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Posted on February 23, 2014 at 13:44Hello,I want to port uClinux on my STM32F4 Discovery board.I followed this tutorial :http://www.st.com/st-web-ui/static/active/jp/resource/technical/document/application_note/CD00242717.pdfand I have successfully(...
Hello, I just bought an stm32 Nucleo-H743ZI2 and I can't upload a program with CubeIDE because it doesn't detect the stlink. Searching for solutions on Google, it seems it could be a firmware issue, and with STlink utility I get the same error, 'can...
Hello everyone, can someone help me with LIS3DH Example and Library.any suggestion for library.Thank You
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I'm trying to send ADC results over to a receiver via UART, but somewhy the program freezes on sprintf() IF I have called HAL_ADC_Start_DMA() before. If I call sprintf() before HAL_ADC_Start_DMA() it works fine. However, I need to call it after start...
Hello,I have set the BR bit in CR1 to 0 with the expectation of obtaining an 8MHz clock frequency. However, I am encountering an actual frequency of approximately 1.042MHz. Does anyone have an explanation for this issue, or should I consider implemen...
Using STM32CubeIDE (v1.14.0) with STM32F042F6P7 (TSSOP 20) to configure CAN pins on custom board. However the CAN peripheral is grayed-out when I open the IOC file in STM32CubeIDE. For pin assignments, PB8 is available for CAN rx but CAN tx is not sh...
Hi,I wanted to send hexadecimal numbers through UART. I am using STM32F405. Can it be done.If I am sending float number as 1.3456 string (text) to windows COM port to english language windows application field. If for example regional settings being...
Hi, I'm using a STM32G07x1 that will need to receive firmware updates from an embedded Linux CPU. The only connection between these devices is an I2C bus so I plan to use the ROM I2C bootloader to handle updates.I am aware of AN4221 that describes ho...
Hello,I'm trying to use DMA with an Usart to receive incoming data in a circular buffer. Basically this is my code for configuration using UART5. I can send data, so i assume, that port und clock configuration is correct. When receiving data, NDTR is...
