ST NUCLEO-WBA55CG: Difference between revisions

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[[Category:Evalboards]]
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== Preparing for J-Link ==
== Preparing for J-Link ==
*Connect the J-Link to CN3-8(GND) CN3-9(SWDIO) CN3-11(SWDCLK) CN3-12(VTref) CN3-14(Reset).
*Connect the J-Link to the following pins (nTRST, TDI and TDO are only necessary for connecting with JTAG, if you use SWD you don't need them):
{| class="seggertable"
|-
! J-Link Pin !! Connector !! Pin !! Name
|-
| VTref || CN3 || 12 || V_TARGET
|-
| GND || CN3 || 8 || GND
|-
| nTRST || CN4 || 11 || PB4
|-
| TDI || CN4 || 15 || PA15
|-
| TMS/SWDIO || CN3 || 9 || PA13
|-
| TCK/SWCLK || CN3 || 11 || PA14
|-
| TDO || CN4 || 13 || PB3
|-
| Reset || CN3 || 14 || NRST
|}
*Set Jumper JP1 to 9-10 (VBUS)
*Set Jumper JP1 to 9-10 (VBUS)
*Set Jumper JP4
*Power the board via CN15 (USB-C)
*Power the board via CN15 (USB-C)
* Verify the Connection with e.g. [https://wiki.segger.com/J-Link_cannot_connect_to_the_CPU#Verify_functionality_using_J-Link_Commander J-Link Commander]. The output should look as follows:
* Verify the Connection with e.g. [https://wiki.segger.com/J-Link_cannot_connect_to_the_CPU#Verify_functionality_using_J-Link_Commander J-Link Commander]. The output should look as follows:

Latest revision as of 12:27, 12 September 2024

This article describes specifics for the ST NUCLEO-WBA55CG evaluation board.
ST NUCLEO-WBA55CG STM32WBA55CG board.gif

Preparing for J-Link

  • Connect the J-Link to the following pins (nTRST, TDI and TDO are only necessary for connecting with JTAG, if you use SWD you don't need them):
J-Link Pin Connector Pin Name
VTref CN3 12 V_TARGET
GND CN3 8 GND
nTRST CN4 11 PB4
TDI CN4 15 PA15
TMS/SWDIO CN3 9 PA13
TCK/SWCLK CN3 11 PA14
TDO CN4 13 PB3
Reset CN3 14 NRST
  • Set Jumper JP1 to 9-10 (VBUS)
  • Set Jumper JP4
  • Power the board via CN15 (USB-C)
  • Verify the Connection with e.g. J-Link Commander. The output should look as follows:

ST NUCLEO-WBA55CG STM32WBA55CG connect.png

Example Project

The following example project was created with the SEGGER Embedded Studio project wizard and runs out-of-the-box on the ST NUCLEO-WBA55CG.
It is a simple Hello World sample linked into the internal flash.

SETUP

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