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CC3220SF-LAUNCHXL: NFC provisioning without WifiTap App

Part Number: CC3220SF-LAUNCHXL


Hello WiFi folks,

So for me the recommended app for setting wifi provisioning parameters in the NFC provisioning example (WifiTap) crashed every time I tried to write the provisioning data.

By going through the source code, I figured out the format for the NDEF URI message is as follows:

wifi://[SSID]/["open"/"wep"/"wpa"]/[password]

For example SSID = myWiFi security = wpa, and password = stopstealingit would turn into:

wifi://myWiFi/wpa/stopstealingit

This let me use the much better NFC Tools app which is recommended for reading NDEF data in the example.

YMMV, but better than an app that crashes constantly!

Munan