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Daesue
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 Posted: Thu Oct 16, 2008 9:47 pm Post subject: find Device Driver TFT LCD lta035b0q0a toshiba, please |
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hi.
i dont speek english... sorry..
but, i find data, no datasheet...
is device driver. , please....
pichfx@gmail.com
thanks, too.. |
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Daesue
Guest
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| Posted: Sun Oct 19, 2008 5:24 pm Post subject: Re: find Device Driver TFT LCD lta035b0q0a toshiba, please |
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I am sorry for my above writing, due to my bad English I made a mistake how
I have to ask.
I will ask my question after I research more, if you read my above writing,
thanks for reading.
and thanks for this reading too. |
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Janaka
Guest
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| Posted: Sun Oct 19, 2008 11:08 pm Post subject: Re: find Device Driver TFT LCD lta035b0q0a toshiba, please |
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On Oct 19, 11:24 pm, "Daesue" <pich...@yahoo.co.kr> wrote:
| Quote: | I am sorry for my above writing, due to my bad English I made a mistake how
I have to ask.
I will ask my question after I research more, if you read my above writing,
thanks for reading.
and thanks for this reading too.
|
You shouldn't need a special device driver for your monitor if your
graphics card (and the monitor) is relatively new and supports DDC.
Using DDC your graphics card should be able to pickup your monitor
attributes. |
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Daesue
Guest
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| Posted: Tue Oct 21, 2008 3:42 am Post subject: Re: find Device Driver TFT LCD lta035b0q0a toshiba, please |
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| Quote: | You shouldn't need a special device driver for your monitor if your
graphics card (and the monitor) is relatively new and supports DDC.
Using DDC your graphics card should be able to pickup your monitor
attributes.
|
What I want to do is to mount the 3.5" TFT LCD TOUCH of Doshiba on ARM
board.
The model number of this LCD is LTA035B0Q0A.
So that. I have to make a driver, but I don't know how to control this
LCD.
Mostly, the LCD control method in the ARM are dealing with CPU I/F and
RGB I/F,
but according to the LCD datasheet, it seems something different with
those methods.
(If you need datasheet, I can send it to you by mail)
Therefore I ask what the control type is.
Please advise me.(p.s : I post this statement again) |
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Janaka
Guest
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| Posted: Tue Oct 21, 2008 11:20 pm Post subject: Re: find Device Driver TFT LCD lta035b0q0a toshiba, please |
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On Oct 21, 2:42 pm, Daesue <pic...@gmail.com> wrote:
| Quote: | You shouldn't need a special device driver for your monitor if your
graphics card (and the monitor) is relatively new and supports DDC.
Using DDC your graphics card should be able to pickup your monitor
attributes.
What I want to do is to mount the 3.5" TFT LCD TOUCH of Doshiba on ARM
board.
The model number of this LCD is LTA035B0Q0A.
So that. I have to make a driver, but I don't know how to control this
LCD.
Mostly, the LCD control method in the ARM are dealing with CPU I/F and
RGB I/F,
but according to the LCD datasheet, it seems something different with
those methods.
(If you need datasheet, I can send it to you by mail)
Therefore I ask what the control type is.
Please advise me.(p.s : I post this statement again)
|
So what you are saying is that you dont have a graphics card on your
system and you want to control an OEM LCD directly using a proprietary
interface. Sometimes the LCD vendors do not give the full interface
specs. Hopefully you have such a document.
What sort of an interface does the LCD have ?? is it a pure digital
interface (address/data lines, clocking, control) or does it have RGB
type interface ? |
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Daesue
Guest
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| Posted: Fri Oct 24, 2008 11:31 am Post subject: Re: find Device Driver TFT LCD lta035b0q0a toshiba, please |
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On 10¿ù22ÀÏ, ¿ÀÀü8½Ã20ºÐ, Janaka <jana...@optiscan.com> wrote:
| Quote: | On Oct 21, 2:42 pm, Daesue <pic...@gmail.com> wrote:
You shouldn't need a special device driver for your monitor if your
graphics card (and the monitor) is relatively new and supports DDC.
Using DDC your graphics card should be able to pickup your monitor
attributes.
What I want to do is to mount the 3.5" TFT LCD TOUCH of Doshiba on ARM
board.
The model number of this LCD is LTA035B0Q0A.
So that. I have to make a driver, but I don't know how to control this
LCD.
Mostly, the LCD control method in the ARM are dealing with CPU I/F and
RGB I/F,
but according to the LCD datasheet, it seems something different with
those methods.
(If you need datasheet, I can send it to you by mail)
Therefore I ask what the control type is.
Please advise me.(p.s : I post this statement again)
So what you are saying is that you dont have a graphics card on your
system and you want to control an OEM LCD directly using a proprietary
interface. Sometimes the LCD vendors do not give the full interface
specs. Hopefully you have such a document.
What sort of an interface does the LCD have ?? is it a pure digital
interface (address/data lines, clocking, control) or does it have RGB
type interface ?- µû¿Â ÅؽºÆ® ¼û±â±â -
|
I found the following results after researching many different
sources.
LCD interface is Alternated Video Signal. The two types of I/F
technique are CPU I/F and RGB I/F, but I do not think it's either of
them.
I have no idea how to control it even after looking at data sheet.
If you know, please advise me. |
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Janaka
Guest
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| Posted: Sun Oct 26, 2008 10:32 pm Post subject: Re: find Device Driver TFT LCD lta035b0q0a toshiba, please |
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On Oct 24, 10:31 pm, Daesue <pic...@gmail.com> wrote:
| Quote: | On 10¿ù22ÀÏ, ¿ÀÀü8½Ã20ºÐ, Janaka <jana...@optiscan.com> wrote:
On Oct 21, 2:42 pm, Daesue <pic...@gmail.com> wrote:
You shouldn't need a special device driver for your monitor if your
graphics card (and the monitor) is relatively new and supports DDC.
Using DDC your graphics card should be able to pickup your monitor
attributes.
What I want to do is to mount the 3.5" TFT LCD TOUCH of Doshiba on ARM
board.
The model number of this LCD is LTA035B0Q0A.
So that. I have to make a driver, but I don't know how to control this
LCD.
Mostly, the LCD control method in the ARM are dealing with CPU I/F and
RGB I/F,
but according to the LCD datasheet, it seems something different with
those methods.
(If you need datasheet, I can send it to you by mail)
Therefore I ask what the control type is.
Please advise me.(p.s : I post this statement again)
So what you are saying is that you dont have a graphics card on your
system and you want to control an OEM LCD directly using a proprietary
interface. Sometimes the LCD vendors do not give the full interface
specs. Hopefully you have such a document.
What sort of an interface does the LCD have ?? is it a pure digital
interface (address/data lines, clocking, control) or does it have RGB
type interface ?- µû¿Â ÅؽºÆ® ¼û±â±â -
I found the following results after researching many different
sources.
LCD interface is Alternated Video Signal. The two types of I/F
technique are CPU I/F and RGB I/F, but I do not think it's either of
them.
I have no idea how to control it even after looking at data sheet.
If you know, please advise me.
|
I think you should contact the original manufacturer of the LCD and
get the entire data sheet set. Most manufacturers give only marketing
type data sheets by default and only give the detailed once (with
example implementations and the like) when you sign a support
contract!!
Good luck. |
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