About Huzo

Huzo · 2024-06-20

Hello everybody, I am somewhat new to the world of STM and still learning. I have written the code that reads the data over UART than it sends specific data "calculated" from the UARTS data to SPI then it reads back from SPI than it sends it to UART....

Huzo · 2024-03-25

Hello, I am new to STM world. I am trying to make an array of GPIO pin in this format {{PIN1_GPIO_PORT, PIN1_PIN}..... This would then be used in custom function so I can dynamically access this pins. How should I declare such array and how would i...

Huzo · 2024-06-26

Sorry for the long wait. I have tried implementing your example in my code. For me it does not work. Maybe I need to create new project and copy everything to it. Anyways I have took your advice to remove and use HAL_UART_Receive_IT outside while loo...

Huzo · 2024-06-21

Sorry for not making it clear. I have no issue with SPI communication just with UART. I will try the solution you mentioned.

Huzo · 2024-06-20

I am sending fixed data length. Data type is byte ( uint8_t in hex format as spi devices only understand that).And here is the code: and SPI at 1,5Mbits/s/* USER CODE BEGIN Header */ /** *************************************************************...

Huzo · 2024-03-26

Great. For general I know how to make custom functions. Code generated by STM32CubeIde is still a little bit unkown for me (where to put what). I will explore some more and if needed will start a new one. but in general this topic is resolved.Thank y...

Huzo · 2024-03-26

Not sure. As I am using STM32CubeIDE (CubeMX) I dont know where to write declaration of the custom function and where to write it (Code generation and /*USER CODE BEGIN*/, /*USER CODE END*/.Is it /*USER CODE BEGON PFP*/ to declare them and /*USER COD...

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Uart communication doesnt always receive the data.

Array for GPIO pins

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Re: Uart communication doesnt always receive the data.

Re: Uart communication doesnt always receive the data.

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Re: Array for GPIO pins