auvideaJ130

Jump to bottom

Matthias Frei edited this page Jul 28, 2017 · 5 revisions

General Information

For general Information about using HDMI input: see HDMI2CSI
The driver for the J130 Board is the same as for the HDMI2CSI adapter board, but a change in the device tree is required
- Download the source from the branch: l4t-r24-2.1-auvideaj130
  - Build instructions see Kernel compilation
- There is no pre-built image with the HDMI driver for this board

Enable Interrupt for Input J17 (HDMI-2)

To enable the interrupt for HDMI-2 an additional connection is required:

Connect Interrupt

Capturing Video

For the pipelines refer to this page: Capturing HDMI

Note that the device= parameter of v4l2src for the Auvidea J130 are different:

/dev/video0 selects HDMI-In A (maximum resolution 1080p60)

/dev/video1 selects HDMI-In B (maximum resolution 2160p30)