I have noticed that the function sd_rpc_open(...) of pc-ble-driver takes more than 1.5 seconds.
I have tried an example heart_rate_monitor which is supplied with pc-ble-driver and this example has the same performance problem with sd_rpc_open(...).
We use Nordic Laird dongle in multiple applications and we need often to release and reinit the dongle to be accessible from multiple applications and such delay makes a performance problem.
Can this time be reduced in any way?
NRF_SD_BLE_API = 3, if it is important.