About CAdat.1

CAdat.1 · 2023-12-25

Hey everyone!Some context:We are developing a medical device using STM32H7ZIT6 MCU. We succesfully developed a working prototype, using UART connection protocol. Couple of consistency problems (i.e. the device works flawlessly at times, sometimes we...

CAdat.1 · 2023-11-11

Hello everyone!After many hours of grinding through forums & discussing with ChatGPT (really, ChatGPT is like my best friend now), I still fail to understand what must be a simple notion with an easy solution. This is why I'm posting this in forums. ...

CAdat.1 · 2023-01-12

Hello,We activated Readout Protection (level1) on MCU, and cannot revert it.When trying to revert it, it gives "Could not set Option bytes! Please reset the target and retry."error message on ST Link Utility v4.6.0.0.We tried to search the net simila...

CAdat.1 · 2023-11-11

Ok, for some weird reason, I created a brand new project, wrote the exact same code and it somehow worked this time. Right now a circular HAL_UART_Receive_DMA callback only fires when the rxBuffer is full, which was my intention all along.In debuggin...

CAdat.1 · 2023-11-11

So you are recommending to use no HAL method such as HAL_USART_Receive_IT if I use the custom interrupt handler approach, did I get this right? If possible, can you tell me where can I learn how to create a custom interrupt handler?

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Problem with USB OTG FS (Device)

STM32H7 problem with UART Rx IT callback

STM32H743ZIT6 cannot remove readout protection (level 1)

Re: STM32H7 problem with UART Rx IT callback

Re: STM32H7 problem with UART Rx IT callback