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| Philips Nino LCD (SED 13xx controller) http://forum.lcdinfo.com/viewtopic.php?f=6&t=1304 |
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| Author: | Ierlandfan [ Tue Aug 09, 2005 17:37 ] |
| Post subject: | Philips Nino LCD (SED 13xx controller) |
Right, I have a Philips Nino catching dust in some forgotten drawer so I did some research...it has a SED 13XX controller according to this page>: http://www.handhelds.org/COTW/projects/ ... rview.html The datasheet link takes me to SED 1352...but I have no idea whether that's the right one. Question nr 1: How to identify the specific chipset? SED 13 30-35- fill-in) Question nr 2: Do I need to know the specific chipset or will it work with one of the SED 1330 or 35 or 15? And if so, wo has a schematic which most likely will work? Almost forgotten, pictures of the thing http://www.handhelds.org/COTW/projects/ ... rview.html I anybody needs better pictures then I will shoot some myself |
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| Author: | Ierlandfan [ Tue Aug 09, 2005 20:27 ] |
| Post subject: | |
New Info: it's a Samsung UG24U01 240x320 LCD (with touch screen) Input Data: 4-Bits Parallel Data Input from a LCD Controller It states that the duty cycle is 1/320 and the SED1335 has a max duty cycle of 1/256. Is there an LCD controller that can handle more than 256 rows? (Pinout) NO SYMBOL FUNCTION 1 Vss Logic ground 2 FLM Frame start signal 3 CL1 Data latch pulse 4 Vss Logic ground 5 CL2 Data shift pulse 6 Vss Logic ground 7 D.off Display off signal 8 M AC Signal for LCD Driving 9 Vdd Logic Power Supply (3.3V) 10 Vss Logic ground 11 Vee LCD driving voltage(+V) 12 Vss Logic ground NO SYMBOL FUNCTION 13 D0 Display data 14 D1 15 D2 16 D3 17 Vss Logic ground 18 X2 Signal for Touch Panel 19 Y1 20 X1 21 Y2 22 Vss Logic ground 23 EL_Vcc Backlight Power Supply(3.3V) 24 E/L_ON E/L Control Signal (H:off,L:on) More info @ http://www.earthlcd.com/pdalcd.htm Here's a schematic for the controller for this LCD http://www.mdejong.de/ |
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