Advantech IDK-121R-42XGA1 User Manual Download Page 21 | Manualshive

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Advantech IDK-121R-42XGA1 User Manual Download Page 21

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IDK-1112R User Manual

Chapter 3

S

ignal Characteristics

3.3.2

Input Timing Diagram

3.4

Power ON/OFF Sequence

VDD power and lamp on/off sequence is as follows. Interface signals are also shown
in the chart. Signals from any system shall be Hi-Z state or low level when VDD is off.

Power ON/OFF Sequence Timing

Parameter Value

Unit

Min. Typ.

Max.

T1 0.5

-

10

[ms]

T2 30

40

50

[ms]

T3 200

-

-

[ms]

T4 10

-

-

[ms]

T5 10

-

-

[ms]

T6 0

-

-

[ms]

T7 10

-

-

[ms]

T8

100

-

-

[ms]

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Summary of Contents for IDK-121R-42XGA1

Page 1: ...User Manual IDK 121R 42XGA1 TFT LCD 12 XGA LED Backlight ...

Page 2: ... Co Ltd Information provided in this manual is intended to be accurate and reliable How ever Advantech Co Ltd assumes no responsibility for its use nor for any infringe ments of the rights of third parties which may result from its use Acknowledgements AMI is a trademark of American Megatrends Inc IBM and PC are trademarks of International Business Machines Corporation Intel Core 2 Quad Pentium Du...

Page 3: ...maximum performance from your products So if you run into technical difficulties we are here to help For the most frequently asked questions you can easily find answers in your product documentation These answers are nor mally a lot more detailed than the ones we can give over the phone So please consult this manual first If you still cannot find the answer gather all the information or questions ...

Page 4: ... cost of replacement materials service time and freight Please consult your dealer for more details If you think you have a defective product follow these steps 1 Collect all the information about the problem encountered For example CPU speed Advantech products used other hardware and software used etc Note anything abnormal and list any onscreen messages you get when the problem occurs 2 Call you...

Page 5: ...eristics 11 3 1 Pixel Format Image 12 3 1 1 Pin Description 12 Table 3 1 Pin Description 12 3 2 The Input Data Format 13 3 2 1 SEL68 13 3 3 TFT LCD Interface Timing 14 3 3 1 Timing Characteristics 14 Table 3 2 Timing Characteristics 14 3 3 2 Input Timing Diagram 15 3 4 Power ON OFF Sequence 15 Chapter 4 Connector Pin Assignment 17 4 1 TFT LCD Signal CN1 LCD Connector 18 Table 4 1 Connector 18 Tabl...

Page 6: ... Photo 27 6 2 2 Combo Interface Connector JP1 Pins and Signal Descriptions 27 6 2 3 Connectors and Pin Definitions 27 6 2 4 USB Serial connector and Signal Descriptions 27 6 2 5 Touch Screen Connector JP2 Pins and Signal Descriptions 28 6 3 Physical Dimensions 28 Appendix A Optical Characteristics 29 A 1 Optical Characteristics 30 Appendix B Handling Precautions 33 B 1 Handling Precautions 34 ...

Page 7: ...Chapter 1 1 Overview ...

Page 8: ...ication Items Specifications Unit Screen Diagonal 12 1 inch Active Area 245 76 H x 184 32 V mm Pixels H x V 1024 x 3 RGB x 768 Pixel Pitch 0 24 x 0 24 mm Pixel Arrangement R G B Vertical Stripe Display Mode TN Normally White Nominal Input Voltage VDD 3 3 typ Volt Typical Power Consumption 9 23 typ All black pattern Watt Weight 740 Max Grams Physical Size 276 0 H x 209 0 V x 11 84 D Typ mm Electric...

Page 9: ...3 IDK 121R User Manual Chapter 1 Overview 1 4 Mechanical Dimension 1 4 1 Frontview AA Center ...

Page 10: ...IDK 121R User Manual 4 1 4 2 Rearview ...

Page 11: ...ith no condensation 1 6 Functional Block Diagram The following diagram shows the functional block of the 12 1 inch color TFT LCD module Figure 1 1 TFT LCD module Item Symbol Value Unit Min Max Logic LCD Drive Voltage Vin 0 3 3 6 Volt Item Symbol Value Unit Min Max Operating Temperature TOP 20 70 C Operation Humidity HOP 5 90 RH Storage Temperature TST 30 80 C Storage Humidity HST 5 90 RH ...

Page 12: ...IDK 121R User Manual 6 ...

Page 13: ...Chapter 2 2 Electrical Characteristics ...

