Post by thread:[OT]: LCD Info needed

> And I appreciate the time and trouble you're going through to > search your recently acquired archive of this type of data They say no good deed goes unpunished. I'm absolutely over the moon that I looked into this because when retrieving the box of manuals from the basement I got to having a tidy up (if I tell you my other nickname is Baldrick and my greatest fear is not electrocution but an avalanche does that help ?). In a box I have ignored for 5 years I found a big Akai stereo amp in working order. I've a vague recollection of it being given to me possibly because it was faulty. So I thought what the hell, if it's faulty powering it up won't hurt. And it's got perfect sound. The tuner lights don't work and the speaker selector knob is missing but I don't care about that. It's especially great to find it because my 25yo JVC popped its clogs a few weeks ago with an extreme hissy fit. Just saved me from shelling out $700 for a new mini-system But anyway, I've got these details for an LQ9D011, which I hope is similar to the 013. I'll carry on looking later for LM's. I also want to figure these out as one project I have in mind is an LCD-display logic analyser From the IPC Porta-PC P2-486 rev1.0 manual, and there's plenty of text to go with this, explaining the video sub-system and the driver IC, a GD6340 (or CL-GD6340) Sharp LQ9D011, 0.27mm dot pitch, 171mm x 130mm, backlight CCFT, paper-white LCD, hi-res 640x480. 512 simultaneous colours in Mode 13 (640x480), 16 colours in Mode 12 (640x480) Under the heading "COM1 (interface signal)" in the LCD section 1 CK Clock signal for sampling each data signal 2 GND 3 Hsync 4 Vsync 5 R0 Red data signal LSB 6 R1 Red data signal 7 R2 Red data signal MSB 8 GND 9 G0 Green LSB 10 G1 Green data 11 G2 Green MSB 12 GND 13 B0 Blue LSB 14 B1 Blue data 15 B2 Blue MSB COM2 (Signal & power supply) 1 Vcc +5V 2 Vcc +5V 3 GND 4 GND 5 ENAB data enable signal 6 TST This shall be electrically opened during operation (?) -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email spam_OUTlistservTakeThisOuTmitvma.mit.edu with SET PICList DIGEST in the body

> Jinx, > > This is good news. Thanks. Would it be possible to get > a copy of the text of this unit? I'll pay copying costs if you > can get me a copy of it. Or you could scan it and email it > to me. I'd appreciate it. > > > Thanks and Regards, > > Jim I'll gather everything up, see how much there is and get back to you -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email .....listservKILLspam@spam@mitvma.mit.edu with SET PICList DIGEST in the body

That'll work. Thanks. Regards, Jim -----Original Message----- From: Jinx <joecolquittKILLspamCLEAR.NET.NZ> To: .....PICLISTKILLspam.....MITVMA.MIT.EDU <EraseMEPICLISTspam_OUTTakeThisOuTMITVMA.MIT.EDU> Date: Sunday, March 25, 2001 11:55 PM Subject: Re: [OT]: LCD Info needed {Quote hidden}>> Jinx, >> >> This is good news. Thanks. Would it be possible to get >> a copy of the text of this unit? I'll pay copying costs if you >> can get me a copy of it. Or you could scan it and email it >> to me. I'd appreciate it. >> >> >> Thanks and Regards, >> >> Jim > >I'll gather everything up, see how much there is and get back >to you > >-- >http://www.piclist.com#nomail Going offline? Don't AutoReply us! >email listservspam_OUTmitvma.mit.edu with SET PICList DIGEST in the body > > > -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email @spam@listservKILLspammitvma.mit.edu with SET PICList DIGEST in the body

Jinx wrote: >> Jinx, >> >> This is good news. Thanks. Would it be possible to get >> a copy of the text of this unit? I'll pay copying costs if you >> can get me a copy of it. Or you could scan it and email it >> to me. I'd appreciate it. >> >> >> Thanks and Regards, >> >> Jim > >I'll gather everything up, see how much there is and get back >to you > Maybe you can defray the costs for the uPD7227 Tech Manual [???]. BTW, anyone got one of these lying around? -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email KILLspamlistservKILLspammitvma.mit.edu with SET PICList DIGEST in the body

Jinx, I found through some tracing that the display is TFT Color, and is 640x480. And it most likely came from a Toshiba laptop. I haven't found out anything more about the other one, but it too is probably from a Toshiba laptop. And I tried calling up Cirrus Logic, but found nothing. I just got '404' errors. But I'll keep trying. Keep me informed. Thanks and Regards, Jim On Sun, 25 March 2001, Jinx wrote: {Quote hidden}> > > That'll work. Thanks. > > If you want to get a head start, the Cirrus Logic controllers > seem to be popular in these laptops. CL-GD610/620, 6410, > 6340. Perhaps their data sheets will give you some insights > before we sort this paperwork out > > -- > http://www.piclist.com#nomail Going offline? Don't AutoReply us! > email spamBeGonelistservspamBeGonemitvma.mit.edu with SET PICList DIGEST in the body TakeThisOuTjimEraseMEspam_OUTjpes.com -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email RemoveMElistservTakeThisOuTmitvma.mit.edu with SET PICList DIGEST in the body

