AVRFreakMan Posted March 28, 2004 Report Share Posted March 28, 2004 I'm looking for the datsheets of these LCD drivers: T7900 and T7778 , both from TOSHIBA. The T7778A has 100 pins and the T7900 has 92 pins. They are on a 640x400 monochrom graphic LCD: HLR1010-10-1101 ASSY HLD1010-03-0010which comes from an old Macintosh and I'm trying to find how to use it. Thanks.Kyriakos Quote Link to comment Share on other sites More sharing options...
hotwaterwizard Posted March 30, 2004 Report Share Posted March 30, 2004 I'm having a real hard time with these! Here is what I have so far. These only mention your chips but, it is something.http://www.eio.com/lcd.htmhttp://earthlcd.com/zlcd/downloads/lm24014w.pdfhttp://forum.microchip.com/tm.asp?m=29114http://www.mpja.com/download/14619opap.pdf FranceRouze 1 Quote Link to comment Share on other sites More sharing options...
AVRFreakMan Posted March 30, 2004 Author Report Share Posted March 30, 2004 Thanks hotwaterwizard,I had not found the last pdf you found. It's one more clue!It seems that the Toshiba LCD controller T6963 can control those ICs. I'll have to emulate this controller's signals to see if it can control my LCD in any way. Quote Link to comment Share on other sites More sharing options...
hotwaterwizard Posted April 6, 2004 Report Share Posted April 6, 2004 Found More Info.Radioshack 1400 Laptop Parts listhttp://support.radioshack.com/support_computer/doc30/30549.htmTo order parts call 1-800-843-7422 or visit your local RadioShack store.Reference # Cat.No. Description NP Part #TLX-XD1-8 10878577 IC,T7778A LCD CONT MX1625 10878577 100P FLAT PAK MX1625 TLX-YD1-3 10878585 IC,T7900 LCD CONT MX1626 10878585 92P FLAT PAK MX1626 http://support.radioshack.com/support_computer/doc30/30547.htm[ Quote Link to comment Share on other sites More sharing options...
hotwaterwizard Posted April 6, 2004 Report Share Posted April 6, 2004 Here is more info.http://www.optrex.com/pdfs/Dmf5000_11-20.pdfhttp://www.eio.com/lcdprodt.htmhttp://www.microcalinc.com/http://www.ic-distributors.com/HTML_ICD_T-2.shtmllcd_display.txt Quote Link to comment Share on other sites More sharing options...
AVRFreakMan Posted April 7, 2004 Author Report Share Posted April 7, 2004 Thanks, hotwaterwizard especially that last txt file seems very helpfull.Kyriakos Quote Link to comment Share on other sites More sharing options...
hotwaterwizard Posted April 8, 2004 Report Share Posted April 8, 2004 Check out page 26 on this one!http://earthlcd.com/zlcd/downloads/lm24014w.pdf Quote Link to comment Share on other sites More sharing options...
AVRFreakMan Posted April 8, 2004 Author Report Share Posted April 8, 2004 I've seen this one but its too general. I'll have to combine all these info and experiment a little.Thanx,Kyriakos Quote Link to comment Share on other sites More sharing options...
a8k Posted March 12 Report Share Posted March 12 (edited) On 4/8/2004 at 1:00 PM, AVRFreakMan said: I've seen this one but its too general. I'll have to combine all these info and experiment a little. Thanx, Kyriakos Hey Kyriakos / AVRFeakMan, did you ever have any luck driving that LCD? I have an old monochrome IBM PC LCD display that I'm curious about making a driver for. It has a bunch of the L7778a and L7900 modules on it. That lcd_display.txt looks to have some very helpful info. Anyone know where to find data sheets for the Toshiba L7778a and L7900 modules? Edited March 12 by a8k Spelling Quote Link to comment Share on other sites More sharing options...
login
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.