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Eurotek EK-ENR/2 User Manual

Board dual channel encoder h.264 hd/sd sdi/pal/ntsc 2 video + 4 audio
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User Manual
Board
Dual Channel Encoder H.264
HD/SD SDI/PAL/NTSC
2 Video + 4 Audio
EK-ENR/2
EK-ENR/2
1
601-001011 Rev. B
Arch. 4650
05/11/2014

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Summary of Contents for Eurotek EK-ENR/2

  • Page 1 User Manual Board Dual Channel Encoder H.264 HD/SD SDI/PAL/NTSC 2 Video + 4 Audio EK-ENR/2 EK-ENR/2 601-001011 Rev. B Arch. 4650 05/11/2014...
  • Page 2 The present design is property of Eurotek s.r.l. and is protected by Copyright. Its reproduction, distribution and disclosure to third-parties without written authorisation is forbidden. Every reproduction, re-distribution or disclosure without prior written authorisation is expressly forbidden by the law and can lead to serious civil and penal sanctions.
  • Page 3 Eurotek not assumed responsibility for waste disposal in contrast with enforced laws. LIFE SUPPORT APPLICATIONS. Eurotek’s products are not designed for use as critical components in life support devices or system without the express written approval of the Eurotek S.r.l. As used herein.
  • Page 4 Do not ever stop the artificial breathing until the patient has recovered or the first aid unit has come. EK-ENR/2 05/11/2014 Arch. 4650 601-001011 Rev. B...
  • Page 5 Revision History Manual Revision Software Notes A (05/11/2014) 10.27 FPGA S6 10.8 FGPA V6 2.34 RamDisk B (05/11/2014) 10.27 Audio RJ-45 connections modified (chapter 3) FPGA S6 10.8 FGPA V6 2.34 RamDisk EK-ENR/2 601-001011 Rev. B Arch. 4650 05/11/2014...

  • Page 6: Table Of Contents

    DSP ..........................38  2.4.2 Revision FPGA S6 ........................38  2.4.3 Revision FPGA V6........................38  2.4.4 Revision RamDisk......................... 38  2.4.5 Revision HW ..........................38 3. AUDIO RJ-45 CONNECTIONS ......................... 39 EK-ENR/2 05/11/2014 Arch. 4650 601-001011 Rev. B...
  • Page 7 Definitions EK-MFR/x EK-MFR/1 and EK-MFR/2 Not Available Small form-factor pluggable Transport Stream Serial Digital Interface Standard Definition High Definition EK-ENR/2 601-001011 Rev. B Arch. 4650 05/11/2014...

  • Page 8: General Introduction

    SFP1 and SFP2 connectors. The transport stream can also be output through the mainframe’s internal matrix in order to feed another card (i.e. the EK-UNM/3 modulator) without using an external cable. In figure 2 you can see the EK-ENR/2 block scheme. EK-ENR/2 05/11/2014 Arch.
  • Page 9 Figure 2 – EK-ENR/2 block scheme EK-ENR/2 601-001011 Rev. B Arch. 4650 05/11/2014...
  • Page 10 In the EK-ENR/2 block scheme (figure 2) you have in red the card menu voices that you have to use in order to set the card functionality (see chapter 2). In the figure 2 you can see:  the video encoder input selector that allows you to feed the video encoder with the signal coming from the SFP3, the SFP4 or with a test signal (see 2.2.2, 2.2.14)
  • Page 11 Bit Rate 96,112,128,160,192,224,256,320,384 Kb/s Output Transport Stream Type MPEG2-TS conforming to ISO/IEC 13818-1 Climatic Condition -5  +70 °C Temperature Humidity Max 90% Altitude 3000 m 66KPa Table 1 – EK-ENR/2 Technical Specification EK-ENR/2 601-001011 Rev. B Arch. 4650 05/11/2014...

  • Page 12: Board Menu

    2. B OARD The EK-ENR/2 card may be configured by means both the EK-MFR/x keyboard or the MST Eurotek Software Suite, a PC based application (in the latter case you have to connect the PC via Ethernet to the EK-MFR/x).
  • Page 13 Figure 3 – EK-ENR/2 menu (on white background the variables) EK-ENR/2 601-001011 Rev. B Arch. 4650 05/11/2014...

  • Page 14: Status Menu

    2.1.1 Status  Card State This field is an hidden menu. You can’t see it neither on the display unit nor on the MST Eurotek Software Suite. You can only see the alarms that are arised on this field: ...

