Query related to SOR_NV_PDISP_SOR_STATE1_0 register

rahulshah118 · March 19, 2019, 8:09am

HI All,

There is some confusion in “ASY_PIXELDEPTH , Bit[20:17]” filed of “SOR_NV_PDISP_SOR_STATE1_0” register.
As per datasheet when reset , “ASY_PIXELDEPTH” set to “DEFAULTVAL”.
But what is the “DEFAULTVAL”?

Trumany · March 20, 2019, 2:58am

Hi, DEFAULTVAL is for HDMI mode.

rahulshah118 · March 20, 2019, 5:54am

Hi ,

Thanks for your reply.
so how to set databits of LVDS interface?
is it 8bit or 6 bit?

WayneWWW · March 20, 2019, 10:00am

Hi,

I think both should work, but I prefer 8bit so please set to 24bpp.

rahulshah118 · March 20, 2019, 10:22am

Hi ,

So what is the default value of ASY_PIXELDEPTH bit at reset?
As per datasheet it is “DEFAULTVAL”.
But what is mean of “DEFAULTVAL”?

Regards,
Rahul Shah

WayneWWW · March 21, 2019, 1:48am

I am not sure either. But we should program it to 24bpp.