********************************************************* * This firmware is for the following products: * * -------------------------------------------- * * 7760AVM-A, 7760AVM-B, 7760AVM-C, 7760AVM-D, * * 7760AVM-E, 7760AVM-F, 7760AVM-G * ********************************************************* Version 2.08 build 189 - (April 28, 2004) ----------------------------------------- - Config Ware configurations now saved as power-up presets Version 2.07 build 167 - (September 5, 2003) -------------------------------------------- - fix for booting issue on rev A hardware Version 2.06 build 661 - (August 1, 2003) ----------------------------------------- - Video invalid duration range has been increased from 0..30 to 0..900 - Added support for audio invalid duration and fault logic Version 2.05 build 30 - (August 1, 2002) -------------------------------------- - Minor tweaks to the AVM. Version 2.04 build 18 - (May 22, 2002) -------------------------------------- - Added feature: Status window displays presence/absence of the AES channels on the "Audio channels" line when the user selects "extern AES/EBU" as the audio source Version 2.03 build 28 - (September 19, 2001) -------------------------------------------- - SNMP manager "get" operations resulted in firmware reboot. - Audio silence faults did not always clear. Version 2.02 build 5 - (August 30, 2001) ---------------------------------------- - fixed revision A PCB USB detect from 2.01 build 57 - fixed L/R audio phase relationship from 2.01 build 57 Version 2.01 build 57 - (August 24, 2001) ----------------------------------------- Minor tweaks to the AVM. - Uses the updated USB stack. - Can set string of length greater than 8. - Bar graph big/small issue resolved. - Issue with updating the CME setting in hardware after a factory reset fixed. - Fixes an analog audio output L/R phase issue. Version 2.0 build 1 - (June 15, 2001) ------------------------------------- - In addition, "Video invalid duration" added to on-screen menu - Fixed the -3dB discrepency for audio silence levels - Changed the factory default Fault Condition 1 and 2 messages to "Video error" and "Audio error" respectively - Added "About..." section in Utilities menu for quick info access on firmware build and S/N Version 1.10 build 12 - (May 4, 2001) ------------------------------------- - Added fault triggers for loss of audio channels 1/2 and loss of audio channels 3/4. - Frame and black duration are presented in units of frames with increments of 4 frames. - For audio silence, mono, and phase reversal fault triggers, trigger becomes active if the fault condition is active for a duration equal to the audio silence, mono, and phase reversal duration respectively. Once active, trigger becomes inactive if the fault condition is inactive for a 1 second. Version 1.09 build 4 - (April 10, 2001) --------------------------------------- - Fixed the 625 character inserter problem. Character was displayed twice, with the second display shifted to the right of the first display; Note: Problem did not occur in 525. Version 1.08 build 8 - (March 19, 2001) --------------------------------------- - Added support for Canadian English and Canadian French program rating. - CME XDS window support has been removed now. Only the CME CC window can be used. XDS is now handled by main board. - "CC/XDS select" menu item has been removed. - "CC/XDS" menu item has been renamed to "CC". - Bug fix: when only audio channels 3/4 are present, the audio missing fault is triggered. Version 1.07 build 6 - (March 2, 2001) -------------------------------------- The status window operates as follows: - In "normal" mode, when enabled, all lines are displayed using text window properties. - In "fault" mode, when enabled by a GPI or hardwired on, lines whose associated fault triggers are active and whose associated fault triggers are used to activate an AVM fault, will be displayed using fault window properties. All other lines use text window properties. - In "fault" mode, when enabled by an AVM fault(s), lines whose associated fault triggers are active and whose associated fault triggers are used to activate the AVM fault(s) that enable the fault window, will be displayed using fault window properties. All other lines use text window properties. Version 1.06 build 83 - (March 1, 2001) --------------------------------------- - Picture content (moving, black, frozen) has been added to the status window. - It is possible to configure the status window so that the line that is generating a fault trigger will use the properties of the fault windows when displayed. - Fault and status data logging types may be active at the same time. - Fault windows can be configured to blink. - An XDS window can be displayed in the same manner as the other text windows. This window contains network name, call letters, program name, and time of day. There are no fault triggers associated with the XDS window. - The audio silent, mono, and anti-phase fault triggers become inactive only after the condition that generated the fault is absent for a period of time equal to the configured audio silent, mono, and anti-phase duration. - More resolution has been added to the picture noise level. The added resolution is located between "minimum" and "low". There are now 10 selectable picture noise levels, numbered from 1 to 10. - Freeze and black duration ranges have been increased to: minimum, 1 to 30 seconds. "Minimum" represents the fault condition being active for several frames. The "time stamp" label has been changed to "event stamp". This is done to avoid confusion with real clock time. Version 1.05 build 151 - (November 1, 2000) ------------------------------------------- - Motion detect and Freeze detect added - large font supported on some text windows - requires ConfiSet version 1.1.0 or greater Version 1.04 build 6 - (July 14, 2000) -------------------------------------- - support for AVM-1 daughter card added i.e. 7760AVM-E & 7760AVM-F Version 1.03 build 3 - (June 2, 2000) ------------------------------------- - fixed minor issue with the bar graph PPM mode menu item Version 1.02 build 24 - (May 19, 2000) -------------------------------------- - added data logging feature - minor tweaks to menu structure to make it more user friendly Version 1.0 build 482 - (April 26, 2000) ---------------------------------------- - minor tweak Version 1.0 build 462 - (April 24, 2000) ---------------------------------------- - first release