development setup:
sdk: nrf5_sdk_15.3.0
LE protocol stacks: s112_nrf52_6.1.1_softdevice
toolchain: MDK-ARM Professional 5.28.0.0
description:
when we use ble HID or HEADSET, after connecting to the phone perform pairing and bounding, restart HID or HEADSET, can Immediately reconnected.
but i use Vendor Specific device ,as Peripheral Role, perform paring and bounding with phone.then restart device ,device send directed advertising. but cannot reconnectation.
is Vendor Specific device cannot implement this mechanism.