i.MX ProcessorsのトピックRe: Using Dual-LVDS I/F and RGB I/F by 2Display system

Using Dual-LVDS I/F and RGB I/F by 2Display system

takashitakahash — Fri, 21 Nov 2014 06:05:13 GMT

Use the iMX6 Dual, we would like to drive the TFT resolution of 1920x720 and 800x480 resolution TFT resolution at the same time and same contents.

There are TFT interface, the 1920 x 720 are Dual-LVDS and 800 x 480 are RGB24bit .

connection with iMX6 is connected to Dual-LVDS are LVDS0, 1 and RGB24bit are connected to the IPU1_DISP0.

At this time, 2 CH of the IPU Display I/f (DI) is assigned Dual-LVDS and RGB24bit each ?

In other words, Dual-LVDS data (DI), after entered into LVDS Display Bridge (LDB), divided by even pixels and odd pixels after output from LVDS0 and LVDS1.

In my understand is correct ?

Re: Using Dual-LVDS I/F and RGB I/F by 2Display system

zhouli — Fri, 21 Nov 2014 07:09:02 GMT

So and i

Re: Using Dual-LVDS I/F and RGB I/F by 2Display system

joanxie — Thu, 27 Nov 2014 08:34:24 GMT

how to assign the DI depends on what lvds mode you use, single, Separate,dual, split.

more detailed information, you can refe to the Table 39-5. Channel Mapping of mx6 Reference Manual.

Mapping of Parallel input interfaces (DI0, DI1) to output LVDS channels (Channel 0,

Channel 1).