Changelog

QRP Labs firmware changelog

132 releases tracked, newest first.

  1. QDX-M v1_09 v1_10 Fixes 2200m/630m transmit hang, adds custom USB name for multiple devices, improves frequency precision.

  2. QMX v1_00_003 v1_00_004

  3. QDX v1_09 v1_10

  4. QMX v1_00_002 v1_00_003

  5. QMX v1_00_001 v1_00_002

  6. QMX v1_00_001 first tracked

  7. QDX-M v1_08a v1_09 Fixed transmission blocking bug; corrected band selection jumper wire detection and configuration initialization.

  8. QDX v1_08a v1_09

  9. QDX-M v1_08 v1_08a

  10. QDX v1_08 v1_08a

  11. QDX-M v1_07 v1_08 Band jumpers now reset only band config with mono-band defaults; fixed 80m frequency error and CAT mode reporting.

  12. QDX v1_07 v1_08 Fixed 80m frequency error and CAT command responses, improved band jumper behavior

  13. QDX-M v1_06 v1_07

  14. QDX v1_06 v1_07

  15. QDX-M v1_05 v1_06 Adds 2200m band support and night mode, improves transmit accuracy, fixes split mode.

  16. QDX v1_05 v1_06 Added 2200m band support, improved transmit tone accuracy, and night mode

  17. QDX-M v1_04 v1_05 New Image sweep screen, 160m/630m band support, TX range 0.3-60MHz, and multiple fixes.

  18. QDX v1_04 v1_05 TX range extended to 0.3-60MHz supporting 160m and 630m bands, new Image sweep screen, and fixed sweep gain calculations.

  19. QDX-M v1_03 v1_04 Fixes TX RF popping on Rev3 PCB, mutes transmit audio, and adds per-band gain and PTT control.

  20. QDX v1_03 v1_04 Fixed RF discontinuities during transmit, plus per-band gain control and Band Configuration screen.

  21. QCX-mini v1.08 v1.09a Adds 160m band support via phase shift; fixes CAT command on 160m.

  22. QCX+ v1.08 v1.09a 160m now uses phase-shift implementation with 25/27MHz crystal instead of 12MHz; CAT command fixed

  23. QDX-M v1_02 v1_03 Enables 160m transmission and changes RX/TX/LPF switching from OpenDrain to Push-Pull.

  24. QDX v1_02 v1_03 Enables 160m transmission and changes signal switching to Push-Pull control.

  25. QCX-mini v1.07a v1.08

  26. QCX+ v1.07a v1.08

  27. QDX-M v1_01d v1_01e

  28. QDX-M v1_01e v1_02 Adds transmitter test app and per-band transmit disable, fixes white noise on startup and log overflow.

  29. QDX v1_01d v1_01e

  30. QDX v1_01e v1_02 Added transmitter test app and band transmit control, fixed white noise and log overflow

  31. QDX-M v1_01c v1_01d

  32. QDX v1_01c v1_01d

  33. QDX-M v1_01b v1_01c Status LED now flashes patterns during TX to show transmission mode and audio level.

  34. QDX v1_01b v1_01c Status LED flash patterns indicate audio status during transmission.

  35. QDX-M v1_01a v1_01b

  36. QDX v1_01a v1_01b

  37. QDX-M v1_01 v1_01a

  38. QDX v1_01 v1_01a

  39. QDX-M v1_00_003 v1_01 Adds IQ Mode for SDR programs and CAT command enhancements; includes Japanese band limits and transmit protection.

  40. QDX v1_00_003 v1_01 Adds IQ Mode for SDR programs and transmission range safeguards

  41. QDX-M v1_00_003 first tracked

  42. QDX v1_00_003 first tracked

  43. QCX-mini v1.07 v1.07a

  44. QCX+ v1.07 v1.07a

  45. QCX-mini v1.06a v1.07 Added FSKCW beacon mode, enabled backlight at startup; fixed manual transmit frequency after beacon cancellation.

  46. QCX+ v1.06a v1.07 Added FSKCW beacon mode and startup backlight, fixed manual transmit frequency bug

  47. QCX-mini v1.06 v1.06a

  48. QCX+ v1.06 v1.06a

  49. QCX-mini v1.05 v1.06 Adds backlight control, experimental 160m band, new Morse prosigns, and multiple bug fixes.

  50. QCX+ v1.05 v1.06 Experimental 160m band support, new Morse prosigns, backlight control, and CAT improvements with fixes.