Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
In qorvo software package for DWM3000, they have provided a stm32 project, but it has been initiated for STM32F429 Nucleo board. I have STM32F446 Nucleo board, so how can i port that project to use with my nucleo board. Thanks in Advance !
When I try to run code using the default clock settings sometimes I get an error at the line:if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK){Error_Handler();}I'm confused because sometimes I get an error here and sometimes I do not and nothing c...
Hello, Now I'm testing a systick work on STM32L0538-DISCO. The aim in my project is to make 100Hz, 10Hz, 6Hz, 5Hz, 2Hz and 1Hz systick functions. In the project, 100Hz, 10Hz, 6Hz and 5Hz systick functions worked, but 2Hz and 1Hz systick functions did...
Dear helpers,Thanks to valuable assistance from members of this forum I managed to get my project running on a STM Nucleo-H723ZG board, even with a USB-OTG connection to a VCP on my desktop PC. There is only one issue with this connection I c...
Hello, the reset pin of the stm32f103 chip I use uses this method to limit the current and pull it up, but there is a phenomenon that the chip cannot be programmed normally. After checking. The reset terminal potential is about 1.23V. The chip can be...
I want to display the image captured from the TW9990 camera sensor on the LCD screen using the STM32H7S78-DK kit. Since the data from the camera sensor is in YUV422 format, I am converting it to RGB565 format for the LCD. However, I am uncertain if m...
Dear STM Community,I am currently working on enabling USART6 for data transmission on my STM32F7508-DK board, but I have been unsuccessful so far. I have checked the datasheet for the correct RX and TX pin configurations, and I have tried two differe...
figure-1 I2C waveform with STM32L433rc-p Nucleo board.When I try to use STM32L433RC-P Nucleo's I2C for communicating with AT24C01 I2C EEPROM, two strange waveform occurred. This strange waveform is not occurred from another model STM32 MCU.(example. ...
After testing trying to write a byte to Flash I seemed to have bricked board. I thought board just went out, so I bought another one, programmed it and now that board is broken too. I commented code out, tried 3rd board and it works fine.Here is th...
We have new boards with STM32L433RCT6 as MCU and only 30% of boards can program with STM32CubeProgrammer. Other boards just cannot connect to ST-LINK. I have tried these:1. Use "under reset" mode, not working2. Use JTAG signals. The good board can be...