config() to set Static IP Address fails without error; Does not revert to DHCP when removed.

Following http://energia.nu/reference/wifi/wifi_config/ to use a static IP address on a CC320, the IP address reported was the reverse of what was set (177.0.168.192 instead of 192.168.0.177), and neither responded. Setting the reverse had even worse results (0.0.0.0).

Running a normal sketch that does not use config() reports keeping the same IP as when config() was last used, and will not return to DHCP use.