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Posted on August 16, 2017 at 21:39Hello,I'm working with STM32F0 and CAN communication, sometimes the CAN peripheral stops, doesn't send or receive messages.In the past I asked the same issue and the answer was that it could be the HAL_LOCK funtion ...
Posted on March 27, 2017 at 14:15Start with new CubeMX project, selecting NucleoF303ZE board. Enable 1 single ended channel on each of ADC1 and ADC3. Select Regular Conversion Trigger for both. CubeMX generates this line in MX_ADC3_Init(): hadc3.In...
Posted on August 24, 2017 at 15:33I played with PA9 on a DISCO-F4 board in its OTG_FS_VBUS function. This is a non-AF function, i.e. it's connected to PA9 all the time, and is supposed to be governed by USB_OTG_FS settings. I am not interested in OT...
Posted on January 25, 2017 at 20:33I seem to have an issue with receiving CAN messages. It is set up on an interrupt, but the interrupt only seems to fire once, and when I receive the 2nd message, nothing happens. There seems to be very little on ...
Posted on August 24, 2017 at 11:00Hello, I'm working on a project where I need to shut down my device, when it finished it's task. I use an STM32L443 microcontroller to control the device. The circuit was designed, that if happens a falling edge o...
Posted on August 21, 2017 at 14:58I'am trying sending speech data between two STM32F4 board with. I take speech data from PCM buffer. But the data that in PCM buffer is 16 bits. I need to send this data with UART. I know that, UART data register is ...
Posted on August 18, 2017 at 06:47RCC->APB1ENR |= (1<<28);PWR->CR |= (PWR_CR_VOS); RCC->CR |= (1<<0);RCC->CR |= (RCC_CR_HSICAL_4); // Internal high-speed clock calibrationRCC->CFGR |= RCC_CFGR_SW_HSI; ...
Posted on August 23, 2017 at 09:56I'm using a STM32F030R8 and configured the pin PF0 as a GPIO-Input. But when i read the pin it is randomly 1 or 0. The code was generated with the CubeMX SW. When i try an other pin for exsample PB1 it works fine.Th...
Posted on August 24, 2017 at 08:12Hello I'm new to STM32L152 MCU,I had a custom board made after working on STM32L152-DISCO. My board was working well, was able to work on stlinkv/2 and IAR. After couple of days of working my STM32L152 , then all of...
Posted on August 23, 2017 at 11:11Hi.I am analyzing with B-L072Z-LRWAN1.If you have a CubeMX project file, it will help you analyze it.Can not convert AT_Slave project to CubeMX project?Clock, and LPUART settings.Please.
