tag:blogger.com,1999:blog-1438421525310453356.post8780682050926127834..comments2012-01-11T00:19:22.220-08:00Comments on We moved to http://www.chalk-elec.com: BeagleBoard-XM with NEC LCD displayUnknownnoreply@blogger.comBlogger50125tag:blogger.com,1999:blog-1438421525310453356.post-57674950040444282012012-01-10T14:46:07.134-08:002012-01-10T14:46:07.134-08:00Oh, and I lied. My panel does take the CLK- CLK+ l...Oh, and I lied. My panel does take the CLK- CLK+ lines... duh.<br /><br />- YanivUnknownhttps://www.blogger.com/profile/07398475514873460477noreply@blogger.comtag:blogger.com,1999:blog-1438421525310453356.post-21088386636271974502012-01-10T14:37:23.206-08:002012-01-10T14:37:23.206-08:00Hi,
I'd like to buy this board. I just have a...Hi,<br /><br />I'd like to buy this board. I just have a few questions:<br /><br />On Pin 18 of Con2, my board will have a 10K pull down instead of a PUP. Will this be okay?<br /><br />I will be using the AUO G156XW01 V1 panel. it doesn't take in a clk signal. Is this typical? Also it uses 5V for VDD instead of 3V. I'm not sure if there's a place to pull 5V off of your board or if I'll have to take it from mine.<br /><br />Is the LED driver on your board? My LCD Panel uses 5V for enable on and 12V for vcc with a PWM swing from 3V to 5V. Will this work? How can the backlight be controlled by my MPU? Is this what the I2C lines are for?<br /><br />Thanks!<br />- YanivUnknownhttps://www.blogger.com/profile/07398475514873460477noreply@blogger.comtag:blogger.com,1999:blog-1438421525310453356.post-58044386635020818882011-12-26T03:08:09.874-08:002011-12-26T03:08:09.874-08:00I have received a 10" LCD LVDS bundle today a...I have received a 10" LCD LVDS bundle today and found that the package was damaged. The USB wire for touchscreen is broken and LCD metal body is distorted.<br /><br />I ordered it using DHL shipping($46) and also paid custom duties. Now what shall I do with it! How can I get it replaced?<br /><br />TusharAnonymoushttps://www.blogger.com/profile/14916951612399230075noreply@blogger.comtag:blogger.com,1999:blog-1438421525310453356.post-68693679783415504062011-12-26T02:50:41.601-08:002011-12-26T02:50:41.601-08:00I have connected the screen with the Beagleboard a...I have connected the screen with the Beagleboard and it works but touchscreen doesn't work. The image on website shows USB strip connected to LCD screen but I have received it disconnected from it. It is very hard to solder or connect it.<br /><br />Please help.Jatin Sharmahttps://www.blogger.com/profile/14653968325864883332noreply@blogger.comtag:blogger.com,1999:blog-1438421525310453356.post-18659187569829128702011-12-26T01:30:13.500-08:002011-12-26T01:30:13.500-08:00Hi,
I have just received a 10" LCD LVDS bun...Hi, <br /><br />I have just received a 10" LCD LVDS bundle with touchscreen and ambient light sensor from<br /><br />http://bb-lvds.blogspot.com/#ecwid:category=0&mode=product&product=7703686<br /><br />I want to assemble the cables and the screen with the board. Could someone please share a pdf/link on how to do that. I am especially confused how to connect the USB cable which has a very thin strip of wires on the other hand.<br /><br />JatinJatin Sharmahttps://www.blogger.com/profile/14653968325864883332noreply@blogger.comtag:blogger.com,1999:blog-1438421525310453356.post-85333013712259179042011-12-18T09:09:25.760-08:002011-12-18T09:09:25.760-08:00Hi,
is it possible to get only the 10" lcd ?
