Target unknown error 19

[sreedharan1196]

Target unknown error 19

Error in initializing ST-LINK device.

Reason: Unknown. Please check power and cabling to target. 

how to clear the above error, please reply immediately in urgent base to clear the above error

[Andrew Neil]

You need to give more context:

• What STM32CubeIDE version?
• What is your target?
• When, exactly, does this occur?

---

Reason: Unknown. Please check power and cabling to target. 

---

So did you do that?

---

@sreedharan1196 wrote:

please reply immediately in urgent base to clear the above error

---

http://www.catb.org/~esr/faqs/smart-questions.html#urgent

[sreedharan1196]

• What STM32CubeIDE version?  -  1.15.0
• What is your target? - stm32l051c8t7 - using stlink
• When, exactly, does this occur - after uploading the code

So did you do that? - yes done

[Andrew Neil]

---

@sreedharan1196 wrote:

• What is your target? - stm32l051c8t7 - using stlink

---

More details needed: is that an ST board, or your own custom design.

you'll get better help more quickly by providing full details up-front - rather than having to pull them incrementally from you.

[sreedharan1196]

i am using customized board, we are using