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Hello, I am using STM32f746g discovery board and with appwizard generating the ui for the board when i flash the generated code i am not getting the desired output.?

In debug it is going into the hardfault handler and the code is not starting from the main it is starting from__STATIC_FORCEINLINE void __DSB(void){ __ASM volatile ("dsb 0xF":::"memory");}and when i step over from here it is going to main()after that...

MYadw.2 by Associate II
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Resolved! Function error

hello everyone, I have a small mistake when I want to make something like the photo, it give me error what is the problem, If anyone help me, It is very good for me, thanks.

0693W00000NrtyiQAB.png
bnymntrz by Associate III
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Resolved! Problem using TIM3 on DMA1 on STM32G030J6

Dear to All,I have a boar with STM32G030J6 and I want use the TIM3 as PWM output (on PB0->TIM3_CH3) using DMA1 channel 3 to transfer data from RAM memory to TIM3_CCR3 register. The problem is that DMA never trigger the interrupt!Here the code:// Setu...

DRenz.1 by Associate II
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Resolved! Using stm32g0 RTC as an external RTC for another system/board

I noticed this driver https://github.com/EmcraftSystems/linux-emcraft/blob/master/drivers/rtc/rtc-stm32f2.cIs it possible to configure the stm32g030c8 to be an i2c slave and provide it's RTC to an external system that runs linux and uses this driver?...

EMela by Associate II
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Uart3 in stm32f103c8 not working

hi,i am trying uart with dma in stm32f103c8 with uart3 after n try i found that uart3 in stm32f103c8 is not working then in polling I observed that the TX pin is not getting high and low so I toggle that pin it toggles as a digital pin so I think t...

ABhat.7 by Associate III
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  • 12 replies
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why can't I change the clock

I inherited someone else's code who knows more about the STM32L1 architecture than I. In some code paths, the HSI can get changed to 8Mhz from the HSE of 32Mhz, and sometimes it can't.It fails because of this loop timing out.do { HSIStatus = RCC->C...

DBecc.1 by Associate II
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