Sonifex Software
RB-VHDDD8 & RB-VHEDD8 Firmware Versions
RB-VHEDD8 FPGA V2.0.10
- Fixed packet alignment erros when transitioning from and unlocked to locked state
RB-VHEDD8 FPGA V2.0.9
- Metadata demuxing sending nulls when no S2020 available. This has been fixed
RB-VHEDD8 FPGA V2.0.8
- When SMPTE-2020 metadata was spread over two packets, when de-muxing the checksum of the of the first packet was being included in the data. This has now been fixed
RB-VHEDD8 FPGA V2.0.7
- Removed post delay audio demuxing and introduced individual audio pair delays
- Added Dolby E frame alignment
Firmware V2.1.9
- Firmware Changes
- Improved rotary encoder handling
Firmware V2.1.8
- Firmware Changes
- Included SD-24bit embedding setting in SRQ command
Firmware V2.1.7
- Internal release
Firmware V2.1.6
- Firmware Changes
- Optimized TCP throughput
- Included new version of AIM firmware - V2.1.0
- Changed order of init so to prevent FPGA being loaded if wrong AIM board fitted
Firmware V2.1.5
- Internal release
Firmware V2.1.4
- Firmware Changes
- Changed startup display for FPGA initialisation
- System error codes are now stored in user flash area
- Re-embedding channels introduced a small delay mismatch with the video. This has now been reduced to within a line
- Re-embedded channels containing Dolby E streams are now automatically aligned to the video guard bands
Firmware V2.1.3 / FPGA V2.0.6
- Firmware Changes
- Included new version of AIM firmware (V2.0.22)
- Updated for new version of CAT559E firmware for VHEDD8 units (V1.1.4.0). Fixes include:
- External metadata no longer takes 4 frames to be acted on
- Metadata frame rate conversion functionality has been added
- An issue with the CAT559E not exiting the "Stop Encoding" reversion mode once valid metadata reappears has been fixed
- The loss of video sync causes internal metadata tables to be reset to their default values has been fixed
- Encode latency of External metadata has been reduced from two frames to one frame
- Pass-through latency always set to minimum has been fixed
- Issue where the CAT559E would intermittently mute when switching from encode to pass-through mode has been fixed
- Stop Encoding reversion mode has been fixed
- The issue with Program Text Description metadata disappearing and reappearing has been fixed
- The ability to write more than 20 characters to program text description field has been fixed
- Fixed a bug where switching from internal to external metadata could cause an audible click
- Dolby E encode latency reduced to 1 video frame
- Internal channel coding mode is set to default value on program config change
- Updated for new version of CAT552Z firmware for VHDDD8 units (V2.1.2.7). Fixes include:
- Corrected for wrong output levels at the Auxiliary Output
- Corrected an issue where the Left channel of each output pair could distort when Dolby E streams were switched incorrectly
- Dolby E decode latency reduced to be within one video frame
- Changed startup display to give better indication of updates and startup
- Write capability check wasn't present in some commands (WSN, NET, NOP, DWN). This has been fixed
- All internal processing and display controls are now halted during the update process
- If the static IP address was edited then it would not take effect until performing a DHCP enable/disable or a system reset. The address now takes effect immediately if DHCP is disabled
Firmware V2.1.2 / FPGA V2.0.6
- Firmware Changes
- Fixed inadvertent erasing of IP config data on power cycle
Firmware V2.1.1 / FPGA V2.0.6
- Initial release
