Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hi, I want to understand, Is it possible to license STLINK-MINI to use on our stm32 mcu based custom evaluation boards(commercial purposes) ? If possible how do we proceed about it to get the licensing cost , terms and conditions. Thank you
I have been developing firmware for a few years using STM32CubeIDE v1.8.0. I've been using the STLINK-V3MINI, which has been disconnected. I've since been using the STLINK-V3MINIE. I have had some issues with these. I recently updated the firmwar...
Hi everyone, I'm using a STWINBX1.Some documentation say that RTC can be plug to Vbat. In my case, my board won't be plug to current and will only work with a battery.My question is simple, is RTC can "remember" date and time if the battery run out o...
Hello Guys,I am using waveshare 4.3 inch e paper UART display module. I looked to manual thousand time and I found a library called epd. this library was written in cpp and I rewrote for my stm32f411RE nucleo board in c and HAL Library. Buffer workin...
The problem is pin PB4, which is always powered.It is the same as returning to "STM32CubeG4_Demo_NUCLEO-G474RE.hex".Do I need to send it in for repair??How to send??
How can I measure the sleep current of the chip on the STM32F103C8 board?
Please I need someone to review the code I wrote I double checked few times but am probably missing some info and configuration. I want to display red color on display module by only setting bits in the register. Here is the provided code. Someone pl...
I have attached my project. I am running it on a NUCLEO-F429ZI Board. I am using FreeRtos and LWipI have 2 threads/Tasks. The first Task is to initialize LWIP and to read some ADC from DMAThe lcd Task is to display text on a 2" LCD through SPII have ...
Hello,I would like to know if Nucleo-H563ZI board could be used as a USB host, using the user USB (CN13). I'm asking because I'm a bit confused, honestly - I've only found examples where it's being used as a device and the board manual seems to menti...
I new to multicore MCU progamming and i was wondering what is the advantage of using a pin assigned to a core instead of setting it free ???