Chargement…
Chargement…
Horizontal and vertical timing sequences visible area, front porch, sync pulse, and back porch.
Behavior
x advances each pixel and wraps at the total horizontal length.y advances at each line end and wraps at the total vertical length.active_video is high in the visible region; hsync_n and vsync_n are active-low.| Signal | Direction | Width | Description |
|---|---|---|---|
pixel_clk, reset | Input | 1 bit | Pixel clock and reset |
x, y | Output | 12 bits | Current coordinates |
hsync_n, vsync_n, active_video | Output | 1 bit | Video signals |