Radioberry running piHPSDR in CW-Mode
piHPSDR local CW mode using IO
Connect your keyer to the CN301 radioberry IO connector, from gateware (72.2) and newer does now support this local cw option, this option actual select the Makefile options : GPIO and LOCALCW .
During the installation of pihpsdr ; choose the selection local CW using the pihpsdr_install.sh script, present in the release.
Start piHPSDR and execute the following setup:
For details about keyer connection : https://github.com/pa3gsb/Radioberry-2.x/wiki/Radioberry-In-Output.
piHPSDR local CW mode using MIDI
Christoph DL1YCF made it possible to work CW using a microcontroller: http://dl1ycf.darc.de/midicw.htm
Before building uncheck the following entries in the Makefile:
LOCALCW_INCLUDE=LOCALCW
MIDI_INCLUDE=MIDI
(i will add this also in the pihpsdr installer....)
If you are using it for CW but nothing happens, check the CW menu: „CW handled in radio“ must be UN-checked.
The controller boards mentioned by Christoph are supported; follow his information.
I am using a arduino pro micro board and did a software modification to make it work for the micro board.
https://github.com/pa3gsb/Radioberry-2.x/tree/master/SBC/rpi-4/utility/midi getting the sketch compile and upload it into your arduino.
midi.props
DEVICE=Arduino Micro
KEY=32 CHAN=5 ACTION=CWL ONOFF
KEY=33 CHAN=5 ACTION=CWR ONOFF
KEY=34 CHAN=5 ACTION=NONE