NRF9E5 changing #define HFREQ makes no difference

[Paul Bosworth]

I am using a modified sample of your rangedemo example and can get it to work. To test if I am switching to 915MHz I change the HFREQ to 1 but the receiver that is set to 0 still picks of the signal. Is this possible? :o

[Paul Bosworth]

Never mind - It seems to only happen when TX and RX are in very close proximity - I assume it is a harmonic pickup. Maybe you could shed some light.