r7x product specification - lcdboardkit.com prodoct spec.pdf · r7x prodoct specification ... z...

Version: 1.0

Date: 6/24/04

R7X Prodoct Specification

Document No: of 15

R7X Product Specification

Author: Michael Lee

Copyright Winmate Communication INC. 2004

Remark

This specification is for electronic H/W, mechanical functionality, QA test specification;

implementation specifications are not included in this specification.

Version: 1.0

Date: 6/24/04

R7X Prodoct Specification

Document No: of 15

Contents

1. GENERAL DESCRIPTION ...................................................................3

2. FEATURES...........................................................................................3

3. SYSTEM BLOCK..................................................................................4

4. CONNECTOR PIN DEFINITION...........................................................5

4.1. A/D BOARD I/O & CONNECTOR.................................................................5

5. GENERAL SPECIFICATION..............................................................13

5.1. ABSOLUTE MAXIMUM RATINGS .................................................................13 5.2. ELECTRICAL CHARACTERISTICS ..............................................................13 5.3. POWER CONSUMPTION...........................................................................13 5.4. SEPARATE RGB VIDEO SIGNAL(VGA) INPUT TIMING ................................14

6. ENVIRONMENT CHARACTERISTICS ..............................................14

7. MECHANICAL DRAWING..................................................................15

Version: 1.0

R7X Prodoct Specification Date: 6/24/04

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1. General Description

This AD board generates all the necessary control signals and the panel data to drive TFT-LCD panels. It performs image scaling on 24-bit RGB or YUV data stream and feeds the scaled pixels to LCD panel. It accepts standard analog signal from any VGA /SVGA/XGA/SXGA video controller. OSD (On Screen Display) logic is embedded. The user interface includes Auto-Adjust, Phase, Brightness, Contrast, Horizontal and Vertical Position adjustment etc. An auto adjustment function provides automatic frequency, phase, H&V position, and white balance tuning.

2. Features

Separate RGB Video signal. Build-in YUV to RGB color space converter. 8 bit triple-channel 140MHz ADC/PLL. LVDS/RSDS/TTL panel interface. On-Screen Display Control. Support various panel from VGA to SXGA. Maximum resolution 1280×1024 (SXGA) Automatic mode detection.. Automatic input source detection. Auto adjustment for frequency, phase, H/V position, and white balance. On chip brightness, contrast and gamma correction. Embedded dual DDC can support DDC1, DDC2B, and DDC/CI. Support auto-alignment. Build-in stereo audio device. Flexible firmware design to meet any custom design request.

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3. System Block

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4. Connector Pin Definition 4.1. A/D Board I/O & Connector

J1: DC 12V output connector Used connector: JST-B2B-PH-K-S or equivalent. Related connector: JST-PHR-2 or equivalent.

Pin No. Symbol Description

1 VCC 12Vdc output

2 GND Ground

J2: DC12V input connector Used connector: JST-B4B-PH-K-S or equivalent.

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Related connector: JST-PHR-4 or equivalent. Pin No. Description

1 DC12V 2 DC12V 3 GND 4 GND

J3: DC 5V output Used connector: JST-B2B-PH-K-S or equivalent. Related connector: JST-PHR-2 or equivalent.


1 VCC 5V dc output

2 GND Ground

J4: Inverter output connector Used connector: JST-B7B-PH-K-S or equivalent. Related connector: JST-PHR-7 or equivalent.

Pin No. Symbol Description 1 12V For 12V input inverter

2 12V For 12V input inverter

3 12V For 12V input inverter

4 GND Ground

5 BRI Brightness control

6 GND Ground

7 ON/OFF Inverter on/off control

J5: OSD control connector Used connector: JST-B10B-PH-K-S or equivalent. Related connector: JST-PHR-10 or equivalent.

Pin No. Symbol Description 1 PWR Power LED

2 PWR_SW Power on/off control

3 > Right key

4 + Increase

5 - Decrease

6 NC No connection

7 < Left key

8 STB Standby LED

9 GND Ground

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10 NC No connection

J6: IR Input Connector Used connector: JST-B3B-PH-K-S or equivalent. Related connector: JST-PHR-3 or equivalent.

