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Firmware revisions

Firmware revisions

The listing below shows all of the firmware updates for the Neets product portfolio and their content.

The products using this firmware are; Neets Control Systems, Audio Amplifiers and Switching Relays.

3.12.0

  • QueBec Pro I/Os are now in input state by default.

  •  Switching Relay - 4/8 didn't change state when used as Screen mode, and changing to Output mode.

3.11.3

  • QueBec Pro stability

3.11.2

  • The protocol for Central Control is now transmitting time for lamp and filter in minutes instead of seconds

3.11.1

  • Stability on QueBec Pro HDMI signal and audio

3.11.0

  • Time between commands didn't work as expected
  • TCP connections was not disabled if ethernet connection was lost
  • Neets amplifier did not properly unmute if a source change occurs while being muted

3.10.1

  • When using the NEB bus on a DelTa, external EMC could make the system enter a deadlock.

3.10.0

  • Control system clock speed was 120 MHz, but should be 150 MHz
  • Commands placed on keypads was not sent on RS-485 port on NEB expansion
  • RC5 IR codes was not transmitted correctly.
  • Fixed memory leak on control systems with a graphical UI on a poor network connection

3.9.0

  • AMP2:25: Improved upload speed during FW update
  • AMP2:25: Mute from PC when USB input is selected
  • Added LockButton function to lock individual HW keys
  • Access to NEB bus from scripts
  • Car can now control LAN devices
  • Risk of RS232 connection errors with extension devices on startup
  • AMP2:25: JSON parsing fails if commands has been removed
  • AMP2:25: Auto power on/off on USB broken
  • Control system as extension device does not work with DHCP enabled

3.8.5

  • RS232 connection to extension device: Serial Number is no longer required
  • http://neetsweb is no longer available from LAN, only using USB RNDIS network
  • Risk of RS232 connection errors with extension devices on startup
  • AMP2:25: JSON parsing fails if commands has been removed
  • AMP2:25: Auto power on/off on USB broken
  • Control system as extension device does not work with DHCP enabled
  • Reduced internal stack load when updating LED's (status message is delayed 100ms)
  • EcHo & EcHo Plus: Fixed clearing NEB error after reconnect of NEB keyboard.

3.8.4

  • NCC support for extension control systems (updated to protocol version 3)

3.8.3

  • Bugfix for possible connection loss with Barco Clickshare CSE-200
  • Bugfix for QuebecII - Improved VGA detection

3.8.2

  • Support for Barco Clickshare CSE-200 with Secure socket communication. (SieRRa II, AlFa II & DelTa)
  • Improved LAN upload speed on SieRRa II, AlFa II & DelTa
  • Bugfix for Level Control decrease input (EcHo, EcHo Plus)
  • Bugfix for SendEmail
  • Bugfix for LAN upload not working (OsCar, EcHo Plus)
  • Bugfix for DelTa Preamp settings not preserved after FW update
  • KNOWN BUG: UART TX with 2 stop bits is not working! (SieRRa II, AlFa II, DelTa, SR-4, SR-8)
  • KNOWN BUG: Extension control systems (Systems connected as slaves) must have an empty project uploaded (with static IP address of slave system)

3.8.1

  • Web application cache was disabled on control systems with built in webserver
  • New Neets Audio Amplifier - 2:25 and Neets Audio Preamplifier was not controllable from the following control systems: EcHo Plus, EcHo and OsCar
  • Bugfix for more than 2 NEB keypads connected
  • Bugfix for amplifier flash
  • Bugfix for Neets Central Control communication

3.8.0

  • Support for Neets Audio Amplifier 2:25 and Neets Audio Amplifier PreAmp
  • USB RNDIS interface (Network via USB) (SieRRa II, AlFa II, DelTa, SR-4, SR-8)
  • Support for connecting control systems as extension devices
  • Support for MD5 checksum calculation (for ClickShare support)
  • OS update (SieRRa II, AlFa II, DelTa, SR-4, SR-8)
  • TCP/IP stack update.
  • Updated and simplified command interpretion (SR-4, SR-8, DelTa PreAmp, Neets Audio Amplifier 2:25, Neets Audio Amplifier PreAmp)
  • USB PID/VID is changed (SieRRa II, AlFa II, DelTa, SR-4, SR-8)
  • 'StackAddCallback' script function now supports up to 2 parameters
  • Bugfix for possible Device Stack overflow
  • KNOWN BUG: UART TX with 2 stop bits is not working! (SieRRa II, AlFa II, DelTa, SR-4, SR-8)
  • KNOWN BUG: Extension control systems (Systems connected as slaves) must have an empty project uploaded (with IP address of slave system)
  • KNOWN BUG: Only up to 3 extension control systems possible on EcHo Plus, 8 for all others

