Hello,we are using the I2C in STM32L431 as below configurationSTM32L431RCT6 as Master in I2C busSTM32L431RBT6 as Slave in I2C busin all .ioc file we enabled the event and error interrupt for both controllersMaster will send query to slave for some da...
I am using STM32H5 nucleo board and it is connected with MIC which gives PDM output based on analog input. I am reading the mic data using I2S protocol. To verify the received I2S PDM data, I am giving this data directly to DAC to get original signal...
I have ported my application from Keil to CubeIDE and now the bootloader (not ported and still a Keil project) is not jumping to application.The bootloader is working fine when the application is a Keil project (for many years).The starting point for...
I2C_TIMINGR is configured for I2C bus speed of 400kHz. Is his configuration correct? PRESC[3:0] = 0010 (PRESC = 2)SCLDEL[3:0] = 0001 (SCLDEL = 1)SDADEL[3:0] = 0001 (SDADEL = 1)SCLL[7:0] = 00001010 (SCLL = 10)SCLH[7:0] = 00001010 (SCLH = 10) Is it c...
I recently purchased a STM32F769NI MCU Discovery Kit. The kit is brand new, and I was looking to run the example display application "LCD_PicturesFromSDCard" from the most recent version of STM32CubeF7 software package. I downloaded the most recent v...
Hi,1. is there any tool (GUI) to update program using executable?2. How to have different modes of programming? (UART/ USB/ sd card)3. Bootloader mentions: USB OTG FS (PA11/12) in Device mode (DFU: device firmware upgrade). Can external HS phy in FS ...
Hello, I am doing a project on making a car display using STM32H735, but the Display on it is small, as you know, for the cars. so, is there any way I can use another LED screen for the display on which I put all the data from my STM32H735 board and ...
Hello Community, I am trying to confirm with you all a design decision for RC based Low Pass Filter that I plan to install on my the UART Rx pin as the STM32G0 Errata mentions this pin has to have a filtered/noise free input to avoid glitches. I am t...
Hey everyone,I have issues with my SPI2 on STM32h745 DISCOI am Using SPI2 to connect an accelerometer to my board. I use this SPI because it is the one that is connected to my arduino pin. SPI initialization : static void MX_SPI2_Init(void) { /* U...
There are four DC fans connected the board. For each, there is a current resistor buffered through an op-amp and then passed to the ADC channel on the STM32G491RET6 MCU. All four ADCs are connected to the same module on four different channels. Soft...
