DM Connection Establishment Steps and CORDIO in QNX OS

Could you please clarify my below queries ?

  1. Whether Device Manager Connection mechanism is same in Bluetooth Classic and BLE. If different and if possible, could you please share the steps of connection in BLE briefly?
  2. Can I integrate CORDIO BLE stack into QNX OS (RTOS)?

Your response would be highly appreciated.

Best Regards,
Anil Kumar Jena
HCL Technologies Ltd