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Hi, I'm trying to recover the data from the LIS3DH sensor and I found this tutorial " https://www.youtube.com/watch?v=A1CIOUZdeR4". In the tutorial the person uses function " if(HAL_I2C_IsDeviceReady(&hi2c1,SLAVEI2C_ADD,10,100)==HAL_OK) " to see if t...
I am using the STM32U575 Nucleo board and have configured ADC4 IN3 to read ADC values using DMA. I referred to a tutorial video to set up the DMA for ADC. At 5:15 minutes into the tutorial video, there is an option called 'Conversion Data Management...
I have customized hardware based on STM32F407 controller.I want to communicate on both CAN 1 and CAN 2. Both on 250 kbps baud rate but on different CAN bus due to some design requirement.tx = Transmit, rx = ReceiveI am able to tx and rx on CAN1 but ...
Hi All!I have a issue about SPI DMA communication on NUCLEO-H563 Board. Details are as follows.My Configuration of STM32CubeMx as shown in the figure1 and 2.figure1figure2I call the function of HAL_SPI_TransmitReceive_DMA(）, it comes to line 2212 of ...
Hi All. So, I'm currently working on a project that I need some assistance with... I'm using the HRTimer and ADC. Timer A and Timer E both control my gate drive outputs; they're variable frequency. I also have Timer F, which controls my ADC sampling....
I have an STM32G4 board that is to function as a virtual COM port via USB. This is my first attempt at implementing USB. Within CubeIDE, I enabled the USB feature and configured a middleware device for the virtual COM port. I’m not seeing the PC rea...
Problem : GPIO PB7,8 is pull up in reset state.Reproduction: After Clearing Reset (Reset Goes low) the voltage on PB7 and PB8 goes high. uc is erased. We have external pull down connected to those pins (100k), but the signal stays at 2.5V Could you...
Hello,I am currently trying to setup a timer to measure time in between two pulses. I have managed to get it working with the code below but the issue is that I get very imprecise readings on the frequency. I get an error that is hovering around 1-1....
Dear,We would on the STM32H7B0RBTx connecting 2 external QSPI RAM of APS6404L-3SQN-SN.Therefore we will use the 2 QSPI RAM chips in Multiplex mode, but we have only 1 NCS pin that we can configure.When we look in the application note AN5050 on page 2...
Hi All,I am using a STM32U575QI and I am wondering if it would be possible to create my own boot loader and then split my FLASH into 2 sections. I know I can get the boot loader application to start at address 0x0800000 and I have offset the vector t...
