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Unified XEM Firmware

  • 3.1 (2008-02-06)
    • Fixed issue where USB suspend (disconnecting USB cable or PC shutdown) would cause the clock to disable.
  • 3.0
    • FrontPanel-3 Support
    • Block-Throttled Pipes
    • I2C Support

XEM3001v1

  • 1.7
    • Fixed GS_STATUS bug causing the device to fail some USB compliance tests.
    • Fixed issue with occasional configuration failure on Mac and Linux.
  • 1.6
    • Fixed bug where ActivateTriggerIn would clear pending trigger outs.
  • 1.5
    • Added “fast updates” to reduce USB transactions.
  • 1.4
    • Shortened the read cycle for faster FPGA transfers.
  • 1.3
    • Initial public release.

XEM3001v2

  • 3.0 Migrated to unified XEM firmware.
  • 2.5
    • Fixed GS_STATUS bug causing the device to fail some USB compliance tests.
    • Fixed issue with occasional configuration failure on Mac and Linux.
    • PLL configuration is now loaded from EEPROM upon boot.
  • 2.4
    • Fixed bug where ActivateTriggerIn would clear pending trigger outs.
  • 2.3
    • Fixed slow enumeration on some devices.
  • 2.2
    • Added “fast updates” to reduce USB transactions.
  • 2.1
    • Initial public release.

XEM3010

  • 3.0 Migrated to unified XEM firmware.
  • 1.4
    • Fixed timing issue with some large HDL designs.
  • 1.3
    • Fixed GS_STATUS bug causing the device to fail some USB compliance tests.
    • Fixed issue with occasional configuration failure on Mac and Linux.
  • 1.2
    • Initial public release.
 
firmware_history.txt · Last modified: 2008/04/30 18:04 by opalkelly_admin