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Exact connection interval IOS10.0.2

Other Parts Discussed in Thread: CC2640

Hi,

I'm working on a CC2640 custom application 4x4 package, BLE stack 2.2, TI RTOS 2.18, CCS 6.2, simple_peripheral_cc2650lp_app.

An exact value of 1 sec connection interval is needed. The following values were used in simple_peripheral.c:

#define DEFAULT_DESIRED_MIN_CONN_INTERVAL     784

#define DEFAULT_DESIRED_MAX_CONN_INTERVAL     800

#define DEFAULT_DESIRED_SLAVE_LATENCY         0

#define DEFAULT_DESIRED_CONN_TIMEOUT          600

Looking at the sniffer log, IOS is responding with 0x318 (pasted below).

After moving around the max and min value of the connection interval, the

IOS response either overshoots or goes below the desired 1 sec. Are there

any other parameter values that can help make the IOS response 0x320?

Thanks,

Priya