Template:Modetest find connector id2

Finding Connector ID
Note: Most of the applications used in the Demos would require the user to pass a connector id. A connector id is a number that is assigned to each of the display devices connected to the system. To get the list of the display devices connected and the corresponding connector id one can use the modetest application (shipped with the file system) as mentioned below:

target # modetest

Look for the display device for which the connector ID is required - such as HDMI, LCD etc.

Finding Plane ID
To find the Plane ID, run the modetest command:

target # modetest

Look for the section called Planes. (Sample truncated output of the Planes section is given below)

Planes: id     crtc    fb      CRTC x,y        x,y     gamma size 19     0       0       0,0             0,0     0  formats: RG16 RX12 XR12 RA12 AR12 XR15 AR15 RG24 RX24 XR24 RA24 AR24 NV12 YUYV UYVY props: ... 20     0       0       0,0             0,0     0  formats: RG16 RX12 XR12 RA12 AR12 XR15 AR15 RG24 RX24 XR24 RA24 AR24 NV12 YUYV UYVY props: ...