20240902

• Documentation updates
• Setup Githab actions - autobuilds can be found at actions
• Code refactoring
• Fixes in TDA7418/TDA7719 filters
• Move schematics/PCBs to KiCad 7 new format
• Build SPI variants for all displays (not tested)
• Fix input status from I2C expander on power on

20220415

• Documentation updates
• Fixes for non-gradient spectrum
• Tuner refactoring (allow using L7213x)
• Move schematics/PCBs to KiCad 6 new format
• Other bugfixes and improvements

20210621

• Documentation updates
• Fixes for KaRadio and MPD modes
• Full support of TDA7719 and TDA7418
• Multiple improvements and bugfixes

20210301

• MPD control support as a KaRadio alternative
• BT201 bluetooth control support
• Audioprocessors can now work with less audio channels
• HX8357, ST7796S display controllers support
• Multiple improvements and bugfixes

20191227

• MUTE/STBY moved to PB11/PB10 (always been used de-facto) to free SWD
• TDA7440 audioprocessor basic support
• TDA7719 audioprocessor basic support (CFG2 input configuration)
• Input status via PCF8574 support
• Basic UART status reporting
• KaRadio project support
• New UI translations
• Various bug fixes
• Code improvements and refactoring
• Possibility to build for STM32F303CB or STM32F303CC

20190514

• Audio: TDA7313, TDA7418, TDA7439, PT232x.
• FM tuners: TE5767, RDA5807, Si470x.
• USB: multimedia control (HID).
• RC: NEC, Samsung, RC5, RC6.
• RTC, alarm, silence timer, standby timer.