STM32 MCUs Products

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Forum Posts

Break / PWM - STM32F4

Posted on September 27, 2012 at 10:41Hi Folks, I like to disable PWM, on an external event - i want to use BKIN. i set the break mechanism up like this ------......    GPIO_PinAFConfig(GPIOB, GPIO_PinSource12, GPIO_AF_TIM1);     /* Automatic Output ...

finnb2 by Associate II
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  • 3 replies
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Break / PWM - STM32F4

Posted on September 27, 2012 at 10:30Hi Folks, I like to disable PWM, on an external event - i want to use BKIN. i set the break mechanism up like this ------......    GPIO_PinAFConfig(GPIOB, GPIO_PinSource12, GPIO_AF_TIM1);     /* Automatic Output ...

finnb2 by Associate II
  • 564 Views
  • 2 replies
  • 0 kudos

generating EXTI0 in STM32F207VC

Posted on September 27, 2012 at 16:20Hello All, I am using STM32F207VC for my college project. I have my external probe temperature sensor connected to one of the internal channel of ADC. All i want to do is generate an EXTI0 interrupt when external...

STM32 & Keil memory management in C++

Posted on September 27, 2012 at 09:12Hello, I am using Keil and I have started to try using C++. That seems to work okay except that i ran into some strange behaviour for which I have no explanation. Lets say that I have 4 different classes C1, C2, ...

longchair by Associate III
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  • 4 replies
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STM32F100 UART problem

Posted on September 25, 2012 at 09:06Hello,I'm currently trying to implement a UART driver with interrupt handling for the STM32F100x6 on my Discovery board. but I am unable to receive or send data and even the interrupts are not getting generated. ...

sumanth by Associate II
  • 1021 Views
  • 6 replies
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STM32F4 and LXI devices.

Posted on September 27, 2012 at 10:50Hi everybody, I'm working with a STM32F4 uC and I need to drive a LXI device. I'm searching for an example or a library to start. Anyone can help me? Thanks a lot and sorry for my english. #library #lxi #stm32...

tommaso by Associate II
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  • 0 replies
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counter clock PWM INPUT

Posted on September 20, 2012 at 01:55Hi every one Is anybody know how can i change counter clock i'm using PWM INPUT example this quote got from readme file: The TIMxCLK frequency is set to SystemCoreClock/4 (Hz), the Prescaler is 0 so the counter c...

imanpakii by Associate III
  • 901 Views
  • 7 replies
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stm32f4discovery bootloader

Posted on August 31, 2012 at 15:23I have a porblem with the stm32f4 bootloader!The initialisation of the bootloader via USART1 (PA9/PA10) works so far.I am using a stm32f4discovery-board. The problem ist that it only works with very low baudrates. I...

mwolke9 by Associate II
  • 1020 Views
  • 6 replies
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