Am Sun, 1 Mar 2015 22:04:22 +0100 hat "Dr. H. Nikolaus Schaller" hns@goldelico.com geschrieben:
Hi,
Yes, it is the key to change anything within the panel.
Do we have a list of all commands that can be used to change anything inside of the panel?
Yes. It is in the data sheet of the ORISE controller.
Okay, just checked that. Doesn't seem there's that much interesting there except for the gamma curves and maybe the PWM settings (for the backlight).
Those two need the Orise mode enabled (not the one you mentioned earlier).
With quick browsing, I couldn't find how to switch to Orise mode - do you know that?
We should check how well the stuff from the SSD works, what features the panel has and then decide what we really need.
Well, before we can do that, the SSD should work at all :)
Yes, sure :) Did you try playing with the new commands we received on Friday?
Basically I asked BOE if we can have the panel boot up as if the 0xff 12 83 01 sequence were already sent.
Let’s wait for their answer.
> What I have done: > a) connect the (programmed) panel w/o SSD to the OMAP > b) power up, remove reset, enable DCS > c) try to read “ORISE2” registers -> failed > d) enabled CMD2_ENA1 through the censored command, and I could > read some ORISE2 register > > The idea is to set the CMD2_ENA1 and CMD2_ENA2 registers as > “enabled” through OTP so that we never need to send this > problematic sequence. But it appears that it is not. > > Unfortunately the data sheet is a little contradicting itself. > It is not clear if this register can be read back. And what the > “default” value from OTP means. > > Maybe something we can ask BOE again. > > BR, > Nikolaus > > _______________________________________________ > Kernel mailing list > Kernel@pyra-handheld.com > http://pyra-handheld.com/cgi-bin/mailman/listinfo/kernel >
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Michael Mrozek
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-- Mit freundlichen Grüßen,
Michael Mrozek
OpenPandora GmbH Geschäftsführer: Michael Mrozek
Schäffbräustr. 11 85049 Ingolstadt Deutschland Tel.: 0841 / 13 177 33 http://www.openpandora.de/ HRB 4879, Amtsgericht Ingolstadt
eMail: mrozek@openpandora.org
-- Mit freundlichen Grüßen,
Michael Mrozek
OpenPandora GmbH Geschäftsführer: Michael Mrozek
Schäffbräustr. 11 85049 Ingolstadt Deutschland Tel.: 0841 / 13 177 33 http://www.openpandora.de/ HRB 4879, Amtsgericht Ingolstadt
eMail: mrozek@openpandora.org