LoPy 4 class C can receive only 869.525 MHz downlinks. How to change that?

[vs]

Hi,

It seems my LoPy 4 accepts only 869.525 MHz downlinks from the gateway (class C mode)? Is there a possibility to change that? Also would it be possible to send uplinks with the defined frequency (e.g. using one of the defined frequency channels on my LoRaWAN pycom ABP node).

Thank you!