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jiazi.1 · 2020-12-15

jiazi.1 · 2020-10-12

jiazi.1 · 2020-10-12

jiazi.1 · 2020-10-15

Hi Amel， Thank you for your reply,I add as follows.-jiazi

jiazi.1 · 2020-10-15

1�?To develop CAN communication function, it is necessary to initialize the FDCAN peripheral2�?The peripheral devices used in M4 core are shown in Figure 1,At the same time, the peripheral devices used in M7 core are shown in Figure 2.Figure 1Figure ...

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Stm32h745 MCU cortex-m4. When the application software finishes erase and program the Section7 of Bank2 Flash memory , why is the execution time of the program twice as slow?

I use stm32h745 MCU cortex-m4. When I increase fdcan initialization, why is the execution time of the program twice as slow? But When I blocked line 608, the program execution time returned to normal.

I use stm32h745 MCU cortex-m4. When I increase fdcan initialization, why is the execution time of the program twice as slow?

Re: I use stm32h745 MCU cortex-m4. When I increase fdcan initialization, why is the execution time of the program twice as slow? But When I blocked line 608, the program execution time returned to normal.

Re: I use stm32h745 MCU cortex-m4. When I increase fdcan initialization, why is the execution time of the program twice as slow? But When I blocked line 608, the program execution time returned to normal.