We have a TK1 based design that is failing FCC Class B limits on the HDMI output.
On googling, we came across a reference to “Tegra HDMI Tuning Guide”, but could not find the actual document.
Can we tune the HDMI output like signal drive, rise time etc?
Or can we enable spread spectrum? Does this help in lowering the emissions. The TRM does not give details on the spread spectrum, other than a single bit to enable/disable. Is there any data on this
Any feedback would be appreciated