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Hi all i am working in interrupt driven uart uart2 which is connected to the usb port in nucleo -g431rb The interrupt handler is not been called I have shared my code any thoughts kindly share.void USART2_IRQHandler(void) { /* USER CODE BEGIN USAR...
Hello.I am using a supercap as rtc backup battery on my STM32G4 processor. There is a bit of high consumption as I drive the RTC crystal high. But the highest consumed current is 0.8uA.The product I chose is SCMS22D255PRBB0. However, it discharges qu...
Can I get a demonstration or application note or some how LED blinking program (I had build an Hex already for STM34F030R8T6 LQFP), Any link or thought process will be a great help for me to move away from this ? Thanking you in advance!My Simulation...
Hello folks,I can't figure out the meaning of table 48 p.64 of STM32G070CB datasheet (see attached picture). In particular the FT_c pins. Page 63 it is written that all I/O can source up to +-6mA and +-15mA with relaxed VOL and VOH.Back to table 48, ...
Hello.I am using the stm32f051 discover board.I want to use RTC's WAKE UP function when I wake up in stop mode, is there a way?The STM32F051 MCU must be used.
I have STM32 microcontroller F4 I want to configure the GPS sensor for getting data, I used CANBUS cable and the protocol is nmea 2000, and communicate with HAL_CAN interrupt. my question is, how can I phrase the data from the sensor (on nmea 2000). ...
A potentiometer is connected to the breadboard, the middle leg of the potentiometer is connected to the adc pin and the other legs are connected to gnd and 5v.Led (Led Voltage <1V) - Led will be offLed (1V<Led Voltage <2V) - Led will blinkLed (2V < L...
Hi,I am using STM32F407VET6 IC to measure 3 Phase AC voltage,Phase Angle, Frequency PF,Current.now i am trying to measure AC voltage using ADC,(stepping down AC voltage and measuring the voltage with ADC by sampling and averaging).and Timer channel i...
