[Horus] Fix backlight on beta again

2016-09-01 23:44:09 +02:00
parent 080891db7b
commit b04452e6f9
1 changed files with 1 additions and 1 deletions
@@ -55,7 +55,7 @@ void backlightInit()
  }
  else {
    BETA_BL_TIMER->ARR = 100;
-    BETA_BL_TIMER->PSC = BETA_BL_TIMER_FREQ / 50000 - 1; // 20us * 100 = 2ms => 500Hz
+    BETA_BL_TIMER->PSC = BETA_BL_TIMER_FREQ / 10000 - 1; // 1kHz
    BETA_BL_TIMER->CCMR1 = TIM_CCMR1_OC1M_1 | TIM_CCMR1_OC1M_2; // PWM
    BETA_BL_TIMER->CCER = TIM_CCER_CC1E | TIM_CCER_CC1NE;
    BETA_BL_TIMER->CCR1 = 100;