TL6020 - Data Sheet Dual Camera synchronous Video Switcher with Image Processor Thunder Link is a family of small form factor modules for formatting and converting generic digital video streams to standard compliant formats. Different interface standards are supported from the transmitter side including DVI/HDMI, VGA, HD-SDI, SDI and USB. The modules connect to the digital video interface of Sony’s FCB-H, FCB-EH and FCB-EX-E block cameras and support several progressive and interlace HDTV or SDTV formats. As no analog to digital conversion is done on these modules, best output image quality is guaranteed. TL6020 - Features + Dual FCB-H11/H10 camera input interfaces + Frame synchronous switching between inputs (no output sync interrupts) + Integrated image processor (picture in picture or image flipping) + PIP size selectable 1/2, 1/4, 1/8, 1/16 of full image size + HD-SDI (SMPTE292M) or YPbPr/RGB analog output + Sync on Y/G in case of analog output + 1080i/50Hz, 1080i/59.94Hz, 720p/50Hz and 720p/59.94Hz outputs + Full digital signal processing chain for best image quality + Serial control of TL6020 and cameras via RS232 interface (Sony VISCA protocol support) + Single power input for camera and module + Supply voltage requirements: 7V to 12V DC regulated + Tiny module size 50mm x 50mm (width x height) + Cable kit included Block Diagram TL6020 Order Codes: JUMPER J1-2 J3-4 J5-6 Data_LVDS CAMERA 1 (J4) CAMERA SELECT UNIT Clk_LVDS TL6020 TL6020-F Image flip function (no PIP) SDRAM TL6020CK Cable kit DESER SYNCHRONIZER HD-SDI OUTPUT (J8) SERIALIZER PIP SCALER DATA FORMATTER CAMERA 2 (J6) Data_LVDS Cable Conn. ENCODER Clk_LVDS CPU VIDEO ENCODER YsPBPR OUTPUT (J7) SAFETY NOTE: Cable Conn. (J5) RS422 Rx Tx FFCs with contacts on opposite sides MUST be used with TL6020 when interfacing to Sony FCB-H11/H10 cameras. Cam 1 (J1) RS232 Rx Tx Cam 2 (J2) Cable Conn. (J3) 12V DC input ONBOARD POWER ONBOARD DC SUPPLY VOLTAGES Preliminary Data A1_DS_TL6020_V.3.1.0.fm March, 9th, 2012 1 TL6020 - Data Sheet Dual Camera synchronous Video Switcher with Image Processor Specification Connectors Overview INPUTS: CAMERA DATA* 4 LINK LVDS CAMERA CLOCK* LVDS CONTROL Rx (RS232 Level) PCB TOP SIDE: J3 Power input J5 RS232 Host control IF J7 Analog video output J8 HD-SDI video output OUTPUTS: CONTROL Tx (RS232 Level) HD-SDI VIDEO 1080i or 720p, 59.94Hz or 50Hz SMPTE292M, SMPTE274 and SMPTE296M compliant Analog Y, Pb, Pr / Trilevel Sync on Y or Analog R, G, B / Trilevel Sync on G Y(G) output level 1Vpp into 75 ohms Pb(B) output level 0.7Vpp into 75 ohms Pr(R) output level 0.7Vpp into 75 ohms J8 J7 J3 POWER INPUT: 7V TO 12V regulated (12V recommended), <14 Watts (FOR BOTH, 2x FCB-H11 CAMERAS AND TL6020 MODULE) J5 MECHANICAL: WIDTH = 50mm HEIGHT = 50mm THICKNESS PCB = 1.6mm COMPONENT HEIGHT (TOP/BOT) = 11mm/5mm CABLES: 0.5 mm FFC with contacts on OPPOSITE sides MUST be used (supplied with FCB-H11) Micro coaxial cable is KEL SSL20-10SSB-xxx-B type (xxx=length in cm) Connectors J3: WUERTH** 620 002 113 322, Crimp Contact 620 001 137 22 Connectors J5, J7: JST SHR-08V-S, Crimp Contact SSH-003T-P0.2-H Notes: * Applies for both camera inerfaces. Cameras MUST be set to same video standard. ** For J3 also possible: JST PHR-2, Crimp Contact SPH-002T-P0.5-L PCB BOTTOM SIDE: J1 Camera 1 power and control IF J2 Camera 2 power and control IF J4 Camera 1 LVDS video IF J6 Camera 2 LVDS video IF J2 J1 J6 J4 Typical Application PIP Application Example. Camera 1 captures overview and camera 2 operates with optical zoom providing a detailed view on any region of interest. Note: For TL6020-F, the PIP function is replaced by the image flip feature. In this case both camera pictures can be flipped independently in horizontal and vertical direction. Preliminary Data Internet: E-Mail: www.aivion.com firstname.lastname@example.org 2 A1_DS_TL6020_V.3.1.0.fm © 2008-2012 Visual Communication Systems GmbH, all rights reserved. TL6020 - Data Sheet Dual Camera synchronous Video Switcher with Image Processor Onboard Connector Pin Assignments Board-to-wire connectors: Power input, JST PH Series REFDES PIN# SIGNAL J3 1 P12V_IN 2 GND Control Interfaces, JST SH, 8 pin REFDES PIN# SIGNAL J5 1 RXD-FPGA (RS232) 2 TXD-FPGA (RS232) 3 GND 4 GND 5 NC (TXD_422_P) 6 NC (TXD_422_N) 7 NC (RXD_422_N) 8 NC (RXD_422_P) Four mounting holes (blue), 2.5mm diameter Note: RS422 interface operation requires dedicated software. It can not be selected by jumpers. Contact to email@example.com. Analog video output, JST SH, 8 pin REFDES PIN# SIGNAL J7 1 Y_OUT (sync on Y) 