Release notes for UMX-FP-TP-TX100 firmware

Copyright (c) 2004-2017, Lightware

1.0.3

Released: 2012-04-11

Bugfix

  • EDID switching bug fix. When switching the intput between DVI-D and DVI-A the EDID was not switching consequently.

    • 1.0.4

    Released: 2012-04-19

    New feature

  • Priority AUTOSELECT mode. The HDMI input has priority over VGA.

    • 1.0.7

    Released: 2012-12-04

    New feature

  • {VIDEOPRIORITY#x} command now replaced with {VIDEOPRIORITY}. HDMI embedded audio now can be embedded to VGA video signal.

    • Bugfix

  • In AutoSelect mode sometimes the HDMI audio was not selected.

    • 1.0.8

    Released: 2013-01-17

    New feature

  • Remote switch function.

    • 1.1.1

    Released: 2013-05-21

    New feature

  • The default EDID on all inputs are the dynamic EDIDs. Minor bug fix in EDID deleting.
  • The NoSync screen can be turned off separately on each port.

    • 1.1.2

    Released: 2013-12-13

    New feature

  • AUDIOAUTOSELECT feature now has Fix audio select. That means audio will be selected irrespectively of the selected video input.
  • The device now has a Service Menu where few parameters can be changed.
  • Audio source can be changed under video or audio auto select section, and in static and fix audio priority mode the audio source also can be changed.

    • Bugfix

  • During entering autoselect from HDMI crosspoint state when HDMI and VGA input has valid input signal, the UMX wasn't able to find VGA input signal.
  • In some cases when the autoSelect function found audio signal in static or fix audio autos select, the user had to push the audio button twice to select audio source.
  • I2S to S/PDIF conversation error corrected.
  • Inactive Media Ports muted.
  • Wrong I2S clock out for S/PDIF input.
  • The device restarted after couple of minutes if the device received RS-232 data.
  • The device can accept multiple {} braces in LW2 protocol commands.

    • 1.1.3

    Released: 2014-01-13

    Bugfix

  • EDID reading on output ports were bugous: if the cable was connected slowly and HPD pins got contact before DDC lines, then after an incomplete EDID reading attempt there were no new attempts, regardless of removing and attaching cable again. If the output was set to auto mode, then this incident could lead to loss of audio (as there wes no HDMI capable EDID read, therefore the port remained in DVI mode). In few cases UMX-TP-TX100R couldn't read EDID from the sink. User had to restart the UMX to force the it to re-read the EDID.
  • In the range limit descriptor there was a wrongly set field. When byte 64h is 0x00, then the following 8 Bytes had to be 0x0A 0x20 0x20 0x20 0x20 0x20 0x20. This bug could cause picture loss.
  • In rare cases the UMX after reset changed the xPoint state like there was a audio and video button push. It happens in rare cases.