MA27 Board Revision Document

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How to Find the Mercury A2700 Accelerator Card Revision?

On the bottom view of the PCB, there is a seal mark for the board hardware version.


As shown in the figure below, if the letter inside the red circle is "A", it means that the PCB version is Rev.A.

Ma27 version 02.jpg

Board Revision Details

Version A to Version B

  1. Change FPGA part number form the AGIB027R29A1E2VB (Rev. A) to AGIB027R29A1E2VC(Rev. B)
  2. Chagne the silk screen of the SW6, modify "0' and "1".
    Ma27 version 01.png
  3. Move MCIO xcvr pin from the bank 15A to 15C of the FPGA.
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