Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hi,I'm looking for the files of Loader_Src.c and Dev_Inf.c for STM32 ST-LINK utility external loader developing. Can someone tell me where these files are located? The user manual of UM0892 says "They are in an external loader project", but I don't k...
Hi,I tried to use ST-LINK_CLI (v3.5.0.0) for STM32 ST-LINK Utility (v4.5.0.0) on Win 10, and found issue of it. When entering any command on ST-LINK_CLI prompt, the prompt closed immediately, I could not see any result about the command I just keyed ...
Hey,I try to implement an update mechanism by using the dual-bank boot mechanism of the STM32L475RC. In general the bank swapping works, but sometimes, when I remove the power supply in the wrong moment during the OptionByte-Launching, the microcontr...
A remote co-worker has this problem with Keil 2.56.2 and white ST-LINK/V2 dongle.Our setup is same, for me the trace and ITM works fine. The "Trace: no synchronization" message sometimes shows up but usually quickly disappears.For him, it stays and w...
Hi all - I have got a prototype working on the Nucleo-F411RE and I am now trying to design my own custom board. I ordered an STM32F411RET6 MCU with an adapter board and have tried to wire it up with the following configuration from the ST-LINK V2 off...
As a new user/ tester of the STM32F746G-DISCO I would like to try a few things with the LCD display. Therefore my question: Is there a manual available or detailed examples, which allow me a deeper introduction into the topic. In a first step I would...
Hi, I update my STlinkv2 from V2J29M18 to V2J34M25 firmware version and i lost the UART communication.I have two STlinkV2 and one is always in V2J29M18 version so i'm sure that the problem come from the update.So my question is how i can restore the ...
I use ST-Link/V2 with ST-LINK_CLI.exe to program my firmware into a STM32L452. The command I use is: ST-LINK_CLI.exe -P Myfile.hex -V -RstProgramming works fine, no error. But at the end I’m expecting my firmware to start running automatically and as...
Hi All,I am using STM32L071KZ in my application. In my design I made the controller to program via UART2.When I connected St Link V3 to my PC its showing only Following mode to program:JTAG, SWD, SPI, I2C and CAN but not UART.To know more please see ...