SNLA308A April 2019 – October 2020 DS90UB941AS-Q1 , DS90UH941AS-Q1
CROP_START_X1_CROP_START_X1_P1 is described in Table 5-2.
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
7 | CROP_ENABLE_CROP_ENABLE_P1 | R/W | 0h | Crop Start X1 Register. In Splitter or Independent 2:2 modes, this controls the selected FPD-Link III port. Enable Video Cropping: Setting this bit to a 1 enables cropping of video for the selected port. Cropping is controlled by setting the X,Y start and stop positions using the CROP_START_X/Y and CROP_STOP_X/Y registers. |
6-5 | RESERVED | R | 0h | Reserved |
4-0 | CROP_START_X_12:8__CROP_START_X_P1_12:8 | R/W | 0h | Image Cropping Start X position (bits 12:8). In Splitter or Independent 2:2 modes, this controls the selected FPD-Link III port. The Image Cropping Start X position indicates the horizontal starting position for the portion of the video line to forward. Pixels prior to the start X position are not forwarded, replaced with blank (DE will be deasserted). Pixel positions range from 0 to N-1 where N is the line length in pixels. |