v2.3

• Send 'OK' back to PC when LI is addresses again, not when message is sent to the command station. This complies with XpressNET specification v3.6.
• Add HW version detection (>=5.0, <5.0).
• Use polling for USB access.
• Minor code enhancements.

v2.2

• Critical: fix missing parity initialization.
• Do not buffer errors when PC is disconnected.
• Is case computer does not read data, do not buffer them internally.
• Update compiler & SDK.
• Faster XN response due to faster parity check.

v2.0

• Completely rewrite project to XC8 compiler.
• Update USB stack to newest version.
• Make LI always respond commands to LI, even if USART->PC buffer
  is always nonempty.
• Make repository structure nicer.
• Several code style enhancements.
• Update README.

uLI-fw v1.6

• Fix critical bug with XpressNET timing.
• Change behavior of LEDs a little bit.

uLI-fw v1.5

• Enable watchdog.
• Change BORV to higher value.

uLI-fw v1.4

Respond 0x01 0x05 0x04 when LI not adressed in reaction to any command sent from PC to command station.

uLI-fw v1.3

• Fix major race condition in receiving data from USB.
• Minor improvements of buffering.

uLI-fw v1.2

uLI-fw v1.2