Prescaler value is not updating.
Posted on March 17, 2018 at 08:07The original post was too long to process during our migration. Please click on the attachment to read the original post.
Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on March 17, 2018 at 08:07The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on March 19, 2018 at 05:46hellofirst of all, sorry for my short English skills....I am working on a project that uses STM32F207 and STM32 HAL Driver using STM32CubeMX.I succeed in Tx and Rx.I have a question for CAN.Data is only 8byte in CAN ...
Posted on December 22, 2017 at 10:53I'm trying to store some data using HAL library.HAL_FLASH_Unlock();__HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP | FLASH_FLAG_OPERR | FLASH_FLAG_WRPERR | FLASH_FLAG_PGAERR | FLASH_FLAG_PGSERR );FLASH_Erase_Sector(ADDR_FLA...
Posted on March 18, 2018 at 12:44Hi, I am just Getting started with STM32F767ZI using a Nucleo F767ZI dev board. Prior to that I have only used in commercial project PIC24H family of Microchip and embedded C language. Can anybody help with how to ...
Posted on March 16, 2018 at 13:11Hi,Please forgive as I am new to STM32 devices and tools.I was suggested to use a STM32 F0 Discovery dev kit (STM32F072RBT6) in order to develop a very simple application: a custom made 3 axles joystick (x,y and thro...
Posted on March 18, 2018 at 13:11Hello,I'm working on a project based on the Nucleo-L432KC board that uses the RTC.I would like to insert a backup battery for the RTC, but I noted that there isn't a VBAT pin where to connect it.Therefore, cannot a b...
Posted on March 16, 2018 at 22:06Currently I am doing a project to develop a system with three external ADC's. I want to read the 3 ADC's at the same time.I bought the following components 3x ADS1256 /http://www.ti.com/lit/ds/symlink/ads1256.pdf1x ...
Posted on March 16, 2018 at 19:50 I'm writing a crude memory diagnostic for SDRAM (just to see if I can). The code accesses SDRAM using a pointer. __IO uint32_t * SDRAM_ptr; SDRAM_ptr = (__IO uint32_t *)0xC0000000; Using this pointer in a loo...
Posted on March 16, 2018 at 00:30I am trying to use USART2 of my Nucleo L476RG board. It is connected to the UART of the ST-LINK on the board. I'm trying to implement a simple line-based protocol (every message is terminated by \r or \n). For starte...
Posted on March 17, 2018 at 07:25char receivedData[50]='free';char transmitData[] = 'done';GPIO_PinState Val; GPIO_PinState Led_State; HAL_UART_Receive(&huart2,(uint8_t *)receivedData,50,50); Val = HAL_GPIO_ReadPin(GPIOC, GPIO_PIN_13); Led_State = H...