The following table describes how to troubleshoot third-party interfaces.
| Symptom | Solution |
|---|---|
| Severe color distortion or color-swap when interfacing to third-party video IP. | Verify that the color component logical addressing on the
AXI4-Stream
TDATA signal is in according to Port Descriptions and Register Space. If misaligned:
In HDL, break up the |
| Severe color distortion or color-swap when processing video written to external memory using the AXI-VDMA core. | Unless the particular software driver was developed with the
AXI4-Stream
TDATA signal color component assignments described
in Port Descriptions and Register Space, there
are no guarantees that the software correctly identifies bits corresponding to color
components. Verify that the color component logical addressing
In HDL, break up the |