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Oleksii · 2025-01-25

The conclusion is that setting filters and interrupts on FIFO0 leads to exception handlingFDCAN1_IT1_IRQHandler.The reason for this behavior is an error in the file. startup_stm32g431cbtx.sERROR...word ADC1_2_IRQHandler.word USB_HP_IRQHandler.word US...

Oleksii · 2025-01-18

Looking through the RM0440 and the datasheet on the STM32G4,I can't find information on the maximum recommended frequency for modulCANFD.Or it may be the same as for microcontroller up to 170 MHz?HSE 8mhz -> PllM /2 -> PLLx85 /R /2 ... APB1 /1 -> PCL...

Oleksii · 2025-01-25

There is screen flickering on the camera, but it does not exist in reality. Regarding the screen transitions (information board -> menu), you see the screen where everything is erased first, and then redrawn in real time.If you implement a buffer and...

Oleksii · 2025-01-25

link to the project for an example

Oleksii · 2025-01-25

Oleksii · 2025-01-25

If you need to display a value or some small animation in response to events or changes in the menu screen, a STM32F072 and an ILI9486 3.5-inch screen (480x320, 8-bit bus) or a similar one will be sufficient.I have such a setup that receives values f...

Oleksii · 2025-01-24

If they are the same, then the parameters for them are the same.))For example table FDCAN (80 Mhz) Configuration TableBaudrate (kbps) Prescaler Time Quanta (tq) Time Segment 1 (TSeg1) Time Segment 2 (TSeg2) NBRP NTSEG1 (PROP_SEG + PHASE_SEG1) NTSEG2...

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FDCAN1 error in STM32G431 with interrupt vectors.

What is the maximum frequency for the FDCAN module in STM32G4

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