Resolved! NUCLEO-C5A3ZG STM32C5 QSPI Display Bring up Project
This project tests the STM32C5's XSPI capability to drive QSPI display using the NUCLEO-C5A3ZG M.2/SerialMem connector. GitHub - stm32-hotspot/STM32C5-M2-Serial-Mem-QSPI-Display · GitHub
STM32 MCUs Boards and hardware tools
Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Forum Posts
STM32L4P5G-DK Clock Config Error
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...
Resolved! increment doesn't work in a systick function
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...
Resolved! Problem with USB_OTG again
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...
Programming stm32f103 troubleshooting
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 couldn't get the tw9990 camera to work properly in the stm32h7s78dk kit.
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...
Resolved! Issue with USART6 on STM32F7508-DK - Unable to Transmit Data
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...
STM32L4xx I2C waveform is something strange.
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. ...
Resolved! Bricked stm32F746-disco with write to Flash?
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...
Resolved! 70% of new boards (STM32L433RCT6) cannot program
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...
X-NUCLEO-IKS4A1 and X-NUCLEO-WB05KN1 Compatibility
Hi,I am trying to make both IKS4A1 and WB05KN1 (see datasheet attached) shields work together on a NUCLEO-U575ZI.Using the example projects I can use both separately. I used the SensorDemo_BLESensor-App from X-CUBE-WB05N (https://www.st.com/en/embedd...
