30 Jul
2014
30 Jul
'14
1:40 p.m.
On 22/07/14 06:41, YoungJun Cho wrote:
Yes, this command is related with Nokia.
Last Friday, I met panel vendor guy for some issues. At the break time, I asked him for about this Read IDs(04H), why it is not included in DCS specification. He said that this command was originated by Nokia. In feature phone times, most of panel vendors wanted their panels to be used by Nokia and Nokia wanted this command, so most of panel vendors still provide this command traditionally.
This is my understanding also. I think the whole MIPI DCS spec originated from Nokia's command set.
Tomi