CY5670 USB Dongle is shipped with a default firmware which is intended to work with CySmart PC App. Can you confirm if your requirement is HCI (Host Controller Interface) Mode Operation or use the Dongle as BLE-UART Bridge? (http://www.cypress.com/blog/100-projects-100-days/project-020-uart-ble-bridge)
Thank you BMAH.
Now I'm looking for documentation about if is it possible to send commands from the serial interface to the USB dongle; can I disconnect a remote smartphone connected, change the advertising name, assign a specific mac-address, etc?