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HelloI design a PCB and I am using STM32F446VET7When I try to debug in competely clear project (created from STM32Cube IDE - Cube mx)I got the void HardFault_Handler(void) function after SystemClock_Config();. With HSE or HSI dosent matter I got the...
Hi, I have designed the custom board for STM32L073 series. Initially i have tested the code/firmware in Nucleo board of same part number, and we have designed the board keeping nucleo board schematic as reference. The code works fine in Nucleo board,...
Hi,I have setup the ADC in STM32H753ZIT6 to sample 4 channels with DMA in circular mode. This works as expected and I can check the values being updated in the "Live Expressions" tab.But there is an offset, which I can only get rid of, if I perform t...
Hi I can't find USB device with MTP example.Is there any resource about USB device with MTP?
Hi All,Hope you are doing well.I am working on SPI communication between two STM32 boards (F7 as master and WB55 as slave), but I am encountering issues with reliable data transfer.The problem arises with the transfer of 2-byte data packets. Initiall...
Hi,We are using STM32G473CEU3 in our designWe have a situation that when MCU is powered off, 3.3V appears on one of the IO pins from an external circuit with 2mA of sourcing. Will this damage the MCU or is it ok?
Hello, I have configure ADC to use channel 5 and 6 but I am not understanding what I am doing wrong to get readings from the two channels. Here is my code:void adcConvertionFinish(ADC_HandleTypeDef* handle); static ADC_HandleTypeDef g_adc; static co...
Hi, I am using PDM mems microphone to configure the STM32H563ZI SAI_A with GPDMA. I have attached the image of configuration details. After configuration I generate the code, But GPDMA initialization details not showing in the code. // main.c file ...
Hello! I use the OSPI2 interface of the STM32H735IGK6 to connect to the ISS66WVO32M8DBLL and use indirect mode for memory reading and writing.1、The first step is to use cubemx to configure OSPI interface parameters as shown in the following figure: ...
Hi,I have tried to setup the ADC in STM32H753ZIT6, to sample more than one channel by using the polling method.So far I have not been successful. I have tried to follow guides and Youtube videos. What they all seem to do is to enable the wanted chann...
