2019

    Hi Piranha ,

    Thank you for helping. I went to the ST website and searched for AN4661 but nothing came up.

    Can you forward it to me?

    Thank you,

    Brian

    Graduate II
    February 22, 2019