Ask questions, find answers, and share insights on STM32 products and their technical features.
Hey everyone,I have an odd problem with a STM32H563VGT6.I have configured several GPIO as inputs with no pull-up/ no pull-down. The pins are wired to an external 10k pull-down and a DIP-Switch which is directly connected to +3V3. (screenshot below).W...
I got a NUCLEO-H755ZI-Q board and downloaded all the docs and software (en.stm32cubeh7-v1-12-0.zip).When I go to C:\STM32Cube_FW_H7_V1.12.0\Projects\NUCLEO-H755ZI-Q, there’s just a read.me file that says: “All projects available under Projects\NUCLEO...
Hello,I am currently working on an embedded project using an STM32G071 microcontroller. Due to the complexity of the application, I am running into limitations with the internal flash memory of the microcontroller. I am exploring the possibility of u...
To continue my studies, I need a Nucleo Board that has a µCU that is similar to the STM32H743ZIT6. Which would be the most suitable?
Hi guide, I am working with stm32u585 interface with Ext-Flash. I have SBSFU code in that I am doing external flash initialization(Indirect mode) in Boot code (boot_platform_init) to check firmware is available for update or not . Then after switchin...
There is a STM32G0B1KET6 and a STM32G0B1KET6N available to order.Chapter 7 Ordering information in the datasheet only evaluates to "x = N for “N” product version". I am curious for more information what this means.
Hi, I have STM32H503 mounted on my board and to trying flash the code via SWD line. However, the tool says target not detected. The supply lines show 3.3V and boot pin is grounded. I am using pins- SWDIO, SWCLK, RESET and GND.
Hello!I'm writing a software to read the frequency that I receive on two channels of the same 16bit timer. (Channel 1 and Channel 2)The channels are set on rising edge captures. Timer prescaler is set 21 - 1. ARR = 0xFFFF.Given: X1 = First CaptureX2 ...
Hello,I'm currently tring to do an app and I want to switch in unprivileged mode when I'm in secure and privileged mode. The switch is working but the uart is not working in unprivileged mode. It works in privileged mode. When I debug my code go in t...
Hi, after spending already the half day, i finally found one problem of multiple:https://github.com/STMicroelectronics/cmsis-device-g4/blob/master/Include/stm32g431xx.hLine 1029 continues with wrong offset. Should be 18. Following are wrong too.After...
