TIM1 capture/compare register 1
| CCR1 | Capture/compare 1 value If channel CC1 is configured as output: CCR1 is the value to be loaded in the actual capture/compare 1 register (preload value). It is loaded permanently if the preload feature is not selected in the TIMx_CCMR1 register (bit OC1PE). Else the preload value is copied in the active capture/compare 1 register when an update event occurs. The active capture/compare register contains the value to be compared to the counter TIMx_CNT and signaled on tim_oc1 output. Non-dithering mode (DITHEN = 0) The register holds the compare value in CCR1[15:0]. The CCR1[19:16] bits are reset. Dithering mode (DITHEN = 1) The register holds the integer part in CCR1[19:4]. The CCR1[3:0] bitfield contains the dithered part. If channel CC1 is configured as input: CR1 is the counter value transferred by the last input capture 1 event (tim_ic1). The TIMx_CCR1 register is read-only and cannot be programmed. Non-dithering mode (DITHEN = 0) The register holds the capture value in CCR1[15:0]. The CCR1[19:16] bits are reset. Dithering mode (DITHEN = 1) The register holds the capture in CCR1[19:4]. The CCR1[3:0] bits are reset. |