Changes between Version 11 and Version 12 of HardwareUsersGuides/WARPv3/FPGAConfig


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Timestamp:
Sep 26, 2013, 2:35:07 AM (11 years ago)
Author:
murphpo
Comment:

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  • HardwareUsersGuides/WARPv3/FPGAConfig

    v11 v12  
    2121== SD Card ==
    2222WARP v3 includes an SD card slot for loading FPGA configurations from removable flash cards. An SD card can contain up to 8 bitstreams, with the active bitstream selected at configuration time via a DIP switch. After loading a bitstream from an SD card, the card can be removed without interrupting operation of the newly-loaded FPGA design. This is very useful for rapidly configuring multiple nodes using a single SD card.
     23
     24The WARP v3 SD card interface only supports standard SD cards up to 2GB in size. '''Higher capacity cards using the SDHC or SDXC standards are not supported.''' The WARP v3 kit ships with a known-good SD card (currently the Transcend TS2GSDC / [http://amzn.com/B000FGNM6I Amazon link]) programmed with a simple test design that displays an incrementing value on the board's hex displays.
    2325
    2426=== Selecting SD Card for Configuration ===