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NPhuc
NPhuc
Associate II
March 30, 2021
Solved

Cannot detect MCU STM32WLE5CC by ST-Link V2.

  • March 30, 2021
  • 3 replies
  • 1803 views

Hi all,

I cannot detect MCU STM32WLE5CC by ST-Link V2.

My schematic:

Could you show me my mistake? Thank you very much.

This topic has been closed for replies.
Best answer by NPhuc

Thank Mike,

It is ok, I tried with another st-link (st-link from Nucleo kit).

0693W000008ycjpQAA.png

3 replies

NPhuc
NPhucAuthor
Associate II
March 30, 2021

0693W000008yEi9QAE.png

Mike_ST
Mike_ST
Technical Moderator
March 30, 2021

I don't see any label on wire going to pins 11,41,44 VDD/VDDA.

In order to give better visibility on the answered topics, please click on 'Best answer' on the reply which solved your issue or answered your question. 
NPhuc
NPhucAuthor
Associate II
March 31, 2021

Hi Mike,

I'am sorry my mistake, but after i fix it, i cannot detect MCU, please see image below:

0693W000008yNFuQAM.png

Mike_ST
Mike_ST
Technical Moderator
March 31, 2021

Hi,

I think ST-Link Utility has no support for STM32WL (die 0x497).

Please switch to STM32CubeProgrammer.

In order to give better visibility on the answered topics, please click on 'Best answer' on the reply which solved your issue or answered your question. 
NPhuc
NPhucAuthor
Associate II
April 1, 2021

Hi,

I tried with STM32CubeProgrammer.

0693W000008yTLAQA2.png

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