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Hello,I'm having problems with the adc conversions on my STM32G491.There is an error of 23-26% higher than measured with scope or multimeter.I'm using ADC1 & 2 in dual mode with DMA, I have an input signal coming from an opamp voltage follower.I'll a...
I have made a prototype, and it runs as just after upload. But when i just turn on the power, it wont. It does not matter if the st-linkv3 ist connected or not. When i reset it, via the NRST pin, it also wont run.I already used the HSE and HSI, and c...
Hi,I'm developing a project based on the STM32U535VET, in which I have 12 touch buttons and a TFT display.Starting condition:I'm in a situation in which I'm reading the TSC channels and I'm having some "analog" problems. If the Vdda isn't enabled, th...
I am currently using ADC for continuous conversion. Below is my program.#include "adc.h" void adc_init(ADC_TypeDef* adc){// ADC3 PC0 PC1 (IN10 IN11)RCC->AHB1ENR |= RCC_AHB1ENR_GPIOCEN;RCC->APB2ENR |= RCC_APB2ENR_ADC3EN;// analog modeGPIOC->MODER |= (...
currently I'm implementing a sdio device in mbed-os for STM32F4. This is using the HAL and I had problems with setting the timeout for Read/Write Blocks.This line looks bad for me:https://github.com/ARMmbed/mbed-os/blob/920db63453b6aae7ccaa992fe7c910...
I'm working with a commercial-grade food-service product that uses the STM32L073 in conjunction with an android tablet connected over UART or Bluetooth. For our next-gen product, we're investigating methods to economically implement firmware updates ...
I would like to ask for TRADE COMPLIANCE - Product Classification Declaration for STM32F756IGT6. On Monday 18th, at 8 am we have audit. I know it is last minute but I would much appreciate your help.
Hello everyone, I am trying to communicate with lora e5 using usart1, when i send "AT\r\n" command and i try to receive data from the same uart(lora) the function while ((__HAL_UART_GET_FLAG(huart, Flag) ? SET : RESET) == Status) blocks the execution...
Hello guys, is there a SIP library for VOIP or an example of a project without using other third party libraries for VoIP? Thankyou in advance
Hello! We are trying to implement a project that involves the STM32F429 microcontroller and the project must work with hardware floating point. We would like to use the library lib_mp3decoder_cortex_m4_v2.2.0 which is included in the package X-CUBE-A...
