Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear STM32 Community, We believe that the example projects provided for the STM32Cube embedded software are a valuable resource when developing projects. We would like to better understand how developers use these examples in their workflow and e...
Hello everyone, I’m currently working with the STM32N6570-DK board and would like to run a program using FreeRTOS. I’m having some trouble finding clear guidelines or examples specific to this board. My questions are as follows: Has anyone successfu...
Does anyone know if there are any software stacks available through ST that support DALI 2 colour tuneable (DT8) control gear devices (LED drivers). I can see that ST have a third party offering from MBS Solutions that claims to offer full DALI2 supp...
Hii Community Member,I have a query regarding detection of NTFS based USB pendrive detection.I am currently working on STM32H747 in which I am trying to implement simple file operation (like read-write-modify). I had implemented middleware such as Fa...
To test a USB implementation, I have implemented a USB loopback on a Nucleo-144 Development Board (MB1404C). Testing is showing a strange result that I have been unable to isolate:The code is very basic: it creates a thread for USB data handling. ...
ref. RM0440 Rev 9 vs STM32G4xx HAL v1.2.5.0 (en.stm32cubeg4-v1-6-1.zip)DMA_CCRx.EN - Channel enableThis bit is set and cleared by software.When a channel transfer error occurs, this bit is cleared by hardware.DMA_CCRx.TCIE - Transfer complete interru...
I am trying to use the FreeRTOS on the STM32N6570-DK board, and now I have some problems with it. I downloaded the RTOS from the website and I get the croutine.c, event_groups.c, list.c, queue.c, stream_bufffer.c, tasks.c, timers.c under the route o...
I have NUCLEO-F756ZG board with STM32F765ZG and I have hooked up ICS43434 mic into I2S1 bus. Now I have been scratching my head for a day to figure out how to get data out from that puppy. Or actually getting data out is simple, but to make it sane i...
Hi all,I am writing to you because I am trying to understand how to make the USB CDC ACM work on the Nucleo U5A5ZJ board. First of all I analyzed some ST webinars and tested the UX_Device_CDC_ACM program which works correctly. I tried to reproduce it...
Hi!I'm trying to make a LCD screen work, but without success.I found this library:https://github.com/STMicroelectronics/stm32-ssd1315But I can'd find more documentation with examples (how to initialize).Can you give me a "wire"? Now I'm using a ssd13...
The HAL tick timer interrupts the MCU every 1 ms. When using FreeRTOS it is best to set the HAL Tick source to a timer rather than the system tick interrupt. Delays in freeRTOS are created using vTaskDelay() or vTaskDelayUntil() and don't use the HA...
