The information shows two possible output ports VOUT 0 and a dual purpose VIN 1 / VOUT 1
We believe for our purposes the format shown below spaced with stars by the side, is the most appropriate for application.
We cannot find which of the 24 output pins are assigned to what function in the formatting of a 20 bit word.
We are now rather stuck with the PCB because we need to understand this and configure the PCB tracking to suit.
This information below is taken from the DM814x info not the DM385 which is even vaguer that the DM814x
12.6.2.2 Digital Video Output
The following table lists all formats that the DVO supports.
Table 12-6. DVO Formats
Formats Bits
single-stream 656 YCbCr-10bits
dual-stream 656 Y/CbCr-20bits
triple-stream 656 Y/Cb/Cr/R/G/B - 30bits
YUV422 20bit with discrete sync Y/CbCr - 20bits *********************************************
30bit with discrete sync Y/Cb/Cr/R/G/B - 30bits
DVO can output both embedded sync and discrete sync. In embedded sync, DVO supports
single/dual/triple stream. In the discrete sync mode, the followings are the sync signal that DVO outputs:
