Release Notes

Product:		ENTTEC OCTO MK2
Product SKU: 	71521
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Note: Please check product serial number to load the compatible firmware versions:
OCTO MK2 - SN up to 2323030 - V2.1 Only
OCTO MK2 - SN 2341008 to 2350677 - V3.0-V3.1 Only. 
OCTO MK2 - SN 2374307 onwards - V4.0 onwards
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V4.4 Feb 2025

- Fixed a bug that receiving 2^31 unicast packets would force the device into boot mode.
- Resolved issue where firmware updates could cause the device to get stuck during bootup.
- Basic implementation of UCS7604
- Support for both unicast and subnet-broadcast ArtPoll Reply

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V4.3 Feb 2024

Improvements:
- Autofill implemented for Output Settings
- Universe incrementation when autofill selected in Pixel Mapping Options

Bug Fixes:
- APA102 Bug fix

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V4.2 Sept 2023

Improvements:
- Increased Universe capacity with Overdrive Mode, enabling 8U per output (total 16U):
	- The unit will still default to 4U per port.
	- Please note that when you set the output to a higher Universe count, it will reduce the maximum framerate.
	- Be mindful of the maximum framerate achievable in each Overdrive Universe depending on your lighting fixture. 
	- Maximum Refresh Rate by Universe per Output:
		- 1U = 100 fps
		- 2U = 97 fps
		- 3U = 65 fps
		- 4U = 48 fps
		- 5U = 39 fps
		- 6U = 32 fps
		- 7U = 27 fps
		- 8U = 24 fps 
- Reintroduction of Standalone mode:
	- Standalone now supports 16bit protocols and 8U per port.
	- Support gradient effect between 1 and 15 unique colour markers.
- Support Universe buffer view for each port with auto refresh that can view 2 universes simultaneously (1 per port).
 
Bug Fixes:
- Improved compatibility and response handling for HTTP/1.1 requests.
- Fix for 16bit protocols when colour order is set to RGBW

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V4.1 May 2023 
- Fixed ArtPoll response for every universe.
- Fixed APA102 and TM1814 mapped pixels.

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V4.0 Sep 2022 										
- Initial release for GD32.
- Removed Standalone feature in front end.
- Added custom timing/protocol feature
- Allowed different protocol in each port
- Allowed both RJ45 Port to be used without rebooting
- Updated Help Page LED indicator
- Fixed bugs from V3.1
	- WWA colour orders
	- Pixel grouping update from mapped pixel display settings
	- Cyan LED indicator for merge error
	- Fall back IP 192.168.0.10 when DHCP enabled but not working

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V3.1 Sep 2022 										
- Added SACN Multicast implementation
- Fixed UCS2904 bug.

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V3.0 Jan 2022 		
- Initial release 
- Removed Standalone-Background settings (Dim, Strobe, Frequency etc).

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V2.1 Feb 2021 										
- Initial release
Note: Octo and Octo MK2 firmware mutually exclusive, please pick the correct version for matching Octo revision