FK (File System Public Key)

This command applies to the XBee 3 802.15.4 RF Module.

Configures the device's File System Public Key (all 65-bytes must be entered, including any leading zeros).

You must set FK locally via Command Mode or 0x08 or 0x09 API frames. You cannot set the public key remotely.

The 65-byte public key is required to verify that the file system that is downloaded over-the-air is a valid XBee 3 file system compatible with the 802.15.4 firmware.

For further information, refer to Set the public key on the XBee device.

Parameter range

A valid 65-byte ECDSA public key—all 65-bytes must be entered, including any leading zeros.

Other accepted parameters:

0 = Clear the public key

1 = Returns the upper 48 bytes of the public key

2 = Returns the lower 17 bytes of the public key

Default

0

Note The Default value of 0 indicates that no public key has been set and hence, all file system updates will be rejected.