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FLAT PANEL DISPLAY
FWD-42PX2
PROTOCOL MANUAL
1st Edition
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Table of Contents 1. Communication Parameter ................................................................ 1 2. Pin Configuration ..................................................................................... 1 3. Communication Data Format ........................................................... 1 4. General Function ..................................................................................... 3 5. Picture/Sound ...............................................................
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1. Communication Parameter 3. Communication Data Format (a) Control (Host → Request of Write to Display) Communication system RS-232C Synchronous system Asynchronous communication No. Item Value Baud rate 9600 bps 1 Header 0x8C:Control Character length 8 bit 2 Category 0xXX Parity None 3 Function 0xXX Start bit 1 bit 4 Data1 (Length) 0xXX Stop bit 1 bit 5 Data2 (Data1) 0xXX Flow control None : : 0xXX : : 0xXX X DataX 0xXX 2. Pin Configuration X+1 Check Sum 0xXX * Check Sum: The total from No. 1
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(c) Answer (Display → Response to Host) 4 Error answer 1 Control answer No. Item Value No. Item Value 1 Header 0xE0: Answer 1 Header 0x70: Answer * 2 Answer 0x00: No Function Error * 2 Answer 0x00: Completed 0x01: Check Sum Error 0x01: Limit Over 0x02: Data Length Error 0x02: Limit Under 3 Check Sum 0xXX 0x03: Command Canceled * 0x00: No Function Error Packet header, category of function codes do not exist in this protocol. 3 Check Sum 0xXX 0x01: Check Sum Error The “Check Sum” value of the pack
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4. General Function (a) Mode Control Syntax Header Category Function Data1 Data2 Check Sum Control 0x8C 0x00 Code Table(1-a)[a] 0x02 Code Table(1-a)[b] 0xXX Enquiry 0x83 0xFF 0xFF 0xXX Answer Header Answer Check Sum Control 0x70 0x00 0x70 Completed 0x70 0x01 0x71 Limit Over 0x70 0x02 0x72 Limit Under 0x70 0x03 0x73 Command Canceled Answer Header Answer Return to Data Size Return Data1 Check Sum Enquiry 0x70 0x00 0x02 Code Table(1-a)[b] 0xXX Completed Code Table(1-a) [a]Function [b]Range/Switch C
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Code Table(1-a) [a]Function [b]Range/Switch Code Command Control Enquiry Standby Power On 0x06 Color System 0x00 Auto Yes Yes Disable Enable 0x01 NTSC 0x02 NTSC4.43 0x03 PAL 0x04 SECAM 0x05 PAL-M 0x06 PAL-N 0x07 PAL60 0x0B Picture Inversion 0x00 OFF Yes Yes Disable Enable 0x01 Auto 0x02 On 0x0C Picture Orbit 0x00 OFF Yes Yes Disable Enable 0x02 ON 0x0D Orbit Range 0x00 Small Yes Yes Disable Enable 0x01 Middle 0x02 Large 0x0E Orbit Cycle 0x00 10 sec Yes Yes Disable Enable 0x01 30 sec 0x02 1 min 0
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Code Table(1-a) [a]Function [b]Range/Switch Code Command Control Enquiry Standby Power On 0x41 BackGroud 0x00 Gray Yes Yes Disable Enable 0x01 Dark Gray 0x02 Black 0x49 Auto Dimmer 0x00 OFF Yes Yes Disable Enable 0x01 ON 0x65 IP Setting Mode 0x00 DHCP Yes Yes Enable Enable 0x01 Manual 0X02 Speed 0x66 IP Setting Execute 0x00 No No Yes Enable Enable 0x01 Yes 0x67 IP Setting Result 0x00 Done Yes No Enable Enable 0x01 Error 1 (UART Commu.) 0x02 Error 2 (Duplication) 0x03 Error 3 (IP Add Setting) 0x0
