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I am using STM32L432KC-Nucleo board for my project.I am programming DAC channel 1 on PA4 for fixed output voltage. I am employing software trigger mode. With code given below I am not getting any voltage on PA4. On debugging the code I found that DAC...
Hey guys i am searching an easy plug and play bluetooth audio solution possibly build on an stm32 nucleo that would perfectly also have a 5 - 10W amp included. Is there also a solution with audio weaver where i can program easily filters for left and...
Hello. I am analyzing to acquire the EVALKITST8500-1, however I had some doubts regarding some aspects of the board. The STM32 board control board that comes in the kit anyone what model of the STM 32 chip is it? Or can you put any chip on the contro...
Hi,I am working on stm32f100 48 pin device.I am having operational issue while working on usart.my hw configured to use internal hsi osc which further add pll to generate sysclk of 36Mhz.I am communicating to gsm module over usart3.issue is gsm modul...
Hi, I'm new to the ST microcontroller, and I'm learning how to use it. I am working with the 32F746GDISCOVERY board and want to operate an S2S interface via the Arduino-IOs on the board. From the data sheets I can see that I should be able to use the...
Hello,Currently I am working on an ECU to communicate with an (existing) electronic sub-system . My choice was to use the STM32F4 family for this application. Boards are coming in while writing software and there are issues in testing.I discovered t...
.\sx1272mb2das\NUCLEO_CUBE_LORA.axf: Error: L6218E: Undefined symbol readableU1 (referred from main.o).This error occurs.char readableU1(void);void check_GPSBufferSize(void) { int currentBufferLength = readableU1(); if (currentBufferLength > 0)...
Hi,I am using stm32f051r4 for my project . I want to configure multiple channel ADC using DMA and my configurations are as follows . void adc_configuration(){ RCC->AHBENR |= RCC_AHBENR_GPIOCEN; // Enable clock for used IO pins GPIOC->MODER |...
I was using stm32f429 and ported my code to stm32f777. In F429 the rtc was working accurately but in F777 it is lagging by about 1hr a day approx. The hardware is same for both the MCUs and using the internal RTC
