ne4250, ne8250 Firmware Version History:

3.0 Service Release, (2/04/2011)
    - Improved accuracy of amplifier temperature measurement

2.9 Service Release, (12/09/2010)
    - Updated RS-232 handler to accept any value from 00 to 0F for Header Byte 5

2.8 Service Release, (5/24/2010)
    - Fixed DSP clip and Gate ON status indication

2.7 Service Release, (03/04/2010)
    - Added neWR-5 Remote support
    - Fixed lockup related to ducking mixer

2.6 Service Release, (11/17/2009)
    - Support more options

2.5 Service Release, (10/09/2009)
    - Added Link Local feature
    - Added Notched LR Filters
    - Added Ethersound option card support
    - Added WR-5 remote capabilities

2.4 Service Release, (7/22/2009)
    - Fixed Crackling noise related to DSP Delay Block

2.3 Service Release, (6/8/2009)
    - Fixed issue with WR-5 remote and Preset recall display

2.2 Service Release, (4/15/2009)
    - Enhanced processing features

2.1 Service Release, (1/30/2009)
    - Added remote gain inc/dec support via attenuators, when no DSP is installed

2.0 Service Release, (12/22/2008)
    - Fixed Mic pre detection issue

1.9 Service Release, (11/10/2008)
    - Added support for new option cards
    - Added 25V & 100V models

1.8 Service Release, (10/08/2008)
    - Fixed issue where it will not switch to Digital input source

1.7 Service Release, (8/13/2008)
    - Fixed HPF not detected

1.6 Service Release, (8/1/2008)
    - Added Ducking at Mxer
    - Added WR5 control of matrix mixer
    - Added WR5 Reprogramming support
    - Added Mic Preamp support
    - Added Push-to-Talk support

1.5 Service Release, (6/19/2008)
    - Fixed DSP Lockups
    - Added Ducking Mixer

1.2 Initial Release