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Code Table(1-a) [a]Function [b]Range/Switch Code Command Control Enquiry Standby Power On 0x25 Input Detect (Option2) 0x00 U3 (HD15) No Yes Disable Enable 0x01 U1 (CVBS/Y, C) 0x02 U2 (BNC) 0x03 Reserved 0x04 FW31/FW32 0x05 FW50 0x06 Reserved 0x07 Reserved 0x08 Reserved 0x09 Reserved 0x0A Reserved 0x0B Reserved 0x0C Reserved 0x0D Reserved 0x0E Reserved 0x0F Not Connect 0x26 Auto Shut OFF 0x00 OFF Yes Yes Disable Enable 0x01 ON 0x27 Auto Screen Adjust 0x00 OFF Yes Yes Disable Enable 0x01 ON 0x28 I
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Code Table(1-a) [a]Function [b]Range/Switch Code Command Control Enquiry Standby Power On *2 0x35 PAP Input Detect 0x0A INPUT2 RGB No Yes Disable Enable (Left/Main) 0x0B INPUT2 COMPONENT 0x0C OPTION1 VIDEO 0x0D OPTION1 S VIDEO 0x0E OPTION1 RGB 0x0F OPTION1 COMPONENT 0x10 OPTION2 VIDEO 0x11 OPTION2 S VIDEO 0x12 OPTION2 RGB 0x13 OPTION2 COMPONENT 0x20 INPUT1 DVI 0x36 PAP Input Detect*2 0x0A INPUT2 RGB No Yes Disable Enable (Right/Sub) 0x0B INPUT2 COMPONENT 0x0C OPTION1 VIDEO 0x0D OPTION1 S VID
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Code Table(1-a) [a]Function [b]Range/Switch code Command Control Enquiry Standby Power On 0x42 IP Address Yes Yes Enable Enable 0x45 Control Mode 0x00 Main+Remocon Yes Yes Disable Enable 0x01 Main 0x02 Remocon 0x03 Both Disable 0x46 On Off Timer Mode 0x00 Every Day Yes Yes Enable Enable 0x01 Day Of Week 0x47 On Timer Enable bit0 Sunday 1: Enable, 0: Disable Yes Yes Enable Enable bit1 Monday 1: Enable, 0: Disable bit2 Tuesday 1: Enable, 0: Disable bit3 Wednesday 1: Enable, 0: Disable bit4 Thursda
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DNS Primary Syntax Header Category Function Data1 Data2 Data3 Data4 Data5 Check Sum Control 0x8C 0x00 0x63 0x05 Address 0 Address 1 Address 2 Address 3 0xXX 0x00-0xFF 0x00-0xFF 0x00-0xFF 0x00-0xFF DNS Secondary Syntax Header Category Function Data1 Data2 Data3 Data4 Data5 Check Sum Control 0x8C 0x00 0x64 0x05 Address 0 Address 1 Address 2 Address 3 0xXX 0x00-0xFF 0x00-0xFF 0x00-0xFF 0x00-0xFF Answer Header Answer Check Sum Control 0x70 0x00 0x70 Completed 0x70 0x03 0x73 Command Canceled IP Addre
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Code Table(1-b) [a]Function [b]Range/Switch code Command Control Enquiry Standby Power On 0x1D Color Matrix 0x00 YCbCr Yes Yes Disable Enable 0x01 YPbPr Code Table(1-c) Format Select 0x00 480p 0x01 1080i 0x02 720p 0x03 480i Code Table(1-d) Input Select 0x00 Input2 0x01 Option1 0x02 Option2 (c) Time Control Clock Set (Hour, Minute) Syntax Header Category Function Data1 Data2 Data3 Check Sum Control 0x8C 0x00 0x22 0x03 Hour: 0x00-0x17 Minute: 0x00-0x3B 0xXX Syntax Header Category Function Data1 Da