Can you give us a hint? What's a uPD7227? -- Rich Dan Michaels wrote: {Quote hidden}> > Jinx wrote: > >> Jinx, > >> > >> This is good news. Thanks. Would it be possible to get > >> a copy of the text of this unit? I'll pay copying costs if you > >> can get me a copy of it. Or you could scan it and email it > >> to me. I'd appreciate it. > >> > >> > >> Thanks and Regards, > >> > >> Jim > > > >I'll gather everything up, see how much there is and get back > >to you > > > > Maybe you can defray the costs for the uPD7227 Tech Manual [???]. > BTW, anyone got one of these lying around? > > -- > http://www.piclist.com#nomail Going offline? Don't AutoReply us! > email listservEraseME.....mitvma.mit.edu with SET PICList DIGEST in the body -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email EraseMElistservmitvma.mit.edu with SET PICList DIGEST in the body

Richard, Search me. I didn't send that part of the request. All I wanted is information on two LCD displays. Someone else sent the request for the uPD7227. Regards, Jim On Mon, 26 March 2001, Richard Ottosen wrote: {Quote hidden}> > Can you give us a hint? What's a uPD7227? > > > -- Rich > > > Dan Michaels wrote: > > > > Jinx wrote: > > >> Jinx, > > >> > > >> This is good news. Thanks. Would it be possible to get > > >> a copy of the text of this unit? I'll pay copying costs if you > > >> can get me a copy of it. Or you could scan it and email it > > >> to me. I'd appreciate it. > > >> > > >> > > >> Thanks and Regards, > > >> > > >> Jim > > > > > >I'll gather everything up, see how much there is and get back > > >to you > > > > > > > Maybe you can defray the costs for the uPD7227 Tech Manual [???]. > > BTW, anyone got one of these lying around? > > > > -- > > http://www.piclist.com#nomail Going offline? Don't AutoReply us! > > email RemoveMElistservEraseMEEraseMEmitvma.mit.edu with SET PICList DIGEST in the body > > -- > http://www.piclist.com#nomail Going offline? Don't AutoReply us! > email RemoveMElistservspam_OUTKILLspammitvma.mit.edu with SET PICList DIGEST in the body RemoveMEjimTakeThisOuTspamjpes.com -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email EraseMElistservspamspamBeGonemitvma.mit.edu with SET PICList DIGEST in the body

For anyone that wants the uPD7227 datasheet, I've got it on my personal server: http://pctekrepair.com/uPD7227G.pdf Regards, Tim Hamel In a message dated 3/26/01 9:13:29 AM Pacific Standard Time, RemoveMErottosenKILLspamIDCOMM.COM writes: > Can you give us a hint? What's a uPD7227? > > > -- Rich > > -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listservSTOPspamspam_OUTmitvma.mit.edu with SET PICList DIGEST in the body

Tom Hamel wrote: >For anyone that wants the uPD7227 datasheet, I've got it on my personal >server: > >http://pctekrepair.com/uPD7227G.pdf > Thanks, Tom, that is the same 7-page datasheet that both Jinx and I already have. Looking at page 6, you'll see it doesn't really give the detailed programming info, but refers you to the technical manual. BTW, are you aware that there is some glitch in accessing your site homepage?? -[or maybe just IE5.0 vaporlock again]: Seeing this instead of the website you expected? This page is here because the site administrator has changed the configuration of this web server. Please contact the person responsible for maintaining this server with questions. The Apache Software Foundation, which wrote the web server software this site administrator is using, has nothing to do with maintaining this site and cannot help resolve configuration issues. thanks, - dan michaels http://www.oricomtech.com ====================== -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email spamBeGonelistservSTOPspamEraseMEmitvma.mit.edu with SET PICList DIGEST in the body

In a message dated 3/26/01 10:06:44 AM Pacific Standard Time, KILLspamoricomspamBeGoneUSWEST.NET writes: > Thanks, Tom, that is the same 7-page datasheet that both Jinx and > I already have. Looking at page 6, you'll see it doesn't really > give the detailed programming info, but refers you to the technical > manual. > Actually, it's Tim =) I'll dig around further and see if I can't find this infamous tech. manual. > BTW, are you aware that there is some glitch in accessing your site > homepage?? -[or maybe just IE5.0 vaporlock again]: > As you can guess, I'm running Apache for Windows to do my HTTP serving from my PC. Running it out of the box presents you with that default page. Tis no biggy, I just haven't done anything with it; I find datasheets for people, stick 'em in the server folder and give 'em an address. Regards, Tim Hamel {Quote hidden}> Seeing this instead of the website you expected? > > This page is here because the site administrator has changed the > configuration of this web server. Please contact the person responsible for > maintaining this server with questions. The Apache Software Foundation, > which wrote the web server software this site administrator is using, has > nothing to do with maintaining this site and cannot help resolve > configuration issues. > > thanks, > - dan michaels > http://www.oricomtech.com > -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email EraseMElistservEraseMEmitvma.mit.edu with SET PICList DIGEST in the body

Does it use the Hitachi chip? HD44780, I think it is? If so, multiple sources of driving info are on the web. I posted a really good pair of pdf docs about a month ago; check the archives. Mike H. On 5/11/05, Paul James E. <spamBeGonejamespKILLspamintertex.net> wrote: {Quote hidden}> > All, > > Does anyone have, or know where I can get, information on an LCD > display by SANYO. > The part number on it is LCM-5327-24NTK. I need info such as > the pinout of the connectors and timing data for the various signals. > > Any help would be gratefully appreciated. > > Thanks and regards, > > Jim > > -