Pin No. Symbol Description 1 GND GND 2 IR IN IR IN 3 VCC VCC5V

J7: VGA Input Connector Used connector: JST-B13B-PH-K-S or equivalent. Related connector: JST-PHR-13 or equivalent.

Pin No. Symbol Description 1 R+ Analog Signal Red

2 R- Signal Red Return

3 G+ Analog Signal Green

4 G- Signal Green Return

5 B+ Analog Signal Blue

6 B- Signal Blue Return

7 Ddcsda0 DDC serial data

8 HSIN H-Sync Input

9 VSIN V-Sync Input

10 NC No Connection

11 Ddcsc10 DDC Serial Clock

12 DGND Digital Ground

13 VGA5V VGA 5V

J8 Single Port TTL Output Used connector: Hirose-DF13-40DP-1.25V Related connector: Hirose-DF13-40DS-1.25C or equivalent.

Pin no Description 1 GND 2 GND 3 RA1 4 RA0 5 RA3 6 RA2 7 RA5 8 RA4 9 RA7

10 RA6

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11 GND 12 GND 13 GA1 14 GA0 15 GA3 16 GA2 17 GA5 18 GA4 19 GA7 20 GA6 21 GND 22 GND 23 BA1 24 BA0 25 BA3 26 BA2 27 BA5 28 BA4 29 BA7 30 BA6 31 GND 32 GND 33 VPNL 34 V-SYNC 35 VPNL 36 H-SYNC 37 GND 38 PDE 39 GND 40 PCLK

J9: Dual Channel 8Bits LVDS signal output Used connector: Hirose-DF13-40DP-1.25V Related connector: Hirose-DF13-40DS-1.25C or equivalent.

Pin No. Symbol Description 1 Vpnl Panel power 2 BTX0- LVDS negative even bit 0 3 Vpnl Panel power 4 BTX0+ LVDS positive even bit 0 5 GND Ground 6 BTX1- LVDS negative even bit 1 7 GND Ground 8 BTX1+ LVDS positive even bit 1 9 GND Ground

10 BTX2- LVDS negative even bit 2 11 GND Ground 12 BTX2+ LVDS positive even bit 2 13 GND Ground

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14 BCLKTX- LVDS negative even clock 15 GND Ground 16 BCLKTX+ LVDS positive even clock 17 GND Ground 18 BTX3- LVDS negative even bit 3 19 GND Ground 20 BTX3+ LVDS positive even bit 3 21 GND Ground 22 ATX0- LVDS negative odd bit 0 23 GND Ground 24 ATX0+ LVDS positive odd bit 0 25 GND Ground 26 ATX1- LVDS negative odd bit 1 27 GND Ground 28 ATX1+ LVDS positive odd bit 1 29 GND Ground 30 ATX2- LVDS negative odd bit 2 31 GND Ground 32 ATX2+ LVDS positive odd bit 2 33 GND Ground 34 ACLKTX- LVDS negative odd clock 35 GND Ground 36 ACLKTX+ LVDS positive odd clock 37 NC No connection 38 ATX3- LVDS negative odd bit 3 39 NC No connection 40 ATX3+ LVDS positive odd bit 3

J10: Power Jack Used connector: 3pin DC Power JACK, inside diameter:2.5mm ; outside diameter:5.5mm


1 +12V 12Vdc input

2 GND Power Ground

3 GND Power Ground

J11: Line In Used connector: Molex-87279-3 or equivalent.

Pin No. Description 1 Audio Ground

2 Right Channel Input

3 NC

4 NC

5 Left Channel Input

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J12: Speaker Output Connector Used connector: JST-B4B-PH-K-S or equivalent. Related connector: JST-PHR-4 or equivalent.

