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EL240.128.45 Flickering problem
http://forum.lcdinfo.com/viewtopic.php?f=6&t=1369
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Author:  Antex [ Sat Oct 01, 2005 19:39 ]
Post subject:  EL240.128.45 Flickering problem

I use sameshematic than coorz.
I try put 100nF capasitors like this.

Still my display flicks every time when clock second hand move (update display).
If i take analog clock out from that config then flickering stops.

What is wrong ?

Code:
<screen>

   <name>System</name>

   <item type="image" x="0" y="0">
      <imagebitmap>D:\Downloads\LCD\lcdinfo_test\screens\240x128\Images\System.bmp</imagebitmap>
      <refresh>0</refresh>
   </item>

   <item type="pluginimage" x="0" y="0">
      <imageid>TimeInfo.Analog</imageid>
      <refresh>100</refresh>
   </item>

   <item type="plugintext" x="15" y="2">
      <scrolltype>none</scrolltype>
      <textpos>left</textpos>
      <fieldsize>10</fieldsize>
      <varid>TimeInfo.Weekday</varid>
      <refresh>500</refresh>
   </item>

   <item type="plugintext" x="26" y="2">
      <scrolltype>none</scrolltype>
      <textpos>left</textpos>
      <fieldsize>2</fieldsize>
      <varid>TimeInfo.Month</varid>
      <refresh>500</refresh>
   </item>

   <item type="text" x="28" y="2">
      <scrolltype>none</scrolltype>
      <textpos>left</textpos>
      <fieldsize>1</fieldsize>
      <textdata>.</textdata>
      <refresh>500</refresh>
   </item>

   <item type="plugintext" x="29" y="2">
      <scrolltype>none</scrolltype>
      <textpos>left</textpos>
      <fieldsize>2</fieldsize>
      <varid>TimeInfo.Day</varid>
      <refresh>500</refresh>
   </item>

   <item type="text" x="31" y="2">
      <scrolltype>none</scrolltype>
      <textpos>left</textpos>
      <fieldsize>1</fieldsize>
      <textdata>.</textdata>
      <refresh>500</refresh>
   </item>

   <item type="plugintext" x="32" y="2">
      <scrolltype>none</scrolltype>
      <textpos>left</textpos>
      <fieldsize>2</fieldsize>
      <varid>TimeInfo.Year</varid>
      <refresh>500</refresh>
   </item>

   <item type="plugintext" x="22" y="4">
      <scrolltype>none</scrolltype>
      <textpos>right</textpos>
      <fieldsize>3</fieldsize>
      <varid>NetStats.DownloadSpeed1</varid>
      <refresh>300</refresh>
   </item>

   <item type="plugintext" x="29" y="4">
      <scrolltype>none</scrolltype>
      <textpos>right</textpos>
      <fieldsize>3</fieldsize>
      <varid>NetStats.UploadSpeed1</varid>
      <refresh>300</refresh>
   </item>

   <item type="text" x="33" y="4">
      <scrolltype>none</scrolltype>
      <textpos>left</textpos>
      <fieldsize>4</fieldsize>
      <textdata>KB/s</textdata>
      <refresh>200</refresh>
   </item>

   <item type="plugintext" x="11" y="11">
      <scrolltype>none</scrolltype>
      <textpos>right</textpos>
      <fieldsize>4</fieldsize>
      <varid>MBM.Percentage.CPU</varid>
      <refresh>50</refresh>
   </item>

   <item type="plugintext" x="21" y="11">
      <scrolltype>none</scrolltype>
      <textpos>right</textpos>
      <fieldsize>3</fieldsize>
      <varid>MBM.Temperature.CPU Socket</varid>
      <refresh>100</refresh>
   </item>

   <item type="plugintext" x="11" y="13">
      <scrolltype>none</scrolltype>
      <textpos>left</textpos>
      <fieldsize>4</fieldsize>
      <varid>MBM.Mhz.CPU</varid>
      <refresh>500</refresh>
   </item>

   <item type="plugintext" x="21" y="13">
      <scrolltype>none</scrolltype>
      <textpos>right</textpos>
      <fieldsize>4</fieldsize>
      <varid>MBM.Fan.Fan 1</varid>
      <refresh>100</refresh>
   </item>

   <item type="plugintext" x="3" y="15">
      <scrolltype>none</scrolltype>
      <textpos>left</textpos>
      <fieldsize>22</fieldsize>
      <varid>CAMEL.CPUExtendedProcessorName</varid>
      <refresh>300</refresh>
   </item>

   <item type="text" x="26" y="15">
      <scrolltype>none</scrolltype>
      <textpos>left</textpos>
      <fieldsize>1</fieldsize>
      <textdata>@</textdata>
      <refresh>500</refresh>
   </item>

   <item type="plugintext" x="28" y="15">
      <scrolltype>none</scrolltype>
      <textpos>left</textpos>
      <fieldsize>4</fieldsize>
      <varid>MBM.Mhz.CPU</varid>
      <refresh>500</refresh>
   </item>

   <item type="text" x="33" y="15">
      <scrolltype>none</scrolltype>
      <textpos>left</textpos>
      <fieldsize>3</fieldsize>
      <textdata>Mhz</textdata>
      <refresh>500</refresh>
   </item>

</screen>

Author:  coorz [ Sat Oct 01, 2005 20:10 ]
Post subject: 

The flickering is inherent to SED1335, nothing to do about it!
What/which SED board do you have?
BTW please post pics of your Planar, haven't seen that one yet :wink:

Author:  Antex [ Sat Oct 01, 2005 20:19 ]
Post subject: 

Sorry no digicamera. :(

My display is EL240.128.45 where is integrate SED1335F

You can find one pic in datasheet here.

And thank you a LOT

Author:  coorz [ Sat Oct 01, 2005 20:25 ]
Post subject: 

Ah yes the only Planar with SED onboard, i hope you didn't pay too much for it!
Borrow a cam i wanna see some real pix, not from the brochure :wink:

Author:  Antex [ Sun Oct 02, 2005 11:12 ]
Post subject: 

Here some pics

Front and Back

And no i didn't pay much :wink: actually i save it to go trash :roll:

Author:  One~Zero [ Wed Oct 05, 2005 22:00 ]
Post subject: 

Ahhhhhh, another one I NEED for my collection :D

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