Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hi everybody,I need to connect to the SWD Interface of my STM32F0 without any debugger. I already studied the protocol itself and I am able to read the correct IDCODE of the MCU. Now I want to write to the CTRL/STAT Register. It seems that the target...
The Automatic mode in the ST-LINK Utility hangs whenever I press the START button. I've seen on the forum similar problems with version J28. The solution was to downgrade the ST-LINK debugger to J27. Does the J29 version have the same bug?Is there an...
Can we write data to QuadSPI on B-L475e-iot01 board using ST-LINK Utility tool?Is there any documentation on that ?Thanks in advance
I found the Allegro layout of the STM32F469i-DISCO (MB1065C ) but I cannot import it in Altium. There is all the schematic in Altium but the layout in Allegro. Altium require the ASCII (*.ALG) file format to be imported. Any help will be very much ap...
Hello, I'm a bit confused and surprised by declared JTAG/SWD target voltage ranges for new STLINK-V3SET. In all docs is declared "3 V to 3.6 V application voltage support and 5 V tolerant inputs" but most STM32 MCU operates from 1.71V and are routine...
Posted on May 14, 2018 at 13:41I am able to connect to the target:14:35:49 : ST-LINK SN : 0674FF3836314B345714403414:35:49 : ST-LINK Firmware version : V2J29M1814:35:49 : Connected via SWD.14:35:49 : SWD Frequency = 4,0 MHz.14:35:49 : Connection mod...
Posted on September 14, 2017 at 11:02Hi everybody!Just I want read a some memory area from my F4-DISCO for monitoring values.So, first I start ST-LINK CLI with following arguments:ST-LINK_CLI.exe -c SWD HOTPLUG -r8 0x20018000 0x100and this works (i....
Posted on June 20, 2018 at 09:52 This purpose of this message is to report a major problem that we encounter with ST-LINK Utility 4.2.0, and an STM32F765NI with 2Mbytes of flash configured in dual bank. The following command will erase sect...
Hello,I have Nucleo32-l432kc board. When I am trying to run the ST-Link upgrade application it is showing ST-Link device not detected even though I connected the board. Later, when I am trying to flash the code it's not working, I assume because of t...
Can I operate Nucleo-32 board with 3.3 V input voltage and disconnect on-board ST-link and connect external St-link?