...Hi,<br />is it possible to get only the 10" lcd ?<br />I want to redesign a board according to your schematics (addind some other component like IMU, magnetics sensor...) and use this screen !<br />Could you share the sourceode for android 4 and the pic12F sourcecode ?<br />Thank you for this great project !TheBloghttps://www.blogger.com/profile/16148456817877930283noreply@blogger.comtag:blogger.com,1999:blog-1438421525310453356.post-25485969291230171012011-12-07T08:38:46.783-08:002011-12-07T08:38:46.783-08:00Hello godheart001,
Both versions of assembled PCB...Hello godheart001,<br /><br />Both versions of assembled PCB will be available in stock Monday, Dec-12.BB LVDShttps://www.blogger.com/profile/16001118467010072938noreply@blogger.comtag:blogger.com,1999:blog-1438421525310453356.post-48210729428380687232011-11-30T05:34:14.787-08:002011-11-30T05:34:14.787-08:00Hi
I would like to buy 2 pieces from this: "...Hi<br /><br />I would like to buy 2 pieces from this: "Assembled and tested PCB board". But it is out of stock. When will i be able to buy them in the future? It is important for me. Thanxgodheart001https://www.blogger.com/profile/17671903280300585605noreply@blogger.comtag:blogger.com,1999:blog-1438421525310453356.post-23485809024905749262011-11-21T02:25:22.413-08:002011-11-21T02:25:22.413-08:00Hello JF,
I checked your LCD datasheet - it suppo...Hello JF,<br /><br />I checked your LCD datasheet - it supports 18-bits and 24-bits LSB LVDS modes (see p.6.2 on page 17), so no wonder why u see weird data on the screen. You should use v2 of our board, or need to patch Linux kernel to configure OMAP LCD controller to change bit order for LCD data bus.BB LVDShttps://www.blogger.com/profile/16001118467010072938noreply@blogger.comtag:blogger.com,1999:blog-1438421525310453356.post-60541055204687054152011-11-21T01:36:25.794-08:002011-11-21T01:36:25.794-08:00Hello,
I've used a LCD LVDS board with a Beag...Hello,<br /><br />I've used a LCD LVDS board with a BeagleBoard connected to this screen: G070Y2-L01<br /><br />The screen displays dummy datas.<br /><br />It doesn't change anything if I pull up or pull down the signal FRC, LR, UD (according to the datasheet of the G070Y2-L01).<br /><br />Can it work with the display that I use? Or should I use an other one, like a NEC display?<br /><br />Thank youJFhttps://www.blogger.com/profile/10768111523287707137noreply@blogger.comtag:blogger.com,1999:blog-1438421525310453356.post-39827137022692258862011-09-21T04:16:26.354-07:002011-09-21T04:16:26.354-07:00Hello vib,
Yes, it will work with PandaBoard if y...Hello vib,<br /><br />Yes, it will work with PandaBoard if you have 24-bits LVDS LCD with MSB interface.BB LVDShttps://www.blogger.com/profile/16001118467010072938noreply@blogger.comtag:blogger.com,1999:blog-1438421525310453356.post-66999861219290715882011-09-20T17:26:57.714-07:002011-09-20T17:26:57.714-07:00I wonder if this works with Pandaboard? Can anyone...I wonder if this works with Pandaboard? Can anyone comment, please?vibhttps://www.blogger.com/profile/00205570668015692407noreply@blogger.comtag:blogger.com,1999:blog-1438421525310453356.post-73526099750380342942011-09-14T09:25:38.857-07:002011-09-14T09:25:38.857-07:00Hello Marietto,
You should receive automatic e-ma...Hello Marietto,<br /><br />You should receive automatic e-mail from our e-shop system after order is shipped.<br /><br />Yes, NEC LCD requires separate 12V voltage for backlight.BB LVDShttps://www.blogger.com/profile/16001118467010072938noreply@blogger.comtag:blogger.com,1999:blog-1438421525310453356.post-83809292116643596542011-08-15T01:01:51.709-07:002011-08-15T01:01:51.709-07:00I would like to know if your NEC LCD screen needs ...I would like to know if your NEC LCD screen needs a current from 8.4 to 12V for the backlights and if you have got my order,thanks.mariettohttps://www.blogger.com/profile/11491383778976307949noreply@blogger.comtag:blogger.com,1999:blog-1438421525310453356.post-18622233404647029272011-08-06T02:27:01.316-07:002011-08-06T02:27:01.316-07:00I placed now my order.I placed now my order.mariettohttps://www.blogger.com/profile/11491383778976307949noreply@blogger.comtag:blogger.com,1999:blog-1438421525310453356.post-69743829512345482052011-08-06T00:51:08.773-07:002011-08-06T00:51:08.773-07:00Is this screen good ?
