Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
We have a newly designed board that uses an STM32F765 up and running. However with the BOOT0 line held high it does not present a DFU interface on the USB_FS port. The USB_FS_DP line remains low. We can run suitable USB_FS code on the STM32F765 and t...
I am using an ST32F7 device that incorporates IEEE 1588 hardware within the core. I need to know if this functionality is already within the HAL drivers, etc.... and if there is an app note or sample project available. I see discrete steps for mask...
Hi, Writing to EEPROM worked fine like that on our KB but since we switched to STM32L071CB the Problems started.bool eeprom_interface_write_init(void) { if(HAL_OK == HAL_FLASHEx_DATAEEPROM_Unlock()) //unlock DATAEEPROM { ...
Greetings,I am trying to implement SPI based fat file system in stm32F0 Discovery Board. I want to use HAL SPI. My connections are as show in image.Any guidance or sample code for implementing fat file system will be of great help.
I've pointed this out before, but still spreading throughout the code base.STM32Cube_FW_F4_V1.19.0\Projects\STM32F429I-Discovery\Demonstrations\STemWin\Core\Src\k_rtc.c/** * @brief Configures TIM5 to measure the LSI oscillator frequency. * @para...
Posted on May 30, 2018 at 18:04I've railed on this before, but it keeps getting into the HAL code base. Can someone in charge of managing the software group please explain to the team members who keep using this construct what is wrong with it.. Thi...
Hello,I'm sending data on UART using DMA with HAL_UART_Transmit_DMA().As sometimes I need to send two messages consecutively, I'm testing if the previousmessage is sent before preparing the new one. I do something like this:void sendData(){ u...
The LL_GPIO_AF_EnableRemap_USART1 in stm32f1xx_ll_gpio (STM32Cube_FW_F1_V1.6.1) gives problems with debugging. Solved by using __HAL_AFIO_REMAP_USART1_ENABLE but when the code is regenerated the fix has to be applied again.
I am using a STM32H7 USB in MSC mode. When I generate the source code with STM32CUBEMX 4.26.1 and STM32CubeH7 Firmware Package V1.3.0 / 04-July-2018, i noticed that inside USBD_HS_USR_BOSDescriptor() in usbd_desc.c, USBD_HS_BOSDesc definition can not...
Hi All,I need to do 13 ADC conversions using DMA. And also need to repeat it 10 times so that I can take average for all the 13 values. Here's the code I'm using:static uint16_t adcDataArrayBeforeAvg[130];HAL_ADC_Start_DMA(&hadc, (uint32_t *)adcData...
