WiringPi as Gpio interface has been deprecated

[UgoPoddine]

Hello,

On new Pi/os versions, mainly on arm64, WiringPi as general Gpio pins interface has been deprecated, and others interfaces (e.g. pigpio) adopted instead.
Unfortunately, having pigpiod daemon correctly running seems not to be enough for allowing Fldigi to key PTT via Gpio, as it well did before (no hamlib involved, no Fldigi)
Any suggestion ?

Thank-you
Best regards
Ugo