STM32 MCUs Boards and hardware tools
Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
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Resolved! If you change the package
Thank you for helping.When changing from STM32F769NIH6 to STM32F769BIT6That is, when changing from BGA to LQFPI think the software can be used as it is.Is this perception correct?Thank you.
About STM32F407 BGA176 circuit
I have IC samples are unable to be detected the SWD ID through ST Link and J-LinkThe hardware circuit is as follows. Are there any suggestions or improvements?Thanks
Resolved! Link to the 14 pin header used on STLinkV3 Mini
I want to attach the 14 pin STDC14 debug connector (CN5) found on STLInkV3 Mini to a PCB. However, I can't seen to find the exact model. Any idea what the exact part number of that connector (CN5) is?
Resolved! Connecting to running target
How can I connect to a running target (without re-flashing and resetting) using STM32CubeIDE and STLink ?
Resolved! My on board ST link V3 cannot work?
The development board is STM32H757I-EVAL which has a ST link V3 on it,but after I download my program (just once) and update the firmware, it cannnot work correctly.Here is the situation when I try to debug it:
32F469IDSICOVERY - STLINK USB not detected on the PC
I purchased a 32F469IDSICOVERY board and I connected it to the PC using a Type A - MINI B cable to the USB STLINK port. The board is powered normally (LD5 is RED) and the demo application worked fine but the board itself is not detected on the PC at ...
STLink-V2 Issue
I am having trouble communicating with a STM32F042K6T6 microcontroller (on a custom soldered board) via a ST-LINK V2. Whenever I try to connect I receive the error: “Cannot connect to target!�? The STLink V2 does register and I can see it in the soft...
Using STLink V2 with openocd sometimes persists HW breakpoints. Is there a quicker way to clear them other than disconnecting the STLink V2 for an extended period of time.
Every once in a while when remote debugging I wind up with not being able to set HW breakpoints. There's no clear indication of when this will happen, and I'm typically only setting a single break point. If I disconnect the USB to the STLink V2 fo...
[BUG] St-Link is not detected after installing STM32CubeIDE V 1.4.0.
I was normally using STM32CubeIDE V 1.3.0 and St-Link was working.The St-Link firmware is updated.The St-Link Utility (V 4.4.0.0 and V 4.5.0.0) finds and connects to the St-Link correctly.Whenever a new IDE version becomes available, will the user ha...