SWRA714B July   2021  – June 2025 CC1312PSIP , CC1312R , CC1312R7 , CC1314R10 , CC1352P , CC1352P7 , CC1352R

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1 Acronyms
  5. 2 Overview
  6. 3 Reference Examples
  7. 4 RF Protocols – Wi-SUN® PHYs
  8. 5 Software Block Diagram
  9. 6 Network Topology and Features
  10. 7 Security
    1. 7.1 Certificate Management
    2. 7.2 Key Exchange Process
  11. 8 Performance and Test Data
    1. 8.1 Latency Test
    2. 8.2 Join-time Test
    3. 8.3 OAD Test
  12. 9 Out-of-box Experience
  13. 10Training
  14. 11Tools
    1. 11.1 Code Composer Studio IDE
    2. 11.2 SysConfig
    3. 11.3 Packet Sniffer
    4. 11.4 TI Wi-SUN FAN Spinel
    5. 11.5 TI wfantund – User-Space Network Interface Driver
  15. 12Known Limitations

5 Software Block Diagram

Table 6 Overview of Software Layers and TI Implementation
LayerWi-SUN® FANTI Router and Border Router
NWPNot DefinedBased on open source SPINEL interface.
SecurityEAP-TLS, 802.11i, 802.1XBased on open source components.
Transport LayerUDP
Network LayerIPv6
ICMPv6
RPL
6LoWPAN
Data Link LayerFrequency hopping MACBased on TI 15.4 Stack.
PHY LayerIEEE 802.15.4gBased on TI 15.4 Stack.

The Wi-SUN® FAN protocol is defined up to the Transport Layer and the TI stack supports UDP as the transport layer.