Hello! I've some doubt about set-up of initial parameters in a BLE connection, using S110.
In ble_app_lbs I try to change the following macro definitions:
MIN_CONN_INTERVAL=500ms,
MAX_CONN_INTERVAL=500ms,
SLAVE_LATENCY=7,
CONN_SUP_TIMEOUT=4000ms,
and from the master control panel I see the connection parameters are updated after some seconds from connection start-up. Initially was: connection interval=20ms, conn. latency=0, supervision timeout=3000ms, then was successful updated to desired value. However, in application, is not used sd_ble_gap_conn_param_update() but the sd_ble_gap_ppcp_set() function.
I hoped the initial connection parameters was set up at initialization of connection with sd_ble_gap_ppcp_set() function but it seems it's only an update after connection has initialized.
The question is: there is any way to start a connection with custom parameters or is the central that force its preferred parameters? Thank you!
