We have set the peripheral ADV interval & central SCAN interval as below configs, we found that the connection time is unstable, from 125ms to 980ms, we expect to get a stable connection time < 200ms.
Could you help to support how to achieve this goal ？ Thanks a lot.
Configs:
#define APP_ADV_INTERVAL 64 /**< The advertising interval (in units of 0.625 ms. This value corresponds to 40 ms). */
#define APP_ADV_TIMEOUT_IN_SECONDS 40 /**< The advertising timeout (in units of seconds). */
#define SCAN_INTERVAL 16//0x00A0 /**< Determines scan interval in units of 0.625 millisecond. */
#define SCAN_WINDOW 8//0x0050 /**< Determines scan window in units of 0.625 millisecond. */
#define SCAN_TIMEOUT 0x0000 /**< Timout when scanning. 0x0000 disables timeout. */
Connection time logs:
[00000769] <info> app: Connected
[00000315] <info> app: Connected
[00000470] <info> app: Connected
[00000177] <info> app: Connected
[00000176] <info> app: Connected
[00000144] <info> app: Connected
[00000395] <info> app: Connected
[00000442] <info> app: Connected
[00000215] <info> app: Connected
[00000211] <info> app: Connected
[00000173] <info> app: Connected
[00000538] <info> app: Connected
[00000125] <info> app: Connected
[00000167] <info> app: Connected
[00000268] <info> app: Connected
[00000352] <info> app: Connected
[00000980] <info> app: Connected
[00000204] <info> app: Connected
[00000173] <info> app: Connected
[00000342] <info> app: Connected
[00000522] <info> app: Connected
[00000216] <info> app: Connected
[00000625] <info> app: Connected
[00000363] <info> app: Connected
[00000733] <info> app: Connected
[00000227] <info> app: Connected
[00000225] <info> app: Connected
