Scheme STM32F405RGT6

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dquy05
Posts: 40
Joined: 20 Apr 2014 11:00

Scheme STM32F405RGT6

#1 Post by dquy05 » 09 Apr 2021 08:24

Hi EveryOne !

Pls help me, How to configure project settings for ARM STM32F405RGT6 at 140Mhz or 168Mhz, mode "PLL_Int_Osc_16MHz_to_140MHz.cfgsch" ?

Regards !
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filip
mikroElektronika team
Posts: 11874
Joined: 25 Jan 2008 09:56

Re: Scheme STM32F405RGT6

#2 Post by filip » 12 Apr 2021 08:38

Hi,

Maybe it would be best if you consult the datasheet regarding the clock settings.

Regards,
Filip.
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dquy05
Posts: 40
Joined: 20 Apr 2014 11:00

Re: Scheme STM32F405RGT6

#3 Post by dquy05 » 17 Apr 2021 08:12

Dear Sir !

I have configured as picture, the mcu works, but the frequency is not correct 140Mhz, can you see where the wrong is to help me?
filip wrote: ↑
12 Apr 2021 08:38
 Hi,

Maybe it would be best if you consult the datasheet regarding the clock settings.

Regards,
Filip.
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qwepoi
Posts: 68
Joined: 14 Apr 2013 14:14

Re: Scheme STM32F405RGT6

#4 Post by qwepoi » 17 May 2021 08:39

Use Stm32cubeMX to configure your clocks .

PS : Settings for 25MHZ oscillator
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dquy05
Posts: 40
Joined: 20 Apr 2014 11:00

Re: Scheme STM32F405RGT6

#5 Post by dquy05 » 12 Jan 2022 04:26

qwepoi wrote: ↑
17 May 2021 08:39
 Use Stm32cubeMX to configure your clocks .

PS : Settings for 25MHZ oscillator
Many thanks !
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