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IMPORTANT: enter the case-INsensitive alphabetic (no numbers) code AND WRITE SOME SHORT summary of changes (below) if you are saving changes. (not required for previewing changes). Wiki-spamming is not tolerated, will be removed, so it does NOT even show up in history. Spammers go away now. Visit Preferences to set your user name Summary of change: || [http://www.vems.hu/wiki/index.php?page=MembersPage%2FPeterJensen Start]|| [http://www.vems.hu/wiki/index.php?page=MembersPage%2FPeterJensen%2FQuestions Questions ]|| [http://www.vems.hu/wiki/index.php?page=MembersPage%2FPeterJenseninjector Injector] || [http://www.vems.hu/wiki/index.php?page=MembersPage%2FPeterJensenignition Ignition] || [http://www.vems.hu/wiki/index.php?page=MembersPage%2FPeterJensentrigger Triger] || [http://www.vems.hu/wiki/index.php?page=MembersPage%2FPeterJensenDisplay Display] || [http://www.vems.hu/wiki/index.php?page=MembersPage%2FPeterJensenWbo Wbo2]|| [http://www.vems.hu/wiki/index.php?page=MembersPage%2FPeterJensenconfig Config] || [http://www.vems.hu/wiki/index.php?page=MembersPage%2FPeterJensentable Table] || [http://www.vems.hu/wiki/index.php?page=MembersPage%2FPeterJensenwiring Wiring] || Display Q: Which resistors did you use? Is this similar to the green LCD screens? * Typically 2k2 .. 2k4 ohm resistor between LCDpin1 (GND) and LCDpin3 (Contrast) (best value may vary, adjust) ** If the display is unclear trial to change this up/down (or first use a variable R, and adjust to best contrast, than remove the variable resistor and measure it's resistance) *Connect a 27..100 ohm resister between bin 2 and pin 15 Backlight+ *Connect pin 1 and pin 16 Backlight- That should work… see also http://www.vems.hu/wiki/index.php?page=GenBoard%2FBuildProcedures%2FLCDconnect '''PLEASE NOTE THAT STANDARD is DSUB9 male=LCD conn on ECU (and DSUB9 female is ECU RS232 so a male USB-RS232 can be plugged into ECU RS232 but NOT the LCD !), drawing below suggests nonstandard opposite sex''' http://www.vems.hu/files/MembersPage/PeterJensen/lcd_tilslutning.jpg http://www.vems.hu/files/PeterJensen/imag/display.jpg http://www.vems.hu/files/PeterJensen/imag/plate.jpg Optional: Add document to category: Wiki formatting: * is Bullet list ** Bullet list subentry ... '''Bold''', ---- is horizontal ruler, <code> preformatted text... </code> See wiki editing HELP for tables and other formatting tips and tricks.