Meshtastic on RPi Pico and RFM95?

I recently purchased a kit for a “Doomsday communicator off Tindie. https://www.tindie.com/products/bobricius/armachat-meshtastic-compatible-lora-messenger/

I misread the listing though and ordered a Raspberry Pi Pico instead of a Banana Pi BPI-PicoW. The former is RP2040 based, the latter is ESP32.

My end goal is to have a standalone Meshtastic communicator (no phone). This is already supported on the ESP32 board.

Is there be a way to get this to work with the RPi? The Meshtastic page for the RPi Pico states that it must be paired with a SX1262, but the RFM95 appears to be supported. Same with the ST7789 display.

I imagine it’ll take a lot of twiddling drivers, but is there any technical reason why this wouldn’t be possible?

I don’t see a technical reason why it wouldn’t work, but it would indeed be some work to implement it.