SparkFun Forums

[BlueFlame]

Hello - i recently got a MicroMod nRF52840 processor board and was expecting it to support have a UF2 bootloader. This does not seem to be the case; i was able to flash the board using `nrfjprog` but it would still be nice to have the convenience of UF2. Is there a way to update the bootloader?

[TS-Russell]

It ships with the Arduino nano 33 BLE bootloader; you *might* be able to replace it following the steps mentioned later in guide and replace the hex with another, but you'd need to edit the pin #'s to match as well

https://learn.sparkfun.com/tutorials/mi ... e-overview

So, not really, but if you do try and get it to work, post your process/experience here