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OMAP3 LVDS

3 байта убрано, 20:09, 5 апреля 2011
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General plan:
** Remove TFP410 DVI serialiser.** Use buffers to step the 1.8V OMAP3 LCD outputs up to 3.3V.** Use a NatSemi DS90C363 LVDS serialiser to drive three LVDS pairs   (plus one clock) to the TFT panel.
Total cost:  about 10UKP of parts (3xSN74AVC8T245 octal buffers (dual   power rails), 1xDS90C363, misc connectors/passives) plus a small PCB   (homemade in kitchen with Iron-On™ toner transfer technology) plus   time.  (A lot of time.  You’ll see the soldering below; it was   enormously enormously time-consuming.)