2 GND 3 PB_OUT 4 GND 5 PR_OUT 6 GND 7 NC, do NOT connect 8 NC, do NOT connect JP1 Jumper Settings - TL6020 configuration Pins 1-2 Pins 3-4 Camera Select Mode Pins 5-6 OPEN OPEN Camera select by software OPEN Active Video Output HD-SDI CLOSED OPEN Camera 1 selected CLOSED Analog YPbPr OPEN CLOSED Camera 2 selected CLOSED CLOSED Reserved Preliminary Data Internet: E-Mail: www.aivion.com firstname.lastname@example.org 3 A1_DS_TL6020_V.3.1.0.fm © 2008-2012 Visual Communication Systems GmbH, all rights reserved. TL6020 - Data Sheet Dual Camera synchronous Video Switcher with Image Processor Board Operation Remote Protocol Notes: 1. Protocol does not depend on physical layer of remote control interface (independent of RS232 / RS422 selection) 2. Baudrate is set to 38.4kbps, 8 data bits, no parity, 1 stop bit (8N1 terminal setting) 3. Transmission of a byte starts with start bit followed by the lsb 4. Protocol is subset of SONY VISCA protocol. The camera select unit has VISCA device address 7 (seven) assigned. Traffic carrying other addresses is not processed and not acknowledged by the camera select unit. Such bytes are directly transferred to the selected camera. 5. When accessing cameras with dedicated addresses, address 7 cannot be used. Address coding of cameras is basically not required because camera control lines are actively switched by selecting the desired camera as signal output. 6. Actual implementation supports the following command codes: See separate table. 7. Received commands are acknowledged by the camera select unit. Acknowlewdge code is always F0 41 FF. 8. Acknowledge is always followed by a completion code. Completion code is always F0 51 FF. 9. General protocol timing (on command level) is given within the VISCA protocol specification issued by SONY. 10. When using the Windows based control software from SONY, the camera select unit can be controlled by typing the command codes directly into the "Direct Command" box in the bottom right corner. Remote Protocol: Preliminary Data Internet: E-Mail: www.aivion.com email@example.com 4 A1_DS_TL6020_V.3.1.0.fm © 2008-2012 Visual Communication Systems GmbH, all rights reserved. TL6020 - Data Sheet Dual Camera synchronous Video Switcher with Image Processor Board Operation REMOTE PROTOCOL COMMAND CODES AND PARAMETERS: PIP CONTROL (TL6020 only): Note: Both cameras MUST be set to same video standard. SOURCE SELECT: Command Describtion 87x0 FF Camera 1 as direct output 87x1 FF Camera 2 as output (synchronized and processed) 87x2 FF Camera 1 as output (image captured and processed) 87xF FF for selecting color bar as output, YPbPr x=0 Analog video output as YPbPr x=1 Analog video output as RGB IMAGE FLIP CONTROL (TL6020-F only): Command Describtion 87 A0 FF All image flip functions OFF 87 A1 FF All image flip functions ON (both images are flipped in horizontal and vertical direction) Command Describtion 87 80 FF PIP mode OFF 87 81 FF PIP mode ON 87 82 FF Reserved Code, do not use 87 83 sx FF PIP window x size, 8 pixel steps, sx is 8bit hex number for size 87 84 sy FF PIP window y size, 8 line steps, sy is 8bit hex number for size 87 85 px FF PIP window x position, 8 pixel steps, px is 8bit hex number for position 87 86 py FF PIP window y position, 8 line steps, py is 8bit hex number for position 87 90 FF PIP scaler OFF 87 91 FF PIP scaler ON, scale 1/2 87 92 FF PIP scaler ON, scale 1/4 87 93 FF PIP scaler ON, scale 1/8 87 94 FF PIP scaler ON, scale 1/16 87 95 FF Reserved Code, do not use 87 A2 FF Camera 1, H-flip OFF 87 A3 FF Camera 1, H-flip ON 87 A4 FF Camera 2, H-flip OFF 87 A5 FF Camera 2, H-flip ON Command Describtion 87 A6 FF Camera 1, V-flip OFF 87 AC FF Camera1, freeze OFF 87 A7 FF Camera 1, V-flip ON 87 AD FF Camera 1, freeze ON 87 A8 FF Camera 2, V-flip OFF 87 AE FF Camera 2, freeze OFF 87 A9 FF Camera 2, V-flip ON 87 AF FF Camera 2, freeze ON PICTURE FREEZE CONTROL: PIP PARAMETER RANGES: PIP Window Positioning (table shows hexadecimal values): Position Parameter sx sy Video Standard min max min max 1080i 0x0 0x59 0x0 0x21 720p 0x0 0x4F 0x0 0x2C Notes: 1. PIP window size can be changed only if PIP scaler is OFF. If PIP scaler is switched ON, window size is adjusted automatically. 2. PIP frame color cannot be changed. It is set due to the actual video standard. Green = 1080i / 59.94Hz Blue = 720p / 59.94Hz Cyan = 1080i / 50Hz Magenta = 720p / 50Hz Preliminary Data Internet: E-Mail: www.aivion.com firstname.lastname@example.org 5 A1_DS_TL6020_V.3.1.0.fm © 2008-2012 Visual Communication Systems GmbH, all rights reserved.