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STM32L041F6 - I configured RTC for wakeup every second from Stop mode. It works ok, but after external reset (NRST pin) it not working. Program run in main while() only once, to line:HAL_PWR_EnterSTOPMode(PWR_LOWPOWERREGULATOR_ON, PWR_STOPENTRY_WFI);...
The STM32L4xx have excellent 4.5~5MSa/s simultaneous sampling ADC but abysmal 80 MHz CPU clocks. The fast STM32F's have faster clocks but ADC are <2.5Msps. Is there no MCU with 5Msps ADC and 200MHz+ CPU clock?
I am using STM32L432KC: USART1_TX+USART1_DE+USART2_RX. Both are LL drivers.Currently I have to:- created 2 additional MX projects- one with USART1_TX+USART1_DE and dummy USART1_RX pin, set to Mode: Asynchronous + but Data Direction: Transmit Only + H...
UM1724 rev.12, in chapter 5.1 Getting started in description of the default blinky program which comes preprogrammed with the board, says:5. Observe the blinking frequency of the three LEDs LD1 to LD3, by clicking on the buttonB1.What?LD1 is STLink's...
Can I load (config.h) file from my PC to STM32F103 flash memory using STM32 flash loader demonstrator ???
How can I upload a config text file to stm32 flash ??? what softwares do zi need to install and what will be the procedure to check the presence of config file and update the firmware accordingly with new settings????
would any one advice me wich stm board sutible to work as head set i.e connect mic and speaker the data from mic i need to do processing on it then send it to mobile via bluetooth as well as receiving audio data from moblie via bluetooth and do proce...
W25Q16JVSNIQ winbond external SPI is attached to my STM32L462CE MCU. I want it to store some data so how can I do it? can you please provide some example code for this.
We are trying to set the STM32L431 controller to shutdown mode.During the shutdown mode, Pin PA15 shall be at low level.Unfortunately the pin does not stay at low level during shutdown.We have configured the pin with „HAL_PWREx_EnableGPIOPullDown(PWR...
I am working on STM32L462CE MCU and my requirement is to change the baudrate of UART at run-time. So, how I do that?. Can you please give me the solution for this. First set to 9600bps, after 921600 and at last 115200.
