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Visitor II
July 14, 2024
Question

using CN5 in STLINK-V3MODS

  • July 14, 2024
  • 1 reply
  • 1012 views

Hello,

I have an STLINK-V3MODS debugger, and I want to solder the 14-pin target JTAG socket. I see that there are messing components around when comparing the file "UM2502" page 13, Figure 7. MB1467 top layout to my real debugger. I see lots of missing components around. If there are some missing components that I need to populate, could you please provide me with the required components ?

OMekk_0-1720988910842.png

OMekk_1-1720989062563.png

3381462-40.jpg

 

Thank you,

BR,

 

    This topic has been closed for replies.

    1 reply

    Technical Moderator
    August 7, 2024

    Hello @OMekk ,

    JTAG protocol is a Debug/Program protocol used for STM32 microcontrollers. This function is available on CN2
    (STLINK-V3MODS) and CN5 (STLINK-V3MINI).

    KDJEM1_0-1723026051216.png

     

    The "Voltage Translator reference design for STLINK-V3MODS" document has the reference to connect an external STDC14 connector to the STLINK-V3MODS board.

    Is my reply answer your request?

     

    Thank you for your contribution in STCommunity.

    Kaouthar