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Help! connect USB13700 to my Toshiba 640*200 http://forum.lcdinfo.com/viewtopic.php?f=19&t=2979 |
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Author: | Thewiruz [ Thu Apr 08, 2010 11:02 ] |
Post subject: | Help! connect USB13700 to my Toshiba 640*200 |
Hello and sorry if this is noob questions!I have bought a USB controller from Henri.The thing is im unsure where to connect the wires from the controller to the display. Also its backlit,I have an inverter,But on the controller board i have a 4 pin connector with the lable backlight.Do i need to connect the display to this output or is it for another type of display? Do i need knobs to adjust contrast and brightness or is that overkill? It was alon time since i connected my old display so i consider myself as a noob If someone could help me i would be very happy!Want it up and running asap ---------------------------------------------------------- Pin-out Toshiba Display 640*200 pixels * 1: GND * 2: 50 Hz * 3: FRAME GND * 4: Line * 5: Data Shift (Pixel Strobe) * 6: Logical Ground * 7: Data 3 * 8: Data 2 * 9: Data 1 * 10: Data 0 * 11: Logical GND * 12: +5V * 13: -17 - 19V * 14: -21V (Contrast) * 15: GND ------------------------------------------------------------ Controller board 1 FPFRAME First line marker 2 FPLINE Data latch 3 GND Ground (0V) 4 FPSHIFT Data shift 5 FPD0 Display data 6 FPD1 Display data 7 FPD2 Display data 8 FPD3 Display data 9 GND Ground (0V) 10 GND Ground (0V) 11 +5V Power supply (+5V) 12 +5V Power supply (+5V) 13 MOD Alternate (M / MOD / WF) (Note 1) 14 /DISPOFF Display On / Off (Note 1) 15 VEE Power supply for LCD drive 16 VADJ LCD contrast adjust voltage 17 +3.3V Power supply (+3.3V) (Note 1) 18 NC Not connected 19 +12V Power supply (+12V) 20 +12V Power supply (+12V) As i said im unsure where to connect the pins to eachother . |
Author: | doctormord [ Thu Apr 15, 2010 23:18 ] |
Post subject: | |
Lets see what we got. LCD: 1,3,6,11,15 = to GND 4 = 2 FPLINE Data latch 5 = 4 FPSHIFT Data shift 7-10 = according Datapins on USB13700 (5-8) 12 = 11 +5V Power supply (+5V) 13 = 15 VEE Power supply for LCD drive 14 = 16 VADJ LCD contrast adjust voltage I thin thats it. What about Pin2 (50Hz), i dunno. Regards, Christian Edit: Backlight might get connected to the 4-Pin-Header. (GND,12V i guess) It also might get connected external, thats up to you. |
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