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Sending data from stm32f4 to pc

Posted on March 24, 2013 at 20:27hi,i am trying to send data from accelerometer to pc using virtual com port ,but when i open hyper terminal to check if data was sent i found out unsignificant symbols!!!this is the  systick handler wich is called wh...

karoui2 by • Associate
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Broken STM32F4 Discovery demonstration...no mouse!

Posted on March 24, 2013 at 18:01I quite enthusiastically purchased an http://www.st.com/web/en/catalog/tools/PF252419 quite recently, and when I initially unboxed the board, I hooked it up to my Mac, and the already programmed in demonstration was ...

josef by • Associate II
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STM32F103RB need to connect I2C-2 with conflicting pins

Posted on March 22, 2013 at 17:47I have a requirement to connect an STM32F103RB to existing equipment which is designed for interfacing with another microcontroller, with some intrinsic incompatibilities in the connection lines. I would like to know...

medhayo by • Associate II
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ADC of STM32F207IG

Posted on March 23, 2013 at 16:57Hi,I have a question about the microcontroller STM32F207IG.If all of ADC channels sample at the same time,will adc sampling rate descrease?

TIM1 interrupt on stm32f107vc

Posted on March 22, 2013 at 21:32Hello!I can't enable the interrupt (NVIC_EnableIRQ (TIM1_UP_IRQn)) from the timer TIM1.Keil dislike arguments TIM1_BRK_IRQn, TIM1_UP_IRQn, TIM1_TRG_COM_IRQn:Main \ main.c (124): error: # 20: identifier ''TIM1_UP_IRQn...

maryuriy by • Associate II
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Trouble with EXTI

Posted on March 22, 2013 at 21:24Hi, I am having some troubles getting EXTI0 working properly with GPIOA.P0.  At present, the interrupt works, just in the wrong way.  I have a push button hooked up to GPIOA.P0 that pulls it to ground.  It is configu...

cozzensbp by • Associate II
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