Resolved! FDCAN clock configuration
Hello, I am trying to write code for a transmit and receive program in FDCAN (Classic Mode) , I have configured the PCLK1 as 170MHz, Can I select this PCLK1 as the FDCAN clock in the FDCAN Clock Mux?
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Resolved! Crystal oscillator circuit Validation
Hi, i am using a STM32F411 for the first time and i am not familiar with the crystal oscillator schematic symbol provided by EasyEDA. Can someone validate this circuit and, eventually, poit out what's wrong plase? Any help would be apreciated
Resolved! Installing the Patch for STM32Cube_FW_F1_V1.8.6
Hello, I am using firmware STM32CubeF1 v.1.8.6, the STM32Cube MCU Package for the STM32F1 series. The folder name in the Repository is STM32Cube_FW_F1_V1.8.6 (version 1.8.6).In order to stay current I downloaded the latest the patch for STM32CubeF1, ...
Resolved! STM32L011U USART DMA1_Channel3 not work,but DMA1_Channel5 work
void HAL_UART_MspInit(UART_HandleTypeDef* huart) { GPIO_InitTypeDef GPIO_InitStruct = {0}; if(huart->Instance==USART2) { /* USER CODE BEGIN USART2_MspInit 0 */ /* USER CODE END USART2_MspInit 0 */ /* Peripheral clock enable */ __HAL_RCC_USART2_CLK_...
Resolved! Unable to connect to F103 MCU
Hi, I forgot to add the pins in my STM cube project and flashed my MCU. Now I am not able to connect to my MCU. I am working with the STMF103RCT6 MCU. I tried giving 3.3V to the boot pin and connect a UART to serial converter to my board. But it st...
HRTimer "Roll Over" synchronization
The way the ref manual states this makes it sound like, if, before you start a counter, you "manually" set the counter to a value higher than the period value, it will NOT start counting / reset back to zero once the timer is actually enabled. Howeve...
Resolved! stm32h573RIv Datasheet and CubeMX not matching with pin alternate functions
Good morning all!I'm using the stm32h573RI chip with the packaging of LQFP64. I'm trying to setup pin PB5 and PB6 for UART5 using the CubeMX, however it's not working. I was reviewing the datasheet and the Alternate function it states is different th...
Gpio status during bootmode
Hi, I am working in STM32G491, currently working on MCU firmware upgrade part. I have a doubt regarding the output pins. Currently we have SET 2 GPIOs to high. That is power enable for another device say A. From another external device B, it is cont...
Resolved! SPI on STM32C011J4M6
Hello. I'm trying to configure the STM32C011J4M6 to output SPI in Transmit Only Master mode. However, as soon as I turn on SPI in STM32CubeIDE and program it, the uC stops behaving properly. I can't transmit any data and the clock pin stays high with...
I3C Master RX length > Slave TX length
I am using two NUCLEO-U385RG-Q boards for I3C communication—one as the Controller (Master) and the other as the Target (Slave). When the Controller’s RX length exceeds the Target’s TX length, after the first call to HAL_I3C_Ctrl_Receive_IT the Contr...
