Morse keyer pins (dit and dah) not working

[Samuel Lourenço]

Hi,

I've noticed that the "dit" and "dah" pins don't have an effect. These pins can be found on the Preamp and derived boards and map almost directly to FPGA pins. Only the "key" pin sends a signal. Do I have to choose the "local CW" option when installing piHPSDR?

Kind regards, Samuel Lourenço

[pa3gsb]

Samuel,

At the wiki you can find info:

https://github.com/pa3gsb/Radioberry-2.x/wiki/piHPSDR-running-CW-mode

In the release tab https://github.com/pa3gsb/Radioberry-2.x/releases iam pointing to the excellent manual of DL1YCF . The sxcript pihpsdr_install.sh  which contains the localcw  option in the shell script is an old setup using the old repo of John Melton ; please use the version of Christoph DL1YCF.

Hope this helps

73 Johan

PA3GSB

Op vrijdag 2 januari 2026 om 00:19:18 UTC+1 schreef samuel.f...@gmail.com:

[Samuel Lourenço]

Thanks Johan. The John Melton version is the one that works for me. The new version does not have clear instructions, makes a mess and does not compile, I'm afraid.

Kind regards, Samuel Lourenço

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