Would this possibly work with the nRF52840DK

[RogetK]

I'm wondering if this would possibly work with the nrf52840DK with just a DWM module attached to it

[FreMes]

The DWM1001 module doesn't bring out the SPI lines to the DW1000 chip. So there's no way to bypass the nRF52832 on that module.

Attaching a DW1000 module will get you a step closer.
The BSP for the nRF52840 however is still missing in the zephyr repo. We do plan to add support for this too. Can't give you an ETA on that though.

Long story short: no (not yet).

[RogetK]

I appreciate your efforts, I've been trying to get a DW1000 on the nRF52840DK but it has been a real pain to get the SPI working properly, but I also had some DWM1001 lying around.