Page 14: ...LCD Input Volt age VDD 3 0 3 3 3 6 Volt LCD Input Current IVDD 590 710 mA VDD 3 3V at 60 HZ all Black Pattern LCD Power PVDD 1 95 2 34 Watt VDD 3 3V at 60 HZ all Black Pattern LCD Inrush Current Irush LCD 3 A Note 1 VDD 3 3V Black Pattern Rising time 470us Allowable Logic LCD Drive Ripple Voltage VDDrp 100 mV VDD 3 3V at 60 HZ all Black Pattern Parameter Symbol Value Unit Remark Min Typ Max Differ...

Page 15: ...emperature Differential Input Low Threshold VTL 100 mV VICM 1 2V Input Differential Voltage VID 100 400 600 mV Differential Input Com mon Mode Voltage VICM 1 15 1 2 1 45 V VTH VTL 100mV Parameter Symbol Value Unit Remark Min Typ Max Input Voltage VCC 10 8 12 12 6 Volt Input Current IVCC 0 6 A 100 PWM Duty Power Consumption PVCC 7 2 10 Watt 100 PWM Duty Dimming Frequency FPWM 200 20K Hz Swing Volta...

Page 16: ...odule is driven by high current or at high ambient temperature humidity condition The operating life will be reduced Note 5 Operating life means brightness goes down to 50 initial brightness Mini mum operating life time is estimated data LED Forward Current IF 110 mA Ta 25 C LED Forward Voltage VF 30 33 36 Volt IF 110mA a 30 C 27 81 36 Volt IF 110mA a 25 C 26 1 36 Volt IF 110mA a 85 C LED Power Co...

Page 17: ...Chapter 3 3 Signal Characteristics ...

Page 18: ...0 LVDS differential data input R0 R1 R2 R3 R4 R5 G0 6 RIN0 7 GND Ground 8 RIN1 LVDS differential signal channel 1 LVDS differential data input G1 G2 G3 G4 G5 B0 B1 9 RIN1 10 GND Ground 11 RIN2 LVDS differential signal channel 2 LVDS differential data input B2 B3 B4 B5 HS VS DE 12 RIN2 13 GND Ground 14 RCLKIN LVDS receiver signal clock 15 RCLKIN 16 GND Ground 17 RIN3 LVDS receiver signal channel 3 ...

Page 19: ... 5 If in 6 bit mode please keep pin 17 pin 18 NC or make sure that the volt age of pin 17 is always higher than the Voltage of pin 18 3 2 The Input Data Format 3 2 1 SEL68 Note1 Please follow PSWG Note2 R G B data 7 MSB R G B data 0 LSB Signal Name Description Remark RED5 R5 Red Data 5 MSB Red pixel Data Each red pixel s brightness data consists of these 6 bits pixel data RED4 R4 Red Data 4 RED3 R...

Page 20: ...e 6 bits pixel data BLUE4 B4 Blue Data 4 BLUE3 B3 Blue Data 3 BLUE2 B2 Blue Data 2 BLUE1 B1 Blue Data 1 BLUE0 B0 Blue Data 0 LSB Blue pixel Data CLK Data Clock The typical frequency is 65MHz The signal is used to strobe the pixel data and DE signals All pixel data shall be valid at the falling edge when the DE signal is high DE Display Timing This signal is strobed at the falling edge of CLK When ...

Page 21: ...VDD power and lamp on off sequence is as follows Interface signals are also shown in the chart Signals from any system shall be Hi Z state or low level when VDD is off Power ON OFF Sequence Timing Parameter Value Unit Min Typ Max T1 0 5 10 ms T2 30 40 50 ms T3 200 ms T4 10 ms T5 10 ms T6 0 ms T7 10 ms T8 100 ms ...

Page 22: ... off sequence should be applied to avoid abnormal functions in the dis play Please make sure to turn off the power when you plug the cable into the input connector or pull the cable out of the connector T9 0 16 50 ms T10 10 ms T11 1000 ms ...

Page 23: ...Chapter 4 4 Connector Pin Assignment ...

Page 24: ...compatible Table 4 2 Pin Assignment Pin No Signal Name Pin No Signal Name 1 VDD 2 VDD 3 GND 4 SEL68 5 RIN0 6 RIN0 7 GND 8 RIN1 9 RIN1 10 GND 11 RIN2 12 RIN2 13 GND 14 CLKIN 15 CLKIN 16 GND 17 RIN3 18 RIN3 19 RSV 20 NC GND Connector Name Designation LED Light Bar Connector Backlight lamp Manufacturer ENTERY or compatible Connector Model Number 3808K F05N 02R or compatible Mating Model Number H208K ...

