New Features:

• Support multiple resolutions U64E2
• Updated LED strip controller. Now supports WS2812 and APA102
• Added support for USB (boot) mice into 1351 mouse emulation (U64 / U64E2 only)
• Added support for PDsid (at least detection and maybe also 6580/8580 switch)

WiFi and Network Improvements:

• Network stack configuration; fixes modem disconnects
• Ethernet driver bugfix; fixes random TCP/IP stack corruptions
• DNS Server configurable and Time settings reenabled on U64 I
• Enabling / disabling DHCP now works (used to switch to 0.0.0.0)
• Delays in socket polling set correctly for LWIP 2.1
• Automatic network selection
• WiFi: Do not connect to unknown public APs
• Fixed UIChoiceBox for Authentication mode configuration (needed for open networks)
• Split Rx and Tx buffers to WiFi module to avoid Tx starvation (fixes WiFi lockups)

HDMI Improvements:

• Support multiple resolutions U64E2
• 1080p50 is now fully compliant (U64E2)
• Fix for HDMI CTS 7.33a (both U64 and U64E2)

Modem Improvements:

• ACIA compatibility improvements

Cartridge Emulation Improvements:

• Pagefox CRT [ISSUE-492]
• EAPI fix [ISSUE-495]
• Automatic mirroring of cartridge ROM area (improves compatibility)
• C64GS cartridge support

Web Interface Improvements:

• Update Live Monitor
• BASIC Editor, bug fixes and tokenizer improvements
• Web SID/PRG/CRT player: drag&drop support

User Experience / Menu Improvements:

• Global enable / disable for the speaker (U64E2).
• Aesthetics in C64 Machine menu
• Fix typo in Assembly64 help screen
• Configuration menu overhaul; better grouping and general cleanup
• Work done on color schemes
• WiFi and Ethernet status showing and updating in config page
• Show networks in file browser again
• Allow viewing text files in Assembly 64
• Allow copying files from Assembly 64

General Bugfixes:

• Fixes race condition in UCI
• Video mode update on U64 MK1 was broken, fixed
• Fixes configuration items that were not stored properly
• Memory timing issue fixed for U2+L and U64E2
• Fix for Ethernet not starting correctly on U64E2
• Avoid 'freeze' in ultimate app from interfering with TOD clock in CIA#1
• Fixes Userport 9V power on U64E2
• Fix RGB palette loading on U64E2
• Fixes SocketDMA vulnerability [ISSUE 586]
• Fix memory leak in Temp writer / REU writer in API endpoints.
• Fix incorrect string length in telnet password response.
• Updated CIA timing to fix drive loading. This fixes JiffyDOS on U64E2
• Turn off turbo mode temporarily on reset to have PAL/NTSC detected properly. This allows JiffyDOS to work correctly with Turbo mode enabled.
• Add delay to start tape when running .tap. This fixes some tape titles.
• Fixed a memory leak in file copy function
• Allow copying bigger files without USB crash (experimental)
• Fix remote control over REST API for data streams
• Fix overlay menu position on U64.
• Re-enable speaker config for U64.
• Updated SID register readback: Split SIDs can now be correctly detected
• Show diamond character when selection uses reverse
• Reset SoftIEC to partition 0 upon reset command
• IEC drive reset now also resets partition 0 to correct path.
• Fixed ACIA/IRQ support: ACIA always used NMI
• Allow ACIA with C128 hardware type 1, subtype 2 crt
• Turn on ACIA on again after it was prohibited by cart.