******************************************************************** * This firmware is for the following products: * * ---------------------------------------------------------------- * * 7746FSE 7746FSE-HD 7746FSE-IG 7746FS-EAES4 7746FSE-IG-HD * * 7746FS-EAES4-IG-HD 7746FS-EAES4-IG 7746FS-EAES4-HD * ******************************************************************** Version 4.03 build 3 - March 2, 2009 ------------------------------------ - Added support for frame genlock on newer cards (build 2) - Fixed possible SD VANC corruption at some video proc settings - Improved HD RP188 handling with embedded GPIs - Correction to channel status bits (c-bit) control Version 4.02 build 19 - June 09, 2008 -------------------------------------- - Added support for intelligain for 7746FS-EAES4-IG-HD/7746FS-EAES4-IG Version 4.02 build 18 - June 02, 2008 -------------------------------------- - Added support for intelligain for 7746FS-EAES4-IG-HD/7746FS-EAES4-IG - This binary is valid for all different flavours of the card: 7746FSE 7746FSE-HD 7746FSE-IG 7746FSE-IG-HD 7746FS-EAES4 7746FS-EAES4-HD 7746FS-EAES4-IG 7746FS-EAES4-IG-HD 7746FS-EAES4-B 7746FS-EAES4-B-HD Version 3.07 build 307 - (Nov 01, 2007) --------------------------------------- - Added support for intelligain in the 7746FSE-IG and 7746FSE-IG-HD cardtypes - Added support for AFD line blanking for all flavours of FSE - Added several audio level threshold checks and traps Version 3.3 build 12 - (July 25, 2006) -------------------------------------- ****NOTE****** (If you are upgrading from firmware prior to and including 3v2b6 audio synchronization adjustment can take up to 5 seconds longer than previous versions and audio pitch shift is much less noticable than previous versions) - VLPro upgrade path enabled - correction to input switch detection in SD - modified audio slew rate control to eliminate rare and subtle noise during audio delay adjustment (with the new A7700-AES4-3 subboards) - correction to 720p vitc - reduction in occurance of noisy decoder outputs after an asynchronous switch Version 3.2 build 6 - (May 3, 2006) ----------------------------------- ****NOTE****** Warning: If you are upgrading from firmware prior to and including 3v1b16, this firmware removes a legacy PAL phase offset from the PAL bi-phase genlock input. You will need to re-adjust your video phase if you are using 625i/50 video with a PAL bi-phase genlock input. - correction to PAL phase offset from PAL-biphase genlock input Version 3.1 build 16 - (September 13, 2005) ------------------------------------------- - added support for legacy SD SDI audio embedders that do not embed channels 3/4 when embedding channels 1/2 Version 3.1 build 10 - (August 11 , 2005) ----------------------------------------- - changes to firmware required to address issues found with VistaLink controls of the new parameters added (new video standards, c-bit mode, channel inversion, fine audio delay) Version 3.1 build 9 - (July 21 , 2005) -------------------------------------- Corrected following issues: - de-embedding problems in 525i/59.94 with legacy equiment (TEK TG2000, TEK SPG422, and Vistek V1681 embedding units) - distortion and corrupted embedded audio when de-embedding with some SD equipment (Wohler SH Digital Monitor Panel, Tanberg E5710, nVision SD4161, nVision MC2-SDI, and Miranda equipment) - consumer channel status bits not correctly replaced with profesional bits - factory reset ("phactory") command did not reset settings imediately after executing - blacked out line/lines at the end of active picture in both fields of 525i/59.94 and 625i/50 - channel status bit message, on some powerups, would come from embedded audio when AES was selected as the input - on some cards, LEDs would be initially set to green if card is powered up with no video input - VBI/VANC erasing issue in SD modes - rare USB crash Improvements and additional features: - full C-bit transparancy of incomming embedded audio or AES audio - additional control for channel status bit handling to allower user to replace c-bit message with a static "Profesional 48 kHz" message - additional video standard support for 720p/50, 1035i/59.94, 1035i/60 - additional video DIP switch controls: 1-2-3-4-5-6-7-8 . . . . 0 0 1 0 - 720p/50 . . . . 1 0 1 0 - 1035i/59.94 . . . . 1 0 1 1 - 1035i/60 - support for 7746FS-EAES4 - smooth audio delay adjustment when "additional frames of delay" control is adjusted (this avoids pops and clicks when this control is adjusted) - added audio channel inversion and L-R channel mixes Version 3.0 build 10 - (April 29, 2005) --------------------------------------- - added support for SD embedded audio (demuxing and muxing) - corrected rare issue with audio demux output muting after rapid video switches if SRCs are enabled - corrected lockup problem with FC - added thumbnail support - smaller binary to upgrade thus faster upload times - added card edge indication of card loading progress - added FSE and FSE-HD cards