BLE only with GAP

awaisahmed
Posts: 20
Joined: Sat May 12, 2018 5:02 pm

BLE only with GAP

Postby awaisahmed » Tue Jul 17, 2018 4:47 am

is it possible to have the BLE mode only with GAP and have ESP32 board connected with mobile. Without writing down the GATT functionality in code ?

chegewara
Posts: 2230
Joined: Wed Jun 14, 2017 9:00 pm

Re: BLE only with GAP

Postby chegewara » Tue Jul 17, 2018 12:58 pm

The answer is no. In short GAP is responsible for advertising part, GATT is responsible for describing ATTributes (services, characteristics and descriptors) regardless your device is client or server.

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