300 baud

ilkerguruz · ‎2011-01-25

Posted on January 25, 2011 at 14:38

300 baud

damh · ‎2011-05-17

Posted on May 17, 2011 at 14:22

Calculate and compare 😉

32 bit value would not fit in 16 bit 😉

Tesla DeLorean · ‎2011-05-17

Posted on May 17, 2011 at 14:22

Try using a USART on APB1, and have APB1 running at 18 MHz (ie 72 / 4)

BRR = 18000000 / 300; // 60000

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ilkerguruz · ‎2011-05-17

Posted on May 17, 2011 at 14:22

hi,

Everyone

PLLMULL=PLLSRC*2

PLLXTPRE=HES/2

//main

USART1->BRR=((unsigned int)(12000000/(16*300)))<<4;

//it is work 🙂