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As per CAN new API i have implemented as followed sequence:-MX_CAN1_Init();CAN_filterConfig(); if (HAL_CAN_Start(&hcan1) != HAL_OK) { Error_Handler(); } if (HAL_CAN_ActivateNotification(&hcan1, CAN_IT_RX_FIFO0_FULL |CAN_IT_TX_MAILBOX_EMPTY) != HAL_O...
I am working on STM32H743 series, and I want to do Write operation continuously. When the flash is erased by STM32CubeProgrammer it returns 0xFF, but after erasing with HAL API (HAL_FLASHEx_Erase()), I got the value other than 0xFF (i.e previously fl...
Hello,Ive looped a datatransfer between STM32 SPI Master Port (on SPI3) to a slave port (on SPI2) on the same STM32 MCU. When I use DMA to send (from Master port) the data in blocks of 15 bytes, the data is not properly received on the SPI2 rx buffer...
Hi I am using B-L072Z-LRWAN1 board and connected ToF sensor to I2C1 (PB8 and PB9).I am using the following I2C configuration: __HAL_RCC_I2C1_FORCE_RESET(); __HAL_RCC_I2C1_RELEASE_RESET(); I2cHandle1.Instance = ( I2C_Ty...
Hello everyone,We are using git with TouchGFX so more than one developer can work in the same TouchGFX file. However every time we try to merge the project it get corrupted. We also tried to some the confiltc manually but it also didn't work.I would ...
Hello ExpertsNeed some help with serial portI have been trying to communicate on serial 6 with MAX485 on Siemens V20 VFD drive.When I send command on Modbus it is received by the slave and slave responses properly as seen in my logic analyser. But w...
Hello.I am using SAI of STM32F4 & F7 MCUs as I2S input/output.When configuring SAI as "master/slave receive" using HAL driver, "Clock strobing" is set incorrectly.Here is the corresponding code block of the STM32F4 HAL driver (stm32f4xx_hal_sai.c).HA...
hi all, when rtc overflow? this will happen in my use env. does the rtc counter auto reset to zero or stop count?
Hello!I can read any registers, but can't proramm it. This is my first attempt to work whith this flash in this KIT. Initialization - HAL, STMCube IDE. Code in main function after Initialization (initialization - auto generate in IDE):QSPI_Write_en_C...
Dear Members,How can I get exactly 1Hz interrupt from TIM3 ?I use STM32F4 Discovery and looking at TIM_TimeBase Example, but I can not get exactly 1Hz yet...ThanksCode :TIM_OCInitTypeDef TIM_OCInitStructure; __IO uint16_t CCR1_Val = 54618; __IO uint...