3.7.0

  • LAN control of SR4/8 from EcHo Plus
  • Support for video conference from ClearOne
  • Processor speed increased on SieRRa II, AlFa II and DelTa
  • Cleanup in .inc files
  • Fix for returning I/O output state
  • Fix for KeyboardLockPress event fired twice (Now only on KeyDown events)
  • Fix for DHCP lease time, when no Renewal or Rebinding timers are received from DHCP server
  • Fix for not closing WebSockets when TCP stack requests socket close (AlFa II, SieRRa II and DelTa)
  • Fix for no disconnect of RS232 loopthrough on SR4/8 devices when controled by Neets devices
  • Fix for not working Disable2Way function for RS485 ports (DelTa)
  • Fix for non-working memcpy command on SieRRa II, AlFa II and DelTa
  • Fix for timeout with IR Learner on DelTa (at first Learn attempt)
  • Fix for HTTP Whitelist
  • Fix for lagging sliders in SieRRa II, AlFa II and DelTa
  • Fix for not working RS485 port (DelTa)

3.6.7

  • Fix for issue with NEB Level Control indication on EcHo Plus

3.6.6

  • Fix for incorrect version for SR4/8 in FW 3.6.5

3.6.5

  • Fix for DHCP lease time, when no Renewal or Rebinding timers are received from DHCP server
  • Fix for web interface "Connection lost" issue (AlFa II, SieRRa II and DelTa)

3.6.4

  •  Improved NEB error handling and reconnection on all systems.
  • When sending data on NEB Expansion boards (on DelTa), data was not transmitted on the correct port (both RS232 and RS485)

3.6.3

  • Neets extension device firmware included
  • When connecting the Neets SR-4/8 to the PC you get a RS232 where you can control the Neets SR-4/8
  • Neets SR-4/8 now need to be upgraded by the Project Designer. This provide a easy firmware upgrade of the Neets SR-4/8 on all Windows computers
  • The DelTa now reconnect more stable to SR-4/8 when power is connected
  • On QueBec II/III, OsCar, BraVo, EcHo and EcHo Plus the script event @IOStateChange had swapped the IO pins state

 3.6.2

  • Quebec III was by mistake using the wrong pin for HDMI detection. Introduced in firmware 3.6.1

3.6.1

  • When sending Lamp and filter hours to NCC the minutes became hours

3.6.0

  • Support for SieRRa II
  • Problem when controlling SR-4/8 from 3.Part systems. Connection closed and Reboot of SR-4/8 was required

3.5.2

  • Not possible to upgrade the Neets switching relay 4 and 8
  • When controlling Neets switching relay 4 and 8, sometimes it could loose connection and only turning off and on the unit will fix it

3.5.1

  • Changes made to support Central Control in EcHo Plus and OsCar

3.5.0

  • Support Telnet connection when controlling Video conference
  • Support for QueBec II/III, Bravo, Oscar, EcHo and EcHo Plus
  • Support for 4 addresses on NEB keyboards

3.4.4

  • The LAN interface could sometime go into a deadlock where all LAN communication stopped and a reboot was required to fix it

3.4.3

  • The IP transmit buffer has been change from 100 to 512 byte
  • When controlling a SR4/8 over TCP the connection could end up in a state where a reboot was required to make a connection to it

 3.4.2

  • Updating the Web socket handling of ACK after sending a TCP frame
  • PreAmpReceive are no longer visible in the system code
  • When using NEB level Control the Control was rebooting
  • Possible to send 2 stop bit on RS-232 ports

3.4.1

  • Not possible to IR learn

3.4.0

  • Support for sub pages
  • Improved the websocket operation to prevent sending wrong data
  • When uploading a project over LAN the data was sometime corrupt

3.3.2

  • Screen control wasn't working
  • Improved memory handling
  • Moved frequently used files to ram to improve speed

3.3.1

  • Support for seamless connection between DelTa and SR-8 over LAN
  • When uploading a new project to the control system, the HTTP server are now stopped

3.2.4

  • Not possible to show DelTa preamp setup page

3.2.3

  • Files with high writing activity are moved to RAM for increase writing speed
  • Changes made that improve the NEB-bus recovering function
  • The Float library was missing tags to be used in the Project Designer
  • The IR transition has been improved to send a more precise IR signal

 3.2.2

  • The way the system attempts to reconnect to NEB units has improved. This make the NEB bus withstand more EMC noise

3.2.1

  • Not all the settings the Preamp in the DelTa was not saved and loaded correct
  • The Keyboard lock on the GUI was not working

3.2.0

  • Possible to get individual status on TCP connections
  • When entering the Pre-amplifier mode on DelTa setup, the channel in the preamplifier was changing to channel 1 on both output 1 and output 2
  • When downloading a project file from DelTa by USB the sent data was wrong.
  • When uploading by LAN, the files existing on SD card was not overwritten correctly

3.1.0

  • Support for Save and load data to SD card from script code. (LoadFromSDCard and SaveToSDCard)
  • The GUI is not updated if the total stack delay are less than 500 ms
  • Possible to upload a project file using LAN
  • Problem with changing IP address from upload dialog is now possible
  • Support IO keyboard with 16 buttons
  • Possible to receive data on UDP connections
  • Possible to have the 10 TCP/UDP connection that are available in Project Designer
  • If sending a command of 1-5 bytes to the DelTa Preamp, the system could get unstable

3.0.2

  • Upload using LAN is working
  • Improvement SD card handling. (If you have problem with wrong displayed images, reformat the SD card and use this firmware)

3.0.1

  • First release ;-)

 

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