Good morning, I am trying to read from adc two signals by first saving the signal with a certain clock frequency and then changing it using another one, i.e. changing the AHB clock divider. Going to debug it crashes on hard fault handler, regardless ...
Hello,I have a question regarding the use of the ADC module in the STM32G474MET6 MCU. I'm currently working on a grid-connected converter application that involves monitoring various sensing values. I've employed 3 to 4 channels within one ADC module...
i try to crash my code to check the watchdog timer is reseting the code or not. for crashing my code i use timer interrupt. i.e TIM2_IRQHandler(){ ---------------; ---------------;}TIM_IRQHandler() instead of TIM2_IRQHandler . so, code will be ...
Hello,i want to use a really precise PWM signal but i get a lot of Jitter on it.I am using the F410 with a 16Mhz crystal. The PLL produces from there a Frequency of 100Mhz (I need this high frequency for my other tasks).The rest of my hardware needs ...
I want to read Temperature data in register [20h,21h] , but the data I read are 0x00 , should I setting which register ?
Hello,I am using the STM32F107VCT6 microcontroller and, under normal circumstances, it works flawlessly. However, I have been encountering an issue where data in a specific memory area becomes corrupted when I toggle the nRESET pin at 2-3 second inte...
Hi，I am working with STM32H5RBT6U：How do I calculate the frequency of the I3C Controller? Is there documentation to cover the content?I tried using CubeMX to set the frequency, but strangely, all the frequencies work fine except 3~5MHz. The exceptio...
Working with the RTC I'm having some issue with the callback only being called a single time. void HAL_RTC_AlarmAEventCallback(RTC_HandleTypeDef *hrtc) { RTC_AlarmTypeDef sAlarm; uint32_t hobb_time; __HAL_RTC_ALARM_CLEAR_FLAG(hrtc, RTC_FLAG_AL...
This might be a really stupid question but I recently downloaded RM0090 revision.19 for reference in use of timers in STM32F407IGT6.But I have noticed some diffrences from old reference manual & I can't find revision history for that. Old revision of...
Posted on July 12, 2017 at 21:23Hi,For the STM32F7xx family, the UART HAL library includes in its public API the function UART_SetConfig(), by which certain UART parameters can be modified at run-time, after the initial configuration (baud rate, par...
