Video Bridge Tab (AXI4-Stream Interface Only) - 1.2 English

HDMI 2.1 Transmitter Subsystem Product Guide (PG350)

Document ID
PG350
Release Date
2022-04-27
Version
1.2 English

The Video Bridge tab is shown in the following figure.

Figure 1. Video Bridge Tab

The parameters on the Video Bridge tab are as follows:

Hysteresis Level
Allowable range: 0—1023. Defines the "cushion" level of the frame buffer, that is, the number of locations that are considered the minimum fill level for FIFO operation to start. It must be at least 16 less than the depth of the FIFO, and at least 16 less than the number of active video lines.
FIFO Depth
Specifies the number of locations in the input FIFO. The allowable values are 32, 1024, 2048, 4096, and 8192.