The Video Frame Buffer Write core has a separate example design. The difference between the example design delivered with Video Frame Buffer Write and the example design delivered with Video Frame Buffer Read is that the Video Frame Buffer Write design also contains the Video Frame Buffer Write and Video Input to AXI4-Stream bridge. The example design checks the overflow port from the Video Input to AXI4-Stream for data being dropped and not consumed in a timely fashion by the Video Frame Buffer Write core. The overflow port of the Video Input to the AXI4-Stream core is connected to the AXI GPIO for the processor to monitor.