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* This firmware is for the following products:          *
* --------------------------------------------          *
* 7720AD-HD                                             *
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Version 2v10 build 71 - (August 30, 2002)
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- minor bug fix

Version 2v10 build 66 - (July 5, 2002)
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- Mute audio when video is not present or when invalid audio group is selected
- Z-bit freerunning mode can be selected on dip switch 7. 

Version 2v9 build 9 - (December 12, 2000)
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- remove switch line gating of audio de-embedding (allows module to work with 1080i/50 and embedders that put audio on the switch lines; contrary to the SMPTE 299M spec)

Version 1.0 build 110 - (October 12, 1999)
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- I2C recovery code added
- minor bug fixes
- note the build number appears as 110 instead of 1100

Version 1.0 build 141 - (June 16, 1999)
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- minor bug fixes

Version 1.0 build 129 - (June 16, 1999)
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- first release