Check the PCB P/Ns in the firmware/s or on the device/s. If PCB P/Ns are the same them most likely you can convert without any problem. More info how to find a PCB P/N in this thread: [Only registered and activated users can see links. ].

NB: Really it is OT here, I'd suggest you should post in the other thread or open a new topic if you need more help.