Hello Everyone,I am working on a UVC project using the STM32U5G9ZJT6Q MCU, capturing 8-bit data via DCMI and streaming it over USB UVC to VLC or Windows Camera. To achieve higher FPS, I need to increase the USBD_VIDEO_EPIN_HS_MPS (High-Speed Max Pack...
Hello I'm developing RTOS environment of dual-core in STM32H757.Using the functions osThreadResume and osThreadSuspend now I'm programming the context swtiching.Recently, I found a good approach : context switching using the functions osEventFlagWa...
Hallo,I try to use LwIP with freertos. The sw was generated via CubeMX.I have problems to get it running. So I did some investigations. I found some strange behavior of the overall timing.DHCP retrys when failling getting the IP-address. But the time...
Hi I am using Memory Protection Unit on a Nucleo-G474 board and trying to adapt the MPU feature to existing software.I found in the pm214 that we can change the CONTROL register to enter or leave privileged mode. I tried to enter and leave privileged...
Hi, I see these functions have essentially the same functionality, is there any recommendation on which to use? I understand snprintf has the advantage of formatting other data types into the string, but for simple string = string functionality, doe...
It is well-known that when configuring and starting a timer using HAL_TIM_Base_Init and HAL_TIM_Base_Start_IT, the interrupt and callback are triggered immediately. This is because configuring the reload-register & prescaler requires generating an up...
My project is fully working with touchgfx and FreeRtos; however, I need to add in a printf("%f") statement. Whenever I use %f i get the following error: assertios "REENT malloc succeeded" failed: file "/build/gnu-tools-for-stm32_12.3 .rel1.20240926-1...
Hello STM Community!,I'm trying to implement USB CDC ACM in standalone mode(without using ThreadX) on STM32H563ZI board. I have tried this with ThreadX and got it working.I have modified the Ux_Device_HID_CDC_ACM example project, by removing ThreadX,...
To:STTwo-32ST Employee Dear STTwo-32, Thank you very much for your reply for the last post (2024-12-02 10:42 PM): STM32H7B3I-DK__Build Errors__MX_I2C4_Init__have void (void) I have updated the software, and now using the STM32CubeMX V6.13.0, STM32Cub...
I recently began using the B-L462E-CELL1 module for IoT applications, connecting it to a Raspberry Pi 4. My goal is to establish LTE-M Cat 1 communication using a Truphone eSIM.After watching the features video, I followed all the recommended guideli...