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Clock Set (Week) Syntax Header Category Function Data1 Data2 Check Sum Control 0x8C 0x00 0x23 0x02 Week: Code Table(1-e) 0xXX Syntax Header Category Function Data1 Data2 Check Sum Enquiry 0x83 0x00 0x23 0xFF 0xFF 0xA4 Answer Header Answer Check Sum Control 0x70 0x00 0x70 Completed 0x70 0x01 0x71 Limit Over 0x70 0x02 0x72 Limit Under 0x70 0x03 0x73 Command Canceled Answer Header Answer Return to Data Size Return Data1 Check Sum Enquiry 0x70 0x00 0x02 Week: FCode Table (1-e) 0xXX Completed Code Ta
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Code Table(1-f) [a]Function [b]Range/Switch code Command Control Enquiry Standby Power On Picture Inversion 0x20 Invert Start Time Yes Yes Disable Enable 0x21 Invert End Time Clock Set 0x22 Hour, Minute Yes Yes Disable Enable 0x23 Week On Timer 0x50 Sunday Yes Yes Disable Enable 0x51 Monday 0x52 Tuesday 0x53 Wednesday 0x54 Thursday 0x55 Friday 0x56 Saturday 0x57 Every day Off Timer 0x58 Sunday Yes Yes Disable Enable 0x59 Monday 0x5A Tuesday 0x5B Wednesday 0x5C Thursday 0x5D Friday 0x5E Saturday
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Code Table(2-a) [a]Function [b]Range/Switch code Command Control Enquiry Standby Power On 0x00 Contrast 0x00-0x64 Yes Yes Disable Enable 0x01 Brightness 0x00-0x64 Yes Yes Disable Enable 0x02 Chroma 0x00-0x32 Yes Yes Disable Enable 0x03 Phase 0x00-0x64 Yes Yes Disable Enable 0x04 Color Temp 0x00 Cool Yes Yes Disable Enable 0x01 Natural 0x02 Warm 0x03 Color1 0x04 Color2 0x05 Color3 0x09 Sharpness 0x00-0x14 Yes Yes Disable Enable 0x0A NR 0x00 OFF Yes Yes Disable Enable 0x01 Low 0x02 Mid 0x03 High 0
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(b) Color Temp Syntax Header Category Function Data1 Data2 Data3 Check Sum Control 0x8C 0x10 Code Table(2-b)[a] 0x03 Code Table(2-c) Code Table(2-b)[b] 0xXX Syntax Header Category Function Data1 Data2 Check Sum Enquiry 0x83 0x10 Code Table(2-b)[a] Code Table(2-c) 0xFF 0xXX Answer Header Answer Check Sum Control 0x70 0x00 0x70 Completed 0x70 0x03 0x73 Command Canceled Answer Header Answer Return to Data Size Return Data1 Return Data2 Check Sum Enquiry 0x70 0x00 0x03 Code Table(2-c) Code Table(2-b
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Answer Header Answer Return to Data Size Return Data1 Check Sum Enquiry 0x70 0x00 0x02 Code Table(3-b)[b] 0xXX Completed Code Table(3-b) [a]Function [b]Range/Switch code Command Control Enquiry Standby Power On 0x00 H Size 0x00-0x3C Yes Yes Disable Enable 0x01 H Shift 0x00-0x3C Yes Yes Disable Enable 0x02 V Size 0x00-0x3C Yes Yes Disable Enable 0x03 V Shift 0x00-0x3C Yes Yes Disable Enable 0x04 Aspect 0x00 Wide Zoom Yes Yes Disable Enable 0x01 Zoom 0x02 Full 0x03 Sub Title 0x04 Normal 0x05 Multi
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Code Table(3-b) [a]Function [b]Range/Switch code Command Control Enquiry Standby Power On * 0x0D Multi Position (x4) 0x00 Position1 Yes Yes Disable Enable 0x01 Position2 0x02 Position3 0x03 Position4 0x04 Position5 0x05 Position6 0x06 Position7 0x07 Position8 0x08 Position9 0x09 Position10 0x0A Position11 0x0B Position12 0x0C Position13 0x0D Position14 0x0E Position15 0x0F Position16 0x0E Over Scan 0x00 OFF Yes Yes Disable Enable 0x01 ON * Arrangement of Multi Position. Multi Position (x2) Mult
