v0.1.16

Changes

• Fixed correction factor for Eric-H algorithm

v0.1.15

Changes

1/ Fix from g8sqh to correctly display decimal lat/long for negative values (W or S)
2/ Fixes from Eric-H for the sign of PPB values <1 and for the boot loop issue
3/ A new OCXO model setting in the PPB menu : this will drive the starting PWM point according to the selected model + adjust warm-up time
4/ A new algorithm selection entry in the PPB menu to select the PWM adjustment algorithm from one of the 3 available : original Dankar’s algo, Eric H algo (I made it default since it seems to perform better than the others), and Frezo algo which is basically Dankar’s algo with a slightly faster correction factor on high frequency errors
5/ A new correction factor setting in the PPB menu to adjust the speed of each of the 3 algorithms
6/ Fix for the UART communication issue on models with OX256B OCXO installed
7/ Added a warm-up setting in PPB menu to delay the start of compensation algorithm and let time for the OCXO to get warm enough

v0.1.13

Changes

• Added one second to displayed time to compensate delay between PPS pulse and GGA frame from the GPS module.

v0.1.12

Changes

• Added GPS decimal coordinates in GPS menu
• Added IARU Locator in GPS menu
• Added new date formats as requested by @stspies (dd.mm.yy and yy-mm-dd)

v0.1.11

Changes (v0.1.11)

• Added ISO date format (yy/mm/dd) [@2a03]
• Added config save command for ATGM336H GPS module after baud rate change [@2a03]
• Added GPS module model save after auto-detection [@2a03]
• Fixed day calculation (for month = September)

Changes (v0.1.10)

• [@HappySundays] Changed time offset management to fix date display (offset now ranges from -14 to +14 hours and date is calculated accordingly)
• [@me] Added two additional GPIO outputs :
  • PA0 can be used to drive a led to display GPS lock status (active when low)
  • PA1 can be used to drive a led to display GPSDO lock status (based on the PPM threshold setting in PPM menu, active when low)
• GPSDO lock status is also shown in the main screen with a padlock icon

v0.1.9

Changes

• Added date format setting in GPS menu (This on is for you @G4ELJ ;-))
• Added manual GPS model selection (press encoder un GPS/Model menu) in case automatic detection fails (this can happen if baudrate is not set properly)

v0.1.8

Changes

• Merged potential buffer overrun fixes from 2A03
• Merged Time Zone support from 2A03
• Added 'Model' entry in GPS menu to show detected GPS module
• Added baudrate setting command for ATGM336H GPS module
• Added 'Frame' entry in GPS menu to show first characters of last received GPS frame
• Added 'Date' and 'Date/Time' screens

v0.1.7

Commits

• f698a3b: Update README.md (fredzo)
• 871fd3f: Added 'Exit' option to all sub-menus. (fredzo)
• 185c616: Merge remote-tracking branch 'origin/main' (fredzo)
• 58e3fe7: Moved to v0.1.7 (fredzo)

v0.1.6

Commits

• 2be8a0f: Doc (fredzo)
• 2838d04: Added GPS baudrate setting support. (fredzo)
• 990113b: Fixed uart reset code. (fredzo)
• 6862dac: Moved to v0.1. 6 (fredzo)

v0.1.5

Changes

• Trend screen