FAQs
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 

STM32CUBEIDE Error

Ktaew.2
Associate

‎2022-03-23 07:12 PM

Hello, in my current project, MCU is using STM32F446ZET6 and emulator is using ST-LINK/V2-ISOL. I am trying to connect with JTAG, but when I debug with CUBEIDE, Target no device found appears. I checked the Vcc (1pin) of the connector, but before connecting the emulator, 3.3v is normally coming out, but when I just connect it, 0.4v comes out and it doesn't work properly. What should I do in this case?

Preview file
76 KB
0 Kudos
2 REPLIES 2
TDK
Guru

‎2022-03-23 07:48 PM

Emulator? You mean debugger?

The board needs to be powered. Pin 1 is a voltage detection pin, not intended to power the device.

Is this a custom board? How is it being powered?

If you feel a post has answered your question, please click "Accept as Solution".
0 Kudos
Ktaew.2
Associate

‎2022-03-24 07:46 PM

0693W00000Lvh5HQAR.png0693W00000Lvh57QAB.pngYes emulator stands for jtag.

I am attaching my schematic.

0 Kudos
Top