v1.9

Release Notes:

• Support AT32F403 chip as alternative to STM32F103
• Support momentary-action hotkeys

v1.8

Release Notes:

• Support VGA (30kHz) video timing
• Support PA7 (SPI1) as display-output pin for higher-resolution VGA OSD
• Run-time configuration enhancements:
  • Display Enable (PA15): Active HIGH, Active LOW, Disabled
  • Display Height: Double, Normal
  • Pixel Timing: 15kHz, VGA, Auto
  • Sync Polarity: High, Low, Auto
• Amiga: WASD hotkeys to quickly move the OSD box

v1.7

Release Notes:

• I2C: Bidirectional communications to Gotek
  • Next FF release (v3.5a) will REQUIRE this firmware!
  • PLEASE UPDATE!!
• Amiga: Hotkeys control Gotek buttons via I2C
  • The physical connection via A3-A5 no longer works
  • A3-A5 are held LOW to force disconnection from Gotek
  • A3-A5 may be repurposed in future
• Bug fixes:
  • Fixed screen corruption after saving config to Flash
  • Fixed I2C corruption after saving config to Flash
  • Amiga hotkeys are edge triggered (initial keypress only)
• Implement Watchdog to reset OSD if it hangs