martin
/
raspikeyer
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
A cw keyer based upon the Raspberry Pi Pico.
131 Commits 2 Branches 0 Tags 175 KiB
C++ 64.9%
C 25.1%
CMake 10%
Go to file
Martin Brodbeck 87ea5f663f small optimization 2024-03-06 14:53:26 +01:00
.vscode beware of memory constraints!? 2024-02-23 23:26:59 +01:00
src small optimization 2024-03-06 14:53:26 +01:00
.clang-format code beautifying 2024-02-19 12:10:42 +01:00
.gitignore .cache added 2024-02-20 15:14:03 +01:00
CMakeLists.txt simplify code 2024-03-06 13:00:09 +01:00
KnowHow.md knowhow added 2024-02-09 13:12:22 +01:00
LICENSE license 2024-02-07 09:33:11 +01:00
README.md check keying mode button 2024-03-06 12:48:50 +01:00
pico_sdk_import.cmake Initial commit. 2024-02-06 15:50:50 +01:00

README.md

RaspiKeyer

Since I really like the Raspberry Pi Pico, I have started building a cw keyer based upon this microcontroller.

Note: The keyer is in a very early stage. If you just want a full featured cw keyer firmware, you should better choose another project.

Features (planned/done):

  • Iambic Paddle
  • Keying modes: Iambic A, Iambic B
  • Straight key
  • Sidetone (buzzer)
  • CW out (straight key input on TRX)
  • Setting speed with rotary knob
  • Display (TM1637) showing keyer mode and speed
  • Change keying mode via button
  • Logging and Contest Program Interfacing (WinKeyer)
  • Support for three text memory buttons
  • Line out (sine wave) -> long term; not that easy