Changing Frequency region after upgrade

[abilio]

@SakshamaGhoslya, I need to remove your 915MHz device from the database, so you can run the complete steps on the upgrade tool again. Can you please provide me with the wireless mac address of your device. To get it, please run this on the REPL:

import binascii
from network import WLAN
binascii.hexlify(WLAN().mac()).upper()

Please report back the printed MAC address.

[bmarkus]

Easy change of frequency plan without refreshing and any complicated procedure is also important if you are developing a product for different markets. OK, LoPy is far away from being a production level component, but this would be useful.