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problem with interrupts (stm32f103re)

Question asked by ghasemi.naser on Feb 7, 2016
Latest reply on Feb 8, 2016 by kk
Hi
I configured 2 EXTI (PA0 & PB1 ) and work perfectly. But when I configure Port B pins output and connect a led to them ( or even a wire!) inerrupts occure! (I pulled up intrnally and externally PA0 & PB1 and in port B I used SPI)
 can any one help me to use other pins of port B?

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