Page 25: ...1112R User Manual Chapter 4 Connector Pin Assignment Mating Model Number CN3 3808K F03N 02R or compatible Pin No Symbol Description Color Pin1 H LED anode Red Pin2 L LED cathode White Pin3 L LED cathode Black ...

Page 26: ...IDK 1112R User Manual 20 ...

Page 27: ...Chapter 5 5 Touch Screen ...

Page 28: ... All terms under 1 atmo sphere 2 Storage temperature 40 C 80 C 3 Operation humidity 20 80 RH 4 Storage temperature 20 90 RH Item Specification Remarks 1 Hardness of surface Pencil hardness 3H JIS K 5600 5 4 150gf 45 degree 2 FPC peeling strength 1 5N 5N Min 2 19 6N 19 6N Min 1 Peeling upward by 90 2 Peeling downward by 90 3 Operation force Pen 0 05N 1 96N 5 200gf Dot Spacer Within guaranteed activ...

Page 29: ... C 240 hrs allow panel stays in normal environment for 4 hrs Operation force insulation resistance resistance must be within spec Input life test condition by finger By silicone rubber tapping at same point Sharp of rubber end R8 Hardness 60 Refer fig 2 Load 200g Frequency 5Hz 2 Low temperature storage 40 C 240 hrs allow panel stays in normal environment for 4 hrs 3 High temperature high humidity ...

Page 30: ...IDK 1112R User Manual 24 ...

Page 31: ...Chapter 6 6 Touch Controller ...

Page 32: ... than 100mV p p for frequencies below 1MHz and less than 50mV p p for frequencies above 1MHz Serial Interface EIA 232E Serial RS 232 DCE configuration No parity 8 data bits 1 stop bit 9600 baud N 8 1 9600 Support Windows 2000 Vista XP 7 Windows CE 5 0 6 0 7 0 Windows NT4 Linux DOS QNX USB Interface HID USB model USB 2 0 Full speed If the USB is connected to the controller the controller will commu...

Page 33: ...n line between the touch screen and serial I O attachments 6 2 4 USB Serial connector and Signal Descriptions The serial and USB I O connector J1 J6 is a 5 pins header 2 0mm pitch Refer to the following figure for pin number locations LED JP1 Connector USB RS 232 Combo Interface JP2 Connector 5 wire Touch screen interface J1 J6 USB Pin Signal Name Signal Function RS 232 Pin Signal Name Signal Func...

Page 34: ...is a dual row by five position header with 0 025 inch square pins spaced on 0 100 centers 5W sensor must be connected to the upper row of the connector 4W sensor must be connected to the low row of the connector The pins are numbered as shown in the figure Pin diagram from touch screen connector J2 J4 for MTC7000C as viewed from connector mating surfaces 6 3 Physical Dimensions MTC7000C Touch Cont...

Page 35: ...Appendix A A OpticalCharacteristics ...

Page 36: ...D Line center point 375 500 cd m2 Note 1 Uniformity 5 Points 75 Note 2 3 Contrast Ratio 500 700 Note 4 Response Time Rising 25 35 msec Note 5 Falling 10 20 msec Raising Falling 35 55 msec Viewing Angle Horizontal Right CR 10 Left 70 80 degree Note 6 70 80 degree Vertical Upper CR 10 Lower 70 80 degree 70 80 degree Color Chromaticity Coordinates CIE 1931 Red x 0 592 0 642 0 692 1 Red y 0 292 0 342 ...

Page 37: ...hite to Black falling time and from Black to White rising time respectively The response time interval is between 10 and 90 of amplitudes Please refer to the figure as below Note6 Definition of viewing angle Viewing angle is the measurement of contrast ratio 10 at the screen center over a 180 horizontal and 180 vertical range off normal viewing angles The 180 viewing angle range is broken down as ...

Page 38: ...IDK 1112R User Manual 32 ...

Page 39: ...Appendix B B Handling Precautions ...

Page 40: ... the module assembly 8 Do not press the reflector sheet at the back of the module in any direction 9 If a module has to be put back into the packing container slot for any reason gently press down on only the far ends of the LED light bar reflector Otherwise the TFT Module may get damaged 10 At insertion or removal of the Signal Interface Connector be sure not to rotate nor tilt the Interface Conn...

Page 41: ...ations are subject to change without notice No part of this publication may be reproduced in any form or by any means electronic photocopying recording or otherwise without prior written permis sion of the publisher All brand and product names are trademarks or registered trademarks of their respective companies Advantech Co Ltd 2015 ...

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