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LMT056DIDFWD-ABB
Prepared by:
Date:
Rev.
Descriptions
0.1
Preliminary new release
0.2
Add on Touch Panel Controller
0.3
Typing Correction on Terminal Function
TOPWAY displays
info@topwaydisplays.eu
www.topwaydisplays.eu
LCD Module User Manual
Checked by:
Date:
Approved by:
Date:
Document Name: LMT056DIDFWD-ABB-Manual-Rev0.3
Release Date
2012-08-01
2012-11-08
2012-11-15
Page: 1 of 14
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Summary of Contents for Topway LMT056DIDFWD-ABB
- Page 1 LCD Module User Manual Prepared by: Checked by: Approved by: Date: Date: Date: Rev. Descriptions Release Date Preliminary new release 2012-08-01 Add on Touch Panel Controller 2012-11-08 Typing Correction on Terminal Function 2012-11-15 Document Name: LMT056DIDFWD-ABB-Manual-Rev0.3 Page: 1 of 14...
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Page 2: Table Of Contents
TFT Controller Reset Timing..........................7 Optical Characteristics ......................8 Function Specifications......................9 TFT Controller Functions ............................9 Precautions of using LCD Modules ..................13 10. Appendix <Inspection items and criteria for appearance defect>........14 Document Name: LMT056DIDFWD-ABB-Manual-Rev0.3 Page: 2 of 14... -
Page 3: Product Highlight
-30 ~ +80° C 2. Block Diagram DIN, DOUT, DCLK TP controller Touch Panel AD7843 /PENIRQ, BUSY, /CSTP Backlight Backlight Driver /RD, /WR, /CS, D/C 5.6”TFT Panel D0~D7 /RESET, TE Power Circuit VDD, VSS Source Driver Document Name: LMT056DIDFWD-ABB-Manual-Rev0.3 Page: 3 of 14... -
Page 4: Terminal Function (Input Terminal)
I Chip Select, also for initiating the conversions DCLK I Clock Input for Serial Data & conversions - No Connection P Power Supply GND (0V) Note. *1. Tear signal may leave open when not use *2. Pulled-up by internal resistor Document Name: LMT056DIDFWD-ABB-Manual-Rev0.3 Page: 4 of 14... -
Page 5: Absolute Maximum Ratings
Touch Panel Characteristics =25C Items Symbol MIN. TYP. MAX. Unit Applicable Pin Operating Force Life Time 1,000,000 times Cautions: Exceeding the recommended Condition could cause substantial damage to the touch panel and shorten its lifetime. Document Name: LMT056DIDFWD-ABB-Manual-Rev0.3 Page: 5 of 14... -
Page 6: Ac Characteristics
System Clock Period, which may config by internal PLL setting MCLK *2. LMT056DIDFWD is driving by external 10MHz, and clock up by enabling the SSD1963 internal PLL *3. Suggested PLL clock setting is 200MHz Document Name: LMT056DIDFWD-ABB-Manual-Rev0.3 Page: 6 of 14... -
Page 7: Tft Controller Reset Timing
/CS_TP Rising to DOUT Disabled /CS_TP Falling to First DCLK Rising /CS_TP Rising to DCLK Ignored DCLK HIGH DCLK LOW DCLK Falling to BUSY Rising /CS_TP Falling to BUSY Enabled /CS_TP Rising to BUSY Disabled Document Name: LMT056DIDFWD-ABB-Manual-Rev0.3 Page: 7 of 14... -
Page 8: Optical Characteristics
*2 Definition of Viewing Angle *3 Definition of response time *4 Definition of Luminance Uniformity Luminance uniformity (Lu)= Min. Luminance form pt1~pt9 / Max Luminance form Pt1~pt9 *5. Measured with TFT and backlight only Document Name: LMT056DIDFWD-ABB-Manual-Rev0.3 Page: 8 of 14... -
Page 9: Function Specifications
Parameter 3 8.1.3 Data Format Display Data is in 24bit format (R:G:B=8:8:8) 24bit data built one pixels Display Data could be continue write (depends on command and configuration) ↑ ↑ ↑ ↑ ↑ ↑ Document Name: LMT056DIDFWD-ABB-Manual-Rev0.3 Page: 9 of 14... - Page 10 Synchronization information is sent from the SSD1963 to the host processor when the display panel refresh reaches the provided scanline 0x45 get_scanline Get the current scan line 0xA1 read_ddb Read the DDB from the provided location 0xA8 Reserved Reserved Document Name: LMT056DIDFWD-ABB-Manual-Rev0.3 Page: 10 of 14...
- Page 11 0xF0 set_pixel_data_interface Set the pixel data format of the parallel host processor interface 0xF1 get_pixel_data_interface Get the current pixel data format settings 0xFF Reserved Reserved Note. Please Refer to SSD1963 datasheet for details. Document Name: LMT056DIDFWD-ABB-Manual-Rev0.3 Page: 11 of 14...
- Page 12 SdData(0xff); SdData(0xff); SdData(0xff); // write a white pixel SdData(0xff); SdData(0x00); SdData(0x00); // write a red pixel ..// continue wirit display data Note. Above example program may need modification to fit correspondent application. Document Name: LMT056DIDFWD-ABB-Manual-Rev0.3 Page: 12 of 14...
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Page 13: Precautions Of Using Lcd Modules
Transportation The LCD modules should be no falling and violent shocking during transportation, and also should avoid excessive press, water, damp and sunshine. Document Name: LMT056DIDFWD-ABB-Manual-Rev0.3 Page: 13 of 14... -
Page 14: Appendix
2. Bright dot: Dots appear bright and unchanged in size in which LCD panel is displaying under black pattern. 3. Dark dot: Dots appear dark and unchanged in size in which LCD panel is displaying under pure red, green, blue pattern. Document Name: LMT056DIDFWD-ABB-Manual-Rev0.3 Page: 14 of 14...
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