  • Page 15: Status  Video 1 State

    (SettingsVideo 1 EncoderVideo 1 In==Test HD) && (SettingsAudio 1 EncoderAudio 1 In==SDI) (SettingsVideo 1 EncoderVideo 1 In==Test SD) && (SettingsAudio 1 EncoderAudio 1 In==SDI) Right audio configuration Table 4 – ”Status  Audio 1 State” field EK-ENR/2 601-001011 Rev. B Arch. 4650 05/11/2014...

  • Page 16: Status  Video 2 State

    (SettingsVideo 2 EncoderVideo 2 In==Test HD) && (SettingsAudio 2 EncoderAudio 2 In==SDI) (SettingsVideo 2 EncoderVideo 2 In==Test SD) && (SettingsAudio 2 EncoderAudio 2 In==SDI) Right audio configuration Table 6 – ”Status  Audio 1 State” field EK-ENR/2 05/11/2014 Arch. 4650 601-001011 Rev. B...

  • Page 17: Status  Mux State

    In this field the board temperature in °C is reported (table 8). Status  Board Temp Alarm Meaning ±xy.z Board Temperature in °C Limits for alarm –20.0+70.0 °C Table 8 – ”Status  Board Temp” field EK-ENR/2 601-001011 Rev. B Arch. 4650 05/11/2014...

  • Page 18: Settings Menu

    5 seconds Test SD The video 1 encoder input is a  720x576 50i test signal Table 10 – ”Settings  Video 1 Encoder  Video 1 In” field EK-ENR/2 05/11/2014 Arch. 4650 601-001011 Rev. B...

  • Page 19: Settings Video 1 Encoder Video 1 Br

    Settings  Video 1 Encoder  Pcr 1 Pid Meaning 35  8190 The encoder 1 PCR TS packets allowed PID Table 13 – ”Settings  Video 1 Encoder  Pcr 1 Pid” field EK-ENR/2 601-001011 Rev. B Arch. 4650 05/11/2014...

  • Page 20: Settings Audio 1 Encoder Audio 1

    AES3 input 1 Test The audio 1 encoder input is a 1KHz tone Mute The audio 1 encoder input is muted Table 15 – ”Settings  Audio 1 Encoder  Audio 1 In” field EK-ENR/2 05/11/2014 Arch. 4650 601-001011 Rev. B...

  • Page 21: Settings Audio 1 Encoder Audio 1 Br

    Settings  Audio 1 Encoder  Audio 1 Pid Meaning 35  8190 The audio 1 encoder TS packets allowed PID Table 17 – ”Settings  Audio 1 Encoder  Audio 1 Pid” field EK-ENR/2 601-001011 Rev. B Arch. 4650 05/11/2014...

  • Page 22: Settings Audio 1 Encoder Audio 1 Grp

    Settings  Audio 1 Encoder  Audio 1 Grp Meaning GROUP1, GROUP2, GROUP3, GROUP4 Selects the audio group inside the SDI audio embedded for feeding the audio 1 encoder Table 18 – ”Settings  Audio 1 Encoder  Audio 1 Grp” field EK-ENR/2 05/11/2014 Arch. 4650 601-001011 Rev. B...

  • Page 23: Settings Audio 1 Encoder Audio 1 R

    Settings  Audio 1 Encoder  Audio 1 L Meaning CH1, CH2, CH3, CH4 Selects the audio 1 encoder left input inside the SDI embedded audio group Table 20 – ”Settings  Audio 1 Encoder  Audio 1 L” field EK-ENR/2 601-001011 Rev. B Arch. 4650 05/11/2014...

  • Page 24: Settings Video 2 Encoder Video 2

    5 seconds Test SD The video 2 encoder input is a  720x576 50i test signal Table 22 – ”Settings  Video 2 Encoder  Video 2 In” field EK-ENR/2 05/11/2014 Arch. 4650 601-001011 Rev. B...

  • Page 25: Settings Video 2 Encoder Video 2 Br

    Settings  Video 2 Encoder  Pcr 2 Pid Meaning 35  8190 The encoder 2 PCR TS packets allowed PID Table 25 – ”Settings  Video 2 Encoder  Pcr 2 Pid” field EK-ENR/2 601-001011 Rev. B Arch. 4650 05/11/2014...

  • Page 26: Settings Audio 2 Encoder Audio 2

    AES3 input 1 Test The audio 2 encoder input is a 1KHz tone Mute The audio 2 encoder input is muted Table 27 – ”Settings  Audio 2 Encoder  Audio 2 In” field EK-ENR/2 05/11/2014 Arch. 4650 601-001011 Rev. B...

