1.3.1

• Added FIRMWARE and BOOTLOADER commands to the USB HID interface.
• Improved responsiveness when switching between internal and external microphones.

Flash CRC: E936

1.3.0

• Added background USB HID interface.
• Added support for remote gain control.
• Added green LED blink when setting the configuration.

Flash CRC: 5ECF

1.2.4

• Ensure green LED turns off when USB is unplugged.

Flash CRC: 68E8

1.2.3

• Added support for USB HID flashing.

Flash CRC: C57E

1.2.2

• Enabled multiple microphones to be visible to the OS.

Flash CRC: B0B5

1.2.1

• Improved LED behaviour when device is suspended

Flash CRC: E83C

1.2.0

• Updated device name
• Started using custom PID/VID pair
• Added support for LED disabling

Flash CRC: 2834

1.1.1

• Prevented microphone name truncation on Linux

Flash CRC: 7BAD

1.1.0

• Added support for new Audio USB Microphone custom hardware board
• Differentiated CUSTOM and DEFAULT modes through LED colour
• Improved handling of device / host time synchronisation
• Added support for low gain range

Flash CRC: CBF7

1.0.0

• Initial release

Flash CRC: D9E9