Forum: Mikrocontroller und Digitale Elektronik TFT screen and S1D controller


von Patrick Loef (Gast)


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have an Hitachi TFT screen  cheap one, look at the datasheet.
In the datasheet a have 2 connection to made for the timing, the DTMG
and DCK.

I have an S1D controller like the S1D13706 (datasheet:
http://www.erd.epson.com/vdc/pdf/1376/tm/s1d13706tm.pdf) this
controller supports a 18bit TFT screen like the one this is.

But how must a connect the timing signal of the S1D controller to this
TFT screen, on the controller is the FPFRAME,FPLINE,FPSHIFT,DRDY excist
as timing signals.

I now had is done with a SED1375 look at
http://www.reachtech.com/display/slcd-kits.html there a kits made with
cld an a SED1375 for the LCD controls.

But how must i connect the signals to this TFT screen, please somebody
can helpe ??

Regards
PJWL

von Mirek (Gast)


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Hello, how did you solve this problem, please???

We'r having a big troubles running EPSON LCD driver S1D13706 with 
HITACHI display TX14D11VM1CAA. Display redraws only once after reset and 
then picture stays unchanged regardless whatever we put into the VRAM 
and picture on the display fades to gray slowly. Display has no VSYNC 
signal and we don't know how to force it to start redrawing the next 
frame.

Thank You, Mirek.

fiala@microtech.cz

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