Pin No. Description 1 Left Channel Output

2 Audio Ground

3 Audio Ground

4 Right Channel Output

JP1: Panel Power Selector Used connector: 2×2 pin header, 2.54mm

Pin No. Description 1-2 5V

3-4 3.3V

PJ1:18Bit TTL Output Used connector: 30pin FFC Connector, 0.5mm

Pin No. Description 1 DCLK

2 DHS

3 DVS

4 DGND

5 AR2

6 AR3

7 AR4

8 AR5

9 AR6

10 AR7

11 GND

12 AG2

13 AG3

14 AG4

15 AG5

16 AG6

17 AG7

18 DGND

19 AB2

20 AB3

21 AB4

22 AB5

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23 AB6

24 AB7

25 DGND

26 DEN

27 PPA

28 PPA

29 NC

30 NC

PJ2: Single Port 6Bit RSDS Output Used connector: 30pin FFC Connector, 0.5mm

Pin No. Description 1 GND 2 B2P 3 B2N 4 GND 5 B1P 6 B1N 7 GND 8 B0P 9 B0N 10 GND 11 G2P 12 G2N 13 GND 14 G1P 15 G1N 16 GND 17 G0P 18 G0N 19 GND 20 CLKP 21 CLKN 22 GND 23 R2P 24 R2N 25 GND 26 R1P

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27 R1N 28 GND 29 R0P 30 RON 31 GND 32 STH 33 LP 34 POL 35 HMS 36 GND 37 CLKV 38 STV 39 0E 40 VCOM 41 GND 42 3.3V 43 3.3V 44 3.3V 45 GND 46 12V 47 12V 48 NC 49 NC 50 NC

DB1: VGA Connector Used connector: Standard 15pin D-sub connector 8.89mm, right angle. Related connector: 15pin D-Sub, male.

Pin No. Symbol Description 1 RIN ANALOG RED INPUT 2 GIN ANALOG GREEN INPUT 3 BIN ANALOG BLUE INPUT 4 NC NO-CONNECTION 5 GND DIGITAL GROUND 6 AGND ANALOG GROUND 7 AGND ANALOG GROUND 8 AGND ANALOG GROUND 9 VGA_DE VGA DETECT

10 GND DIGITAL GROUND

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11 NC NO-CONNECTION 12 DDCSDA DDC SERIAL DATA 13 HS H-SYNC 14 VS V-SYNC 15 DDCSCL DDC SERIAL CLOCK

5. General Specification 5.1. Absolute maximum ratings

Parameter Symbol Min. Max. Unit Remark Power Voltage Vin +9 15 V Note 1 Video signal Vi2 - 2.0 V Note 2

ViL -0.3 1.0 V Note 3 Digital signal

ViH 2.75 5.3 V Note 4 Note 1: Power input terminal. Note 2: Rin, Bin, Gin terminals. Note 3: Digital signal logic low. Note 4: Digital signal logic high. 5.2. Electrical Characteristics

Parameter Symbol Min. Typ. Max. Unit. Remark Input Voltage Vin +11 +12 +13 VDC Note 1

VCVS - 1.0 1.1 Vp-p Note 2 Analog input voltage VRGB - 0.7 1.1 Vp-p Note 2,3

H-level Vih 2.75 - 5.0 VDCDigital input signal L-level Vil 0 - 1.0 VDC

Note 4

Note 1 : Power input Note 2 : Composite and standard R.G. B video signal input impedance : 75Ω Note 3 : RIN, GIN, BIN terminals (R G B video signals) Note 4 : HS, VS, DDCSDA, DDCSCL 5.3. Power Consumption

Parameter Min. Typ. Max. Unit. Remark Operating Mode 2.18 - Watt Note 1 Sleep Mode - 0.85 - Watt Off Mode - 0.85 - Watt Note1: Without speaker output (Audio function into “OFF” status)

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5.4. Separate RGB Video Signal(VGA) Input Timing Input Timing Range: H: 30-80KHz; V: 50-75Hz

Mode Resolution Remark

Mode 1 640×350@70Hz

Mode 2 640×400@70Hz

Mode 3 640×480@60Hz

Mode 4 640×480@72Hz

Mode 5 640×480@75Hz

Mode 6 720×400@70Hz

Mode 7 800×600@56Hz

Mode 8 800×600@60Hz

Mode 9 800×600@72Hz

Mode 10 800×600@75Hz

Mode 11 1024×768@60Hz

Mode 12 1024×768@70Hz

Mode 13 1024×768@75Hz

Mode 14 1280×1024@60Hz

Mode 15 1280×1024@75Hz

6. Environment Characteristics

Operating Temperature: 0 ~ +50 °C Relative Humidity: ≦95% RH Storage Temperature: -20 ~ + 60°C Relative Humidity: 0 ~ 95% RH

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7. Mechanical Drawing

(unit: mm)

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