SPRUHZ7K August 2015 – April 2024 AM5706 , AM5708 , AM5716 , AM5718 , AM5718-HIREL
Figure 9-60 shows VBLNK from Group 1 and ACTVID(1) from Group 2 being used. ACTVID is toggling during Vertical Blanking. Set USE_ACTVID_HSYNC_N=’1’ and DISCRETE_BASIC_MODE=’0’. Vertical Ancillary lines will be sent to the Vertical Ancillary output and Active Video will be sent out the Active Video output.
If DISCRETE_BASIC_MODE=’1’ is chosen, all lines will be sent to the Active Video output.