Certified RTOS for STM32
Hi,I have general question. What certified RTOS do you recommend for using in medical device running on STM32F/G/H that will be certified in accordance with IEC 62304 Class C?Best regards,KK
Forum Posts
Regarding USB Application
Hello Guys, I'm Currently working on a Project in handling USB. I got an Example GitHub code from our community for interfacing with the USB. But in that code, the while loop looks empty. I don't know how to implement Transmission and Receive the dat...
STM32H5 FreeRTOS USB VCP
Hi all,I have a custom board, which previously used the ST32L052 processor, that I changed to STM32H5. Previously I could use the USB_Dev middleware to make it a VCOM Port and could send data without a problem to my PC. After the processor change I a...
Resolved! LWIP
Hi,how can I check if my client in connected to pc server?--------------------------/* init code for LWIP */MX_LWIP_Init();/* USER CODE BEGIN 5 */LOCK_TCPIP_CORE();tcp_setup();UNLOCK_TCPIP_CORE();---------------------------void tcp_setup(void){uint32...
Resolved! MX_USB_HOST_Init(); Issue on FreeRTOS CMSIS V1
Hi EveryoneI am starting to use FreeRTOS but faced an issue if there is someone to help. I configured USB_FS MSC. when I use MX_USB_HOST_Init(); the FreeRTOS stop and not working. but when I disable it, everything is fine.I have used the USB_FS MSC i...
Changing the HSI clock speed before and after entering the sleep mode
Hello, We are working on low-power product using STM32G030K8 MCU that has maximum HSI 16 MHz. We are trying to decrease the power consumption using several ways. One of them is to decrease the HSI clock speed before entering the sleep mode and then i...
Resolved! NUCLEO-H755 - ETH configured (Non-RTOS) but LWIP remains grayed out
Hi STM32 friends,I'm about to learn something new, because I hit a problem with STM32CubeMX 6.11.1 (newest)I have used Ethernet on several M7 platforms, not always without a bit of struggling.However, this time after configuring ETH, LWIP remains gra...
Resolved! HAL library bug in OSPI driver
Source and destination parameters are incorrectly placed in the following code:stm32h7xx_hal_ospi.cLine 1496HAL_OSPI_Transmit_DMA functionif (HAL_MDMA_Start_IT(hospi->hmdma, (uint32_t)pData, (uint32_t)&hospi->Instance->DR, hospi->XferSize, 1) == \HAL...
SMT32F103 Nucleo Hardfault
I'm running a GPS application based on @Tesla DeLorean application that he kindly shared here:https://github.com/cturvey/RandomNinjaChef/blob/main/f746g_disco_gps.c I'm now encountering a HardFault When I step into the function to load the register v...
STM32H755: ST Bootloader not working on Bank 2
I have a board that relies on flashing the MCU using the integrated bootloader via UART1.While this works well for the M7 (Bank 0x08000000), flashing the M4's Bank at 0x08100000 is not successfull.While most bytes are written okay, a small block in t...
