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Posted on October 11, 2017 at 23:35Hello,I am having some difficulties wrapping my head around what's happening with my TIM3 interrupt. I am creating a timer class for my application. It needs a 1 microsecond resolution. For some reason I can onl...
Posted on October 16, 2017 at 15:52 Hi I was running RTC with stm32f I use cmsis and using LSE(768 khz) for rtc. I want to trig the RTC_IRQ on each second. How can I active it ? Its my code for adjusting rtc static void RTC_Config(void) { RT...
Posted on July 25, 2016 at 16:41 Hi guys, I'm working on STM32F746-Discovery and I'm trying to read through DMA the digital microphone. I would like to save in a circular buffer the readed data, so that I can process it using DSP. The ...
Posted on October 03, 2017 at 00:53Hi, I don't know if anyone has ever encountered the same issue I am encountering. When I set I2C clock rate to 100KHz and use HAL_I2C_Master_Receive command to receive I2C data, the I2C_WaitOnRXNEFlagUntilTimeout f...
Posted on October 17, 2017 at 17:25Hi there,I'm trying to use the ST MotionGC lib in my c++ project. I'm using a STM32L476RG (like the one used as demo) and I'm intending to use the MotionGC lib. So I downloaded it, set my project, build it with the...
Posted on October 16, 2017 at 05:50Hi, I have got an issue with STM32F107 bootloader. The jump to application fails and results in hardfault. Before jumping, I have disabled all interrupts including systick timer and also set the MSP to the initial ...
Posted on October 17, 2017 at 16:13Dears,I have large multitasking project. I added AZURE library from example AZURE1_V3.0.1 for STM32F429ZI-Nucleo.I am using RTX and RL-NET library from Keil and probably newer mbed library. Therefore I wrote new fi...
Posted on October 12, 2017 at 12:21HiI am trying to probe data going between the STM32F407 MAC and LAN8720A. I have a 50MHz clock from MCO1 to the PHY and seems to be working as the LED's are recognizing the network. I believe the clock signal is id...
Posted on October 17, 2017 at 15:11We have project generated in STM32CubeMX v.4.21.0 based on STM32F407VETx MCU. This project use USB_OTG_HS to communicate with host computer. When we write program to flash at origin value ORIGIN = 0x8000000 all wo...
Posted on October 17, 2017 at 15:08Hi, I'm trying to read data from mems sensor with an stm32f042 using spi, but unfortunately the spi does not seem to be working. I've used CubeMX to configure the project. The LSM6DSL_Config() function is the first...
