Setting the UG bit in EGR register of the TIMER 1 of STM32f4 discovery

[anoop]

Posted on April 20, 2012 at 14:32

/*  Configures the TIM1 Prescaler. */

  TIM_PrescalerConfig(TIM1,PrescalerValue,TIM_PSCReloadMode_Update); I used the above statement to set the UG bit in the EGR register of timer1, but it did not work. Can someone please tell me how i can set this bit? I am using a STM32F4 discovery board.

[Tesla DeLorean]

Posted on April 20, 2012 at 17:28

Writing zero to it won't set it, perhaps you want to be using

TIM_PrescalerConfig(TIM1,PrescalerValue,TIM_PSCReloadMode_Immediate);