Difference between revisions of "MTF-T035"

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(Connections with the DevLight)
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Note that the pin 1 of the connectors are although written in the top layer copper.
 
Note that the pin 1 of the connectors are although written in the top layer copper.
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==Connecting the LCD==
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[[Image:LCD_Adapt_align.jpg|thumb|left|Open connector, plug & align LCD Flex pin 1 and PCB pin 1]]
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[[Image:LCD_Adapt_align.jpg|thumb|center|Close connector]]
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== Connections with the DevLight ==
 
== Connections with the DevLight ==

Revision as of 19:08, 23 June 2007

TFT Specifications

The MTF-T035 320x240 3.5" color TFT display from Microtips is the default TFT display supported. Two pin compatible versions are available. One with touchscreen (analog outputs) and one without. The MTF-T035 is provided with a 4 white led backlight.

The specification can be found here: [1]

Some photos are although available here: Board Pictures

Adapter Board

MTF 035 Adapt.jpg

This kind of LCD requires an adapter board. The small board generates the required bias voltages, integrates a white led driver and provides a standard 2.54 connector interface. It has to be noted that only a 3.3V supply is required.

The schematics can be found here: [2]

The assembly drawings can be found here: [3]

Note that the pin 1 of the connectors are although written in the top layer copper.

Connecting the LCD

Open connector, plug & align LCD Flex pin 1 and PCB pin 1
Close connector


Connections with the DevLight

Just connect signals with same names together. Use the shortest wires you can !

The DevLight schematics and specification may be usefull: [4]

Once done verify the connections by means of your multimeter. Do not forget to check the 3.3V supply polarity on the LCD_adapt board before to power up the system !

LCD orders

Please add your name and the LCD type you want to the list below. On order will be placed in two/three weeks. The production of the LCD Adapter board has been launched. Expected delivery date: Week 17/18

  • Rachid Koucha: 1x LCD_Touchscreen
  • ThomasB: 1x LCD (with or without touchscreen)??
  • Sonzerro: 1x LCD_Touchscreen
  • Olivier Coutanceau: 1x LCD_Touchscreen
  • Arnaud Coffinet : 1x LCD_Touchscreen
  • Henri Geist : 1x LCD_Touchscreen
  • JulienB: 1x LCD_Touchscreen
  • JeanMichelN: 1x LCD_Touchscreen
  • FabienG: 1x LCD_Touchscreen
  • Nicolas Aguirre: 1x LCD_Touchscreen
  • Cédric Pineau: 1x LCD_Touchscreen