Forum Posts
Resolved! HAL H7xx Library ll_utils.c Warning
stm32h7xx_ll_utils.c throws a warning "no LL_RCC_CalcPLLClockFreq" function at line 930. The function exists in stm32h7xx_ll_rcc.c but has a conditional compile USE_FULL_LL_Driver.Calls to conditional compiles should be under the same conditional con...
REAL TIME CLOCK (RTC) Not working correctly.
Using HAL library set up RTC, but at times SKIPS seconds. WHY?This is the setup:static void MX_RTC_Init(void){ /* USER CODE BEGIN RTC_Init 0 */ /* USER CODE END RTC_Init 0 */ RTC_TimeTypeDef sTime = {0}; RTC_DateTypeDef sDate = {0}; /* USER CODE BEGI...
Resolved! Trace Hook Macros in Azure RTOS ThreadX
Hello,I worked until now with FreeRTOS. And in FreeRTOS there are Trace Hook Macros.Is there an equivalent on Azure RTOS ThreadX?Trace hook macros on FreeRTOS are a very powerful feature that permit you to collect data on how your embedded applicatio...
Odd occurrences when using USB and PC13 on STM32L476VG
Good to see some familiar fac... AVATARS still here!We have some products that use the mentioned ST micro. They were using the ST supplied virtual com port USB example code and drivers from back in the Cube 1.6 days. We've seen this occurrence in 2 d...
Resolved! HAL_UART functions do not work with Azure RTOS ThreadX
Hello,I followed this guide:https://community.st.com/s/article/how-does-the-threadx-semaphore-workAnd everything works.But when I try to add a modification, a HAL_UART_Transmit - HAL_UART_Transmit(&huart2, (uint8_t *)&message, 1, 10); - in one thread...
Resolved! Question about the Azure RTOS ThreadX Semaphore example
Hello,in the Semaphore example(https://community.st.com/s/article/how-does-the-threadx-semaphore-work) there is this step:Open Core\Src \main.c – you can copy and paste the code below, but please notice the" USER CODE BEGIN", to properly place the co...
Driver for ksz8863 switch?
Hi, does ST have it's own driver implementation of the ksz8863 switch. If yes where can i download it. I like to have an link up/down feedback. Need to have connection to the internal register of that switch. For now i just use the lan8742 driver pro...
Resolved! custom bootloader problem on STM32F405
helloi am working on a custom bootloader or STM32F405.the Flash process is done correctly by the Bootloader, i checked the content of the flash.the problem happens when the bootloader jumps to the application firmware which is located at adress 0x080...
Resolved! SDCard (SDIO) connector on stm32f723e-disco
Hi all,is it possible to connect a SDCard to the stm32f723e-disco [1] board? The webpage [1] is talking about some microSD connector, but I do not really find one. So is this a mistake on the webpage?Additionally, I would like to ask, if it is possib...
