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星期二,2014-08-12星期日晚上

sklin

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Last seen:5 years 7 months ago

加入:2014-08-12 08:01

Requst to update connection parameters

Hi Dialog
How can I make a request to update connection parameters when my device is connected.
I look up the documents(UM-B-003.pdf) and found this function : void app_param_update_func(void).
It's said that this function is to Sends request to update connection parameters,but I found the function has nothing...

Tue, 2014-08-12 22:42

MHv_Dialog

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Last seen:5天23小时s ago

加入:2013-12-06 15:10

Hi sklin,

In the GAP Interface Specification on the resources tab you will find the command to send (section 5.5.1) to the GAP controller: GAPC_PARAM_UPDATE_CMD

Table 31 of the same document specifies the parameters to provide:

uint16_t intv_min, Connection interval minimum

uint16_t intv_max, Connection interval maximum

uint16_t latency, Latency

uint16_t time_out, Supervision timeout

Hope that helps you move forward.