Description

SPWF04SA, SPWF04SC

6/27

DocID029757 Rev 5

The module firmware may be updated at any time via UART and over-the-air (FOTA); the

FOTA operation can be performed with different level of security, as described in AN4963.

ST may update the module firmware at any time; check regularly for documentation and

firmware updates on www.st.com/wifimodules.