http://www.femacorp.com/TF...Is this screen good ? <br /><br />http://www.femacorp.com/TFT/HighBright/8inchHighBrightTFTLCD.html<br /><br />the manufacturer says :<br /><br />Thank you for your interest in FEMA's 8" High Bright Panel p/n GM800600W-80-TTX2NLW-H.<br /><br />The panel is TTL interface but we can provide an 18 bit LVDS to TTL conversion board to overcome this issue. We can provide a custom LVDS Cable to connect with your single board computer or processor board.mariettohttps://www.blogger.com/profile/11491383778976307949noreply@blogger.comtag:blogger.com,1999:blog-1438421525310453356.post-11566449139820859812011-08-05T14:39:45.183-07:002011-08-05T14:39:45.183-07:00Thank you. My good'ol IBM is about to go ARM ;...Thank you. My good'ol IBM is about to go ARM ;)Meizirkkihttps://www.blogger.com/profile/03087742301318968956noreply@blogger.comtag:blogger.com,1999:blog-1438421525310453356.post-16566134194290786842011-08-05T10:20:35.958-07:002011-08-05T10:20:35.958-07:00Meizirkki, theoretically yes. But you will also ne...Meizirkki, theoretically yes. But you will also need to patch Linux kernel to properly configure DISPC_GFX_ATTRIBUTES register of DM3730 in order to support LSB mode for LVDS (which is a must for 18-bits panels).BB LVDShttps://www.blogger.com/profile/16001118467010072938noreply@blogger.comtag:blogger.com,1999:blog-1438421525310453356.post-46138569091129710572011-08-05T10:18:55.424-07:002011-08-05T10:18:55.424-07:00Marietto, your battery looks like OK for LCD appli...Marietto, your battery looks like OK for LCD application. <br />Regarding LVDS cable - we don't supply any, because every LCD panel requires unique cable due to non-standardized connector on LCD side. Therefore, I would suggest to search for LCD panel that comes LVDS cable. <br />Alternatively, you can wait until I get samples of cheap LCD with ready LVDS cable that we are going to sell in bundle with our LVDS add-on board.BB LVDShttps://www.blogger.com/profile/16001118467010072938noreply@blogger.comtag:blogger.com,1999:blog-1438421525310453356.post-74860178199952069412011-08-05T09:35:54.120-07:002011-08-05T09:35:54.120-07:00I would like to buy your LVDS interface,but I need...I would like to buy your LVDS interface,but I need to get the LVDS cable,because I'm not so experienced to make it by myself. Where I can get it ?mariettohttps://www.blogger.com/profile/11491383778976307949noreply@blogger.comtag:blogger.com,1999:blog-1438421525310453356.post-34088683111620496652011-08-05T09:09:39.055-07:002011-08-05T09:09:39.055-07:00Thanks.
So if I modified your board by grounding ...Thanks.<br /><br />So if I modified your board by grounding some pins, I could get my 18 bit panel to work with BeagleBoard?Meizirkkihttps://www.blogger.com/profile/03087742301318968956noreply@blogger.comtag:blogger.com,1999:blog-1438421525310453356.post-4448201003501735462011-08-05T09:02:25.348-07:002011-08-05T09:02:25.348-07:00from the battery customer support : The DC OUT por...from the battery customer support : The DC OUT port can output up to 4A and the USB port is rated at 5V and up to 2A.mariettohttps://www.blogger.com/profile/11491383778976307949noreply@blogger.comtag:blogger.com,1999:blog-1438421525310453356.post-2062020430451638832011-08-05T08:57:26.080-07:002011-08-05T08:57:26.080-07:00@BB LVDS : you said that I need at least 2A for 5V...@BB LVDS : you said that I need at least 2A for 5V *AND* 1A for 12V ? Do you mean that the LVDS screens need to be alimented with the 3.3V of the beagle board XM/LVDS PCB board *AND* with the 12V of the battery ?mariettohttps://www.blogger.com/profile/11491383778976307949noreply@blogger.comtag:blogger.com,1999:blog-1438421525310453356.post-55885343430774241912011-08-05T05:50:58.483-07:002011-08-05T05:50:58.483-07:00Marietto, then you should check max. current that ...Marietto, then you should check max. current that your battery can supply on both ports. You will need at least 2A for 5V port, and 1A for 12V for normal work of BB with attached 8-10" LCD panel.<br /><br />I used NEC 10" XGA panel, pn: NL10276BC20-18D.<br />If you use BB or BB-xM boards, then you can use any LVDS panel. For PandaBoard you will need 24-bits LVDS LCD panel with MSB mode support.BB LVDShttps://www.blogger.com/profile/16001118467010072938noreply@blogger.comtag:blogger.com,1999:blog-1438421525310453356.post-63245080306685513632011-08-05T04:07:00.592-07:002011-08-05T04:07:00.592-07:00Maybe I found the solution of my problem.
@BB LV...Maybe I found the solution of my problem. <br /><br />@BB LVDS : can you suggest to me a 8" LCD screen that works with your PCB board ? How many inch has the NEC LCD display ? And what's the its model name ?mariettohttps://www.blogger.com/profile/11491383778976307949noreply@blogger.com