Artix-7 Based Optohybrid (OH) Board for GE21 chambers

  • CERN GE21 OH twiki
  • CERN GE21 GEB twiki
  • GE21 VFAT3 PlugIn card twiki
  • ME0 Electronics twiki
  • CERN EDMS Documents

    • 20 April 2020 (3rd Revision Altium PCB project)

  • OH specification. Version 27 August, 2020
  • OH test manual. Version 13 July, 2020
  • OHv3 gerber files, zip. Version 20 April, 2020
  • OHv3 Altium Library and Output Files, zip file. Version 20 April, 2020
  • OHv3 Altium design files. Version 20 April, 2020
  • OHv3 schematic and pcb PDF files. Version 20 April, 2020
  • OHv3 BOM, docx file. Version 29 May 2020

    • 26 November 2019 (2nd Revision Altium PCB project)

  • OHv2 schematic (extracted from Altium project). Version 17 November, 2019
  • OHv2 schematic zip file. Version 26 November, 2019
  • OHv2 Altium output files. Version 26 November, 2019
  • OHv2 Altium design files. Version 26 November, 2019

    • 16 October 2019 (2nd Revision)

  • OH Design File (Orcad Capture 9.20). Version 16 October, 2019
  • Design Modifications (docx file). Version 16 October, 2019
  • Updated BOM (docx file). Version 13 December, 2019
  • FPGA i/o (banks 13 & 14 and master/slave connector, Modified 10/10/2019)
  • FPGA i/o (banks 15 & 16, Modified 10/10/2019)
  • FPGA i/o (banks 34 & 35, Modified 10/10/2019)
  • FPGA power circuitry, Modified version 10/10/2019
  • GBTX1, Modified on 10/10/2019
  • GBTX2, Modified on 10/10/2019
  • FPGA/EPROM configuration circuitry and MGT links, Modified on 10/16/2019
  • SCA ASIC, Modified on 10/10/2019
  • VFAT1...VFAT6 links, Version 10/10/2019
  • VFAT7...VFAT12 links, Modified on 10/10/2019

    • 9 November 2018

  • Draft Specification ver 2.3, 10 January 2020

    • 9 October 2018

  • Full Altium PCB Project zip file and a subset of FAB files in zip file. Production version 9 October, 2018
  • IPC2581 zip file and odb zip file. Production version 17 October, 2018
  • Full Altium Schematic pdf file. Production version 28 September, 2018
  • BOM doc and excel files. Version 11 October, 2018

    • 20 September 2018

  • Full Altium PCB Project zip file and gerbers only in zip file. 2nd version 20 September, 2018

    • 8 September 2018

  • Full Altium PCB Project zip file and gerbers only in zip file. Initial version 8 September, 2018

    • 24 August 2018

  • OH Design File (Orcad Capture 9.20). Version 24 August, 2018
  • ucf constraints file for ISE. Version 5 October, 2018
  • ucf constraints file for Vivado. Version 5 October, 2018
  • list of inverted LVDS inputs to A7 FPGA. txt file, Version 1 October, 2018

    • Schematic Files (pdf), last update on October 1, 2018

  • FPGA i/o (banks 13 & 14 and master/slave connector, MODIFIED w.r.t. 07/27/2018)
  • FPGA i/o (banks 15 & 16, MODIFIED w.r.t. 07/27/2018)
  • FPGA i/o (banks 34 & 35, MODIFIED w.r.t. 07/27/2018)
  • FPGA power circuitry, same as 07/27/2018
  • GBTX1, same as 07/27/2018
  • GBTX2, same as 07/27/2018
  • FPGA/EPROM configuration circuitry and MGT links, same as 07/27/2018
  • SCA ASIC, same as 07/27/2018
  • VFAT1...VFAT6 links, same as 07/27/2018
  • VFAT7...VFAT12 links, same as 07/27/2018

    • 27 July 2018

  • OH Design File (Orcad Capture 9.20). Version 27 July, 2018
  • Draft Specification.
  • Layout Requirments (docx file). Version June 15, 2018
  • BOM (doc file). Version July 27, 2018

    • Schematic Files (pdf), July 27, 2018

  • Preliminary placement (top).
  • Preliminary placement (bottom).
  • FPGA i/o (banks 13 & 14 and master/slave connector)
  • FPGA i/o (banks 15 & 16)
  • FPGA i/o (banks 34 & 35)
  • FPGA power circuitry
  • GBTX1
  • GBTX2
  • FPGA/EPROM configuration circuitry and MGT links
  • SCA ASIC
  • VFAT1...VFAT6 links
  • VFAT7...VFAT12 links

    • Datasheets, Custom CERN Built Parts

  • GBTX ASIC Manual
  • GBTX ASIC Production Package
  • Special Note for GBTX Users (April 2024)
  • SCA ASIC User Manual
  • SCA ASIC Package
  • VTRX optical transceiver and VTTX optical transmitter. Mechanical Specification.
  • VTRX and VTTX Application Note
  • VTRX and VTTX Specification ver.2.2
  • Altium libraries with GBTX and SCA footprints; DbLib file and Altium libraries with GBTX and SCA footprints; mdb file and
  • Altium libraries; VTTX and VTRX footprints

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    • Datasheets, Other Passive Commercial Parts

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  • FCI 71922-126LF connector
  • 87833-1420 connector
  • FCI 75867-132LF connector
  • Samtec QSE-080-01-F-D-A connector More details here
  • Samtec QTE-080-03-F-D-A connector More details here
  • Samtec HLE-108-02-F-DV-A connector More details here
  • Samtec HW-08-16F-D-290-SM connector More details here
  • Lumex SML-LX1206GC-TR Surface Mounted 1206 Green LED
  • Delevan 5022-511J inductor 0.51uH
  • Coilcraft 2929SQ-501JEB inductor 0.51uH
  • B3U-1000P Push-button
  • TDA04H0SB1 4-position SM DIP slide switch
  • Tyco 1888247-1 20-pin connector for VTRX/VTTX