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link4044
PostPosted: Fri Jan 30, 2009 5:15 
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Joined: Fri Jan 30, 2009 5:03
Posts: 6
hello everyone
new here and i have a few questions about the tianma that i have. i dont have much info on it and would like to know more about.
i visted the tianma site and didnt find anything there.

-so i would like to know what it can do.
-i was wondering if you can hook up some kind of SD read to it so it could play a animation (i want to use my flash to create the animation)? if it does how would i be able to do it?

thanx for you time

if i have anymore questions that i remeber i'll post them
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Henri
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PostPosted: Thu Feb 12, 2009 13:32 
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Joined: Sun May 05, 2002 22:05
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Location: Lappeenranta, Finland
If you can't find a datasheet then you could take some high resolution pictures of the display and maybe someone would be able to give some hints of what kind display it might be.
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link4044
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PostPosted: Thu Feb 12, 2009 15:45 
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ok thanx will do
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Jan G
PostPosted: Mon Mar 23, 2009 6:24 
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Joined: Mon Mar 23, 2009 6:09
Posts: 4
I picked up a couple of the TM320240BGG 's the other day (at less than $10 I thought they might come in handy one day...)
The datasheet that came with them was a one page sheet with dimentions and pin configurations. I am unable to post it here so you can contact me if you want me to send you a copy.

I have no time at the moment to play with it but in a few weeks I will dive it to it.



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link4044
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PostPosted: Mon Mar 23, 2009 15:14 
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thanx. i have the data sheet also
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Jan G
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PostPosted: Mon Mar 23, 2009 16:17 
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Any luck getting it up and running?
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link4044
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PostPosted: Tue Mar 24, 2009 14:26 
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Joined: Fri Jan 30, 2009 5:03
Posts: 6
nope..would like to know what all it can do
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Henri
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PostPosted: Wed Mar 25, 2009 9:39 
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Joined: Sun May 05, 2002 22:05
Posts: 2063
Location: Lappeenranta, Finland
If you have the datasheet you might want to post a link to it for anyone to see and maybe be able to provide advice based on the datasheet. If you don't have a webhost yourself available for this you could use one of the many free file upload sites or even email me the datasheet and I can put it up here.
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Jan G
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PostPosted: Wed Mar 25, 2009 16:04 
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Joined: Mon Mar 23, 2009 6:09
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the datasheet is now posted at:
http://www.mediafire.com/file/gbgngvk4d ... 240BGG.pdf

Thank you Henri!

Here is also a more complete datasheet for a similar module:
http://www.mediafire.com/file/izkywhjho ... FWVSWA.pdf

Comments on the datasheet from Henri:

Quote:
Looking at the pinout it looks pretty standard for QVGA controllerless LCD's that can be driven by S1D13700 for example.

For personal use and one display the CCFL inverter used probably doesn't need to be an exact match. If you have any inverters meant for simlar size LCD or can get one it would most likely work well enough. Or even one of those PC case mod CCFL inverters could work.


Regarding the CCFL I don't have any inverters laying around so I was actually looking at replacing the CCFL with a LED as I feel it is easier to work with. I don't know how the LED will look or if it is even possible to remove the CCFL without destroying the module so we will see... the PC mod inverter is a good tip!

Any additional input or help would be greatly appreciated!

:D
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link4044
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PostPosted: Wed Mar 25, 2009 21:52 
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jan g did you get yours form skycraft in orlando?
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Jan G
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PostPosted: Wed Mar 25, 2009 21:55 
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Yes, I did.
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link4044
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PostPosted: Thu Mar 26, 2009 5:14 
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same here., as you didnt know
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IceMan1982
PostPosted: Thu Apr 09, 2009 6:45 
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Joined: Thu Apr 09, 2009 6:39
Posts: 1
Location: Orlando, FL
Does anyone have any idea how to program one of these LCD units to work with an embedded Microprocessor, such as an Amtel AVR?

Thanx
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