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

8.2 Join-time Test

The average join delay is tested with a 100-node network with the 5-hop architecture as shown in Figure 4. Every hop incorporates a different number of router nodes. Table 9 lists average join delay per hop. This delay is defined by the average time it takes from powering up the devices until 100% of the nodes in one hop have joined the network.

An out-of-the-box network with 2-3 nodes joins in a few minutes after powering up. The exact join time is dependent on the network profile, multiple timing factors and the desired data rate. Configure these settings in SysConfig.

Table 9 100-Node Mesh Network: Join Delay per Hop
Hop Number of Routers per Hop

Average Join Delay (Minutes)
Hop 1 34 3
Hop 2 16 6
Hop 3 17 7
Hop 4 17 8
Hop 5 16 10