Hi! I found out the LCD_CON on OLinuxino-micro A20 could output LVDS instead of TTL which is default if I get it right.
Now I checked the FEX guide http://linux-sunxi.org/Fex_Guide#lcd.5B0.2F1.5D_configuration and this example http://linux-sunxi.org/Cubieboard/LVDS I dont see from here how to activate ports on A20 (for example PD00 - PD18) to represent the 19 pins required to drive the TFT-LCD. My panel is QD15TL0206 and its pinout: Interface Cable Pin Assignments PIN NO . SYMBOL FUNCTION 1 VSS Ground 2 VDD Power Supply, 3.3 V (typical) 3 VDD Power Supply, 3.3 V (typical) 4 V EEDID DDC 3.3V power 5 NC Reserved for supplier test point 6 Clk EEDID DDC Clock 7 DATA EEDID DDC Data 8 Rin0- - LVDS differential data input (R0-R5, G0) (odd pixels) 9 Rin0+ + LVDS differential data input (R0-R5, G0) (odd pixels) 10 VSS Ground 11 Rin1- - LVDS differential data input (G1-G5, B0-B1) (odd pixels) 12 Rin1+ + LVDS differential data input (G1-G5, B0-B1) (odd pixels) 13 VSS Ground 14 Rin2- - LVDS differential data input (B2-B5, HS, VS, DE) (odd pixels) 15 Rin2+ + LVDS differential data input (B2-B5, HS, VS, DE) (odd pixels) 16 VSS Ground 17 ClkIN- - LVDS differential clock input (odd pixels) 18 ClkIN+ + LVDS differential clock input (odd pixels) 19 VSS Ground Cheers, Miha -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
