Difference between revisions of "LQ057"
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| − | {|border=1 summary="Signal | + | This is a 320x240 18bits TFT module. Backlight power supply should be provided externally (12V DC). |
| + | As i.MXL LCD controller only output 16bits of data, 2 color components should be shifted on APF9328 (here Red and Blue). The 2 remaining lines are put to ground. | ||
| + | |||
| + | |||
| + | {|border=1 align=left summary="Signal connections" | ||
|---------------- | |---------------- | ||
! colspan="2" |'''LCD Module''' | ! colspan="2" |'''LCD Module''' | ||
| Line 14: | Line 18: | ||
| 4 || VSYNC || ||VSYNC | | 4 || VSYNC || ||VSYNC | ||
|---------------- | |---------------- | ||
| − | | 5 || GND || GND | + | | 5 || GND || || GND |
|---------------- | |---------------- | ||
| − | | 6 || R0 || GND | + | | 6 || R0 || || GND |
|---------------- | |---------------- | ||
| − | | 7 || R1 || | + | | 7 || R1 || R0 || LD11_R0 |
|---------------- | |---------------- | ||
| − | | 8 || R2 || | + | | 8 || R2 || R1 || LD12_R1 |
|---------------- | |---------------- | ||
| − | | 9 || R3 || | + | | 9 || R3 || R2 || LD13_R2 |
|---------------- | |---------------- | ||
| − | | 10 || R4 || | + | | 10 || R4 || R3 || LD14_R3 |
|---------------- | |---------------- | ||
| − | | 11 || R5 || || | + | | 11 || R5 || R4 || LD15_R4 |
|---------------- | |---------------- | ||
| 12 || GND || || GND | | 12 || GND || || GND | ||
| Line 45: | Line 49: | ||
|---------------- | |---------------- | ||
| 20 || B0 || GND | | 20 || B0 || GND | ||
| + | |---------------- | ||
| + | |} | ||
| + | {|border=1 align=middle summary="Signal corresponding." | ||
| + | |---------------- | ||
| + | ! colspan="2" |'''LCD Module''' | ||
| + | ! colspan="2" | '''DevLight''' | ||
| + | |---------------- | ||
| + | | Pin || Name || Pin || Name | ||
|---------------- | |---------------- | ||
| 21 || B1 || || B0 | | 21 || B1 || || B0 | ||
| Line 58: | Line 70: | ||
| 26 || GND || || GND | | 26 || GND || || GND | ||
|---------------- | |---------------- | ||
| − | | 27 || ENAB || || | + | | 27 || ENAB || || OE_ACD |
|---------------- | |---------------- | ||
| 28 || +3,3v || +3,3v | | 28 || +3,3v || +3,3v | ||
| Line 64: | Line 76: | ||
| 29 || +3,3v || +3,3v | | 29 || +3,3v || +3,3v | ||
|---------------- | |---------------- | ||
| − | | 30 || R/L || GND | + | | 30 || R/L || || GND |
|---------------- | |---------------- | ||
| − | | 31 || U/D || +3,3v | + | | 31 || U/D || || +3,3v |
|---------------- | |---------------- | ||
| − | | 32 || V/Q || GND | + | | 32 || V/Q || || GND |
|---------------- | |---------------- | ||
| − | | 33 || GND || GND | + | | 33 || GND || || GND |
|---------------- | |---------------- | ||
| − | | 34 || NC || NC | + | | 34 || NC || || NC |
|---------------- | |---------------- | ||
| − | | 35 || NC || NC | + | | 35 || NC || || NC |
|---------------- | |---------------- | ||
| − | | 36 || NC || NC | + | | 36 || NC || || NC |
|---------------- | |---------------- | ||
| − | | 37 || NC || NC | + | | 37 || NC || || NC |
|---------------- | |---------------- | ||
| − | | 38 || NC || NC | + | | 38 || NC || || NC |
|---------------- | |---------------- | ||
| − | | 39 || LCD_PWREN || || | + | | 39 || LCD_PWREN || || CONTRAST |
|---------------- | |---------------- | ||
| 40 || GND || ||GND | | 40 || GND || ||GND | ||
|} | |} | ||
| + | |||
| + | ==Links== | ||
| + | * [http://document.sharpsma.com/files/LQ057Q3DC02_SP_041801.pdf Datasheets at Sharp] | ||
| + | * [http://ftp1.digi.com/support/documentation/specification_lcdmodarma.pdf Doc of Digi's module using it] | ||
Latest revision as of 15:38, 27 May 2009
This is a 320x240 18bits TFT module. Backlight power supply should be provided externally (12V DC). As i.MXL LCD controller only output 16bits of data, 2 color components should be shifted on APF9328 (here Red and Blue). The 2 remaining lines are put to ground.
| LCD Module | DevLight | ||
|---|---|---|---|
| Pin | Name | Pin | Name |
| 1 | GND | GND | |
| 2 | CLK | CLK | |
| 3 | HSYNC | HSYNC | |
| 4 | VSYNC | VSYNC | |
| 5 | GND | GND | |
| 6 | R0 | GND | |
| 7 | R1 | R0 | LD11_R0 |
| 8 | R2 | R1 | LD12_R1 |
| 9 | R3 | R2 | LD13_R2 |
| 10 | R4 | R3 | LD14_R3 |
| 11 | R5 | R4 | LD15_R4 |
| 12 | GND | GND | |
| 13 | G0 | G0 | |
| 14 | G1 | G1 | |
| 15 | G2 | G2 | |
| 16 | G3 | G3 | |
| 17 | G4 | G4 | |
| 18 | G5 | G5 | |
| 19 | GND | GND | |
| 20 | B0 | GND | |
| LCD Module | DevLight | ||
|---|---|---|---|
| Pin | Name | Pin | Name |
| 21 | B1 | B0 | |
| 22 | B2 | B1 | |
| 23 | B3 | B2 | |
| 24 | B4 | B3 | |
| 25 | B5 | B4 | |
| 26 | GND | GND | |
| 27 | ENAB | OE_ACD | |
| 28 | +3,3v | +3,3v | |
| 29 | +3,3v | +3,3v | |
| 30 | R/L | GND | |
| 31 | U/D | +3,3v | |
| 32 | V/Q | GND | |
| 33 | GND | GND | |
| 34 | NC | NC | |
| 35 | NC | NC | |
| 36 | NC | NC | |
| 37 | NC | NC | |
| 38 | NC | NC | |
| 39 | LCD_PWREN | CONTRAST | |
| 40 | GND | GND | |
