Lab599 Discovery TX-500 Firmware Updates Changelog

v1.12.08 (2022.03.01)
- Beacon mode fixes
- Fixed Iambic A/B mode
- Extended CW tone frequency range
- FM mode output power increased
- User menu optimization

v1.12.00 (2021.11.19)
- Improved AGC algorithm 
- Added beacon mode activity indicator
- Added reference frequency correction (TCXO adjustment)

v1.11.02 (2021.10.14)
- Added voice beacon mode
- Extended 60m band range
- Minor bug fixes and improvements
  * Fixed switching VFO A / B
  * Fixed modes settings by default

v1.10.10 (2021.09.21)
- Corrected AGC work
- Improved receiver parameters

v1.10.04 (2021.09.09)
- Added function: Antenna SWR monitor - determine the characteristics of the antenna (SWR) in the range of the selected band
- Added audio output modes:
  1. NORMAL (1W)
  2. OUTDOOR (3W)

v1.09.01 (2021.07.06)
- Increased size of CW memory cells. Record length of CWM1 (with beacon mode) and CWM2 cells increased to 45 seconds. The number of cells reduced to two.
- Extended lower range of FIL-1 filter to 100Hz in DIG mode
- Minor fixes

v1.08.03 (2021.06.08)
- Improved the CW beacon mode: fixed the interrupt function of the transmission
- Optimized the CW frequency matching indicator: narrowed the indicator bar for more accurate tuning

v1.08.02 (2021.06.01)
- Added features:
  1. CW beacon mode
  2. CW frequency matching indicator: narrowed the indicator bar for more accurate tuning

v1.07.00 (2021.04.29)
- Added a new Notch filter mode:
  1. Notch Filter Type 1 - standard mode, provides high quality filtration
  2. Notch Filter Type 2 - high performance filtering mode, provides lower latency in signal processing
- Fixes to improve stability

v1.05.01 (2021.03.05)
- Improved audio rec/play function

v1.05.00 (04.02.2021)
- Added audio recorder/player function

v1.04.07 (2021.01.25)
- Extended 60m band
- Improved CW Keyer Iambic mode

v1.04.05 (2020.11.29)
- Improved CAT with WSJT-X

v1.04.04 (2020.11.24)
- Fixed bug of switching to DIG mode

v1.04.03 (2020.10.29)
- Minor fixes

v1.04.01 (2020.09.08)
- Added features:
  1. CW memory
  2. Display contrast adjustment