  • Page 27: Settings Audio 2 Encoder Audio 2 Br

    Settings  Audio 2 Encoder  Audio 2 Pid Meaning 35  8190 The audio 2 encoder TS packets allowed PID Table 29 – ”Settings  Audio 2 Encoder  Audio 2 Pid” field EK-ENR/2 601-001011 Rev. B Arch. 4650 05/11/2014...

  • Page 28: Settings Audio 2 Encoder Audio 2 Grp

    Settings  Audio 2 Encoder  Audio 2 Grp Meaning GROUP1, GROUP2, GROUP3, GROUP4 Selects the audio group inside the SDI audio embedded for feeding the audio 2 encoder Table 30 – ”Settings  Audio 2 Encoder  Audio 2 Grp” field EK-ENR/2 05/11/2014 Arch. 4650 601-001011 Rev. B...

  • Page 29: Settings Audio 2 Encoder Audio 2 R

    Settings  Audio 2 Encoder  Audio 2 L Meaning CH1, CH2, CH3, CH4 Selects the audio 2 encoder left input inside the SDI embedded audio group Table 32 – ”Settings  Audio 2 Encoder  Audio 2 L” field EK-ENR/2 601-001011 Rev. B Arch. 4650 05/11/2014...

  • Page 30: Set Output Menu

    Table 33 – ”Set Output  Mux BR” field By using the Video 1/Audio 1/Video 2/Audio 2 fields you are able to “build” your own output TS, allowing the audio/video TS to pass through the multiplexer towards the output (see figure 6). EK-ENR/2 05/11/2014 Arch. 4650...
  • Page 31 Figure 6 – The output multiplexer structure EK-ENR/2 601-001011 Rev. B Arch. 4650 05/11/2014...
  • Page 32 1 Video + 2 Audio + 2 PCR Enabled Enabled Enabled Disabled Not Available Enabled Enabled Enabled Enabled 2 Video + 2 Audio + 2 PCR Table 34 – Allowed combination for output multiplexer EK-ENR/2 05/11/2014 Arch. 4650 601-001011 Rev. B...
  • Page 33 [8.0 x 188/183 x 1] + [0.313 x 1] + [0.050 x 1] + x 188/183 x 0] + [0.313 x 1] + [0.050 x 1] + [0.015 + 0.015 + 0.015] x 1 } x 1.05 = 9.440 Mb/s EK-ENR/2 601-001011 Rev. B Arch. 4650 05/11/2014...

  • Page 34: Set Output Sfp1

    In this figure you can see the EK-MFR/x interconnection matrix that allows you to route the TSs between the cards (up to 6 cards, card 1 and card 2 in the figure) plugged into the frame without using external cables. EK-ENR/2 05/11/2014 Arch.
  • Page 35 Figure 7 – The output signals EK-ENR/2 601-001011 Rev. B Arch. 4650 05/11/2014...

  • Page 36: Set Output Sfp2

    In this figure you can see the EK-MFR/x interconnection matrix that allows you to route the TSs between the cards (up to 6 cards, card 1 and card 2 in the figure) plugged into the frame without using external cables. EK-ENR/2 05/11/2014 Arch.

  • Page 37: Set Output Int Out

    In this figure you can see the EK-MFR/x interconnection matrix that allows you to route the TSs between the cards (up to 6 cards, card 1 and card 2 in the figure) plugged into the frame without using external cables. EK-ENR/2 601-001011 Rev. B Arch.

  • Page 38: Revision Menu

    Table 41 – ”Revision  RamDisk” field 2.4.5 Revision  HW This field reports the revision hardware revision of the board (see table 42). Revision  HW Meaning Card hardware revision Table 42 – ”Revision  HW” field EK-ENR/2 05/11/2014 Arch. 4650 601-001011 Rev. B...

  • Page 39: Audio Rj-45 Connections

    UDIO RJ CONNECTIONS In the table 43 you can see the audio RJ-45 connector pin out. The output audio signals are all balanced. For the audio connections please contact Eurotek for RJ45-to-XLR solutions. RJ-45 PIN Analog audio AES audio AUDIO 2 LEFT N...
  • Page 40 Eurotek S.r.l. c/o Parco Scientifico Tecnologico e delle Telecomunicazioni in Valle Scrivia Strada Comunale Savonesa, 9 15057 RIVALTA SCRIVIA (AL) ITALY tel. +39 (0)131 860205 r.a. fax +39 (0)131 860993 http://www.eurotektel.com e-mail: info@eurotektel.com EK-ENR/2 05/11/2014 Arch. 4650 601-001011 Rev. B...

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