5.1.1 Scan Region
The number of RF channels supported varies by geographical region. For
example, 13 channels are supported in Asia while 11 channels are supported
in North America. By default, the WINC initial region configuration is equal
to 14 channels, but this can be changed by setting the scan region using the
m2m_wifi_set_scan_region
API. The scan region can
be selected from the enum tenuM2mScanRegion
.