Ask questions, find answers, and share insights on STM32 products and their technical features.
Hello,I think I found an error in the AN2867 and just wanted to confirm it, before we hack around in hardware.We use an H7 with an external LSE. Fate landed us on the ABRACON ABS05-32.768kHz with 12.5pF. According to AN2867 it is suitable for the H7 ...
I have a client project written using STM32CubeIDE. When I import the project into VSCode using the STM32 extension, the build fails because not all the include file paths were correctly imported.Sid
Hello everyone !I have a problem about low power mode on STM32. I use a STM32L011K4T that i soldered on a PCB. I want to use the standby mode with RTC.I used the example code from controllerstech website to try in a first place this mode and it was n...
We are using the SensorTile (STEVAL-STLCS01V1), in a product which is intended for deployment in field trials at various remote locations.In addition to the SensorTile, the product contains a communications processor which manages several radios. Int...
Hi, I have a board that has STM32H750VBT mcu. When i try to reset the uC using IWDG, WWDG or CMSIS SYSTEMRESETREQ device is not reset as expected. I want the mcu to start the application as expected but it is not starting. With debugger or without de...
Hello, I'm editing a project which reads and write from an sd card. To my understanding, I didn't edit anything about these mechanisms, but now I still get this error message. The error I'm getting is printed in decimal: 8196, which translates to 0x0...
Hello everybody.I want to ask a question about a project. In my project, when octoSPI and RTC work together, an error occurs (counting incorrectly) in RTC's counting and it starts to count slower, but when I turn off octoSPI, RTC starts counting corr...
In spite to the reference manual of the STM32G071CBT6 the unique ID is not described in the reference manual of the STM32G0x0 series, but its address is defined in the header file (stm32g070xx.h).Now I wonder if it is missing in the reference manual ...
When reading the internal flash memory in the STM32H563RG MCU, there is a phenomenon that the core stops when reading 1 byte of sector 127 (0x080FE000) of 1 bank.When reading, it simply accesses the pointer and copies the data.*chBuf++ = *InternalFla...
I am using the Nucleo-L476RG board, and I am trying to configure the board to scan a QR code using a camera module. My question is, can I use a normal camera configured with the board and then code it to read QR codes, or do I need a specific QR read...
