It is important to prepare existing devices before the migration to the DPA 4.xx from DPA 3.0x.
• The [C] that will control the STD+LP network must have NtwType correctly bit set before the DPA is migrated if the OTA is not used.
• Some mains powered devices running with a former DPA version at LP network had to have a special Custom DPA handler just for LP networks in the past. With DPA 4.xx they can have former STD Custom DPA Handler that will be compatible with both network types. Please consult your device manufacturer with a proper Custom DPA handler to upload.
• Already bonded STD [N] that can run both in STD+LP and STD networks must be upgraded to the DPA 4.xx using OTA only. OTA process ensures that the STD [N] will be properly set up for the future STD+LP or STD network. If the DPA is updated by uploading DPA plug-in, then it is not possible to find out whether the network the STD [N] is bonded to is STD+LP or STD (the network RF mode can be found out only during bonding or OTA) thus the STD [N] will not work at the new DPA 4.xx network.