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 ;-)