How to start, with which module ?

Hi,

I start with cypress products and have a hard time understanding the product range and tools.

I am looking for a module totally CE certified to make uart between PC / tablet / smartphone and a BLE device (virtual UART over BLE). If possible with SPI connection.

I see this module
http://www.cypress.com/part/cyble-212019-00
Is it a good choice ? Are there other modules to advise?

I can not understand if it is necessary to program them with a firmware or if uart over BLE is a functionality by default.

Are there any tutorials, sample applications and sample code (C code) for these modules (Ideally for UART over ble) ?

Thank you very much in advance.