Upgrade to Digimesh

I can upgrade a Xbee Serie1 (802.15.4) module with Digimesh firmware?
Need any special care?
Thank in advance

Yes, modules which came with 802.15.4 firmware can be updated to DigiMesh 2.4.

There is no special care needed to update the firmware, but the modules behave quite a bit differently depending on which firmware is loaded, so I’d recommend familiarizing yourself with the OEM manual for the DigiMesh 2.4 modules if that’s the route you decide to go.