Hi I have a STM32L433 running at 16MHz and having a strange issue. I have setup the rtc and within the Systimer interupt I display the current time (the systimer is 1KHz and every 1000 ticks I get the second , at this point I read the clock and di...
Hi to all.I'm starting a new project where we use the STM32H7S3V8H, and with the code generated with the STM32CubeMX (see IOC file attached) it compiles perfectly the Boot code but the Application code allways fail with the following error message:"c...
This question is about the operation of HAL_SPI_TransmitReceive_DMA.When HAL_SPI_TransmitReceive_DMA(&hspi1 ...) is being transmitted (assumed SPI communication_A) and HAL_SPI_TransmitReceive_DMA(&hspi1 ...) is called (assumed SPI communication_B) SP...
Hi all, I have just released subj. I have tried to contribute it to SQLite directly or to create a CubeMX package but seems that nobody interested, so I have created a standalone repository. I have used STM32H753I-EVAL2 to develop and test it and the...
hi im using stm32g474vet6 timer2 which is 32bit in input capture mode for finding frequency and width.i can't able to measure more than 400khz frequency. i want to measure 4mhz to 400khz signal, which is 400khz frequency signal and its width will var...
Hi, I have an http web server running on a STM32U575. The system is reachable via USB over RNDIS. How can I teach the server DNS? I have tried to use the mDNS module without success. What is the cheapest solution so that the user only has to enter th...
hey,I went through all possible data sheets I could find did all the required things but my Nucleo still won’t be programmed with uart.I have put boot0 on VDD pin next to it. For confirmation I also put PB2 (nboot1) on ground next to it.I tried power...
Hello,I am currently working with I2C communication using the Nucleo-L452RE board. I am encountering an issue where:The master device indicates that the slave is busy receiving.Simultaneously, the slave device indicates that the master is busy receiv...
Dear,We using the STM32H7B0 (100pins) When we sending to the USB port with the function CDC_Transmit_HS() he returns always USBD_BUSY after 1408 bytes.We had found a article that says that the the value 0x174 isn't correct (see code below)See: https...
In a project I created with STM32H723ZGT6, I am using the Wiznet W5500 Ethernet I/O Library. I decided to proceed with ThreadX and NetXDuo for my project. The issue is that I couldn't find an Ethernet driver for W5500 that works with NetXDuo. Where c...
