[Arm-netbook] Realtek RTD2660 dithered LCD driver HDMI monitor

[luke.leighton]

On Thu, Nov 21, 2013 at 4:31 PM, joem <joem at martindale-electric.co.uk> wrote:
> On Thu, 2013-11-21 at 14:05 +0000, luke.leighton wrote:
>> On Thu, Nov 21, 2013 at 12:39 PM, joem <joem at martindale-electric.co.uk> wrote:
>> > Hi,
>> >
>> > Just trying to expand the EOMA ecosystem.
>> >
>> > I've got Realtek RTD2660 dithered LCD driver I bought
>> > with 800x480 7" display. It converts a 1024p HDMI signal
>> > to 800x480 and dithers the pixels to give impression
>> > of very high definition. (The illusion is a challenge
>> > for small characters that need to be displayed.)
>> > It works well for graphical OS like Ubuntu running on the EOMA.
>> >
>> > Just wondering if anyone know of SDKs and all the
>> > developer bits needed to get RTD2660 board built
>> > for EOMA.
>>
>>  datasheet:
>>
>>  http://aitendo3.sakura.ne.jp/aitendo_data/product_img/lcd_controller/Xs/RTD2660.jsp.pdf
>>
>>  oo, niiice, it has a built-in 8051.
>
> Hmmm... that was just about the only 'datasheet' I could find googling.
> Its a sprawling list of internal registers and not much
> clue as to what to set and why.

 welcome to the wonderful world of realtek!   i'm staring at the
"datasheet" of the RTD8366 and to be honest it's easier to get an
existing board (phil sent me one) and hunt around with a multimeter.
luckily there's only really 3 pins i need to configure...

l.