• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 16 subscribers
  • Views 549 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

CCS/CC3200: cc3200

xiansheng zhou
Intellectual 270 points
Part Number: CC3200


Tool/software: Code Composer Studio

hi

I have two questions to ask:

1. At Beacon=100 LSI=300, DTIM=4 my Actual wi-fi Sleep Time is 102ms.Why do you say Actual wi-fi Sleep Time is 400ms?

2.Beacon=100 LSI=100 adjust the parameters of DTIM, I measured the Actual wi-fi Sleep Time is 100ms, why adjust the DTIM parameter, the Actual wi-fi Sleep Time has not changed?

  • 0
    TI__Expert 8255 points
    Hi Xiansheng,

    1) The LSI parameter is defined as the maximum amount of sleep time. So, when you have the configuration: Beacon=100, LSI=300, DTIM=4, where DTIM is greater than LSI the device will default to the minimum amount of time between beacons--100ms. The values posted in the separate e2e post in the table above contradict the "maximum amount of sleep" rule.

    2) You should adjust the DTIM parameter in case there are other devices connected to the AP that are configured for an LSI which supports the power savings benefit from increased DTIM.