Bayanan Bayanin Halitta (GATT) yana bayyana tsarin sabis ta amfani da Ƙa'idar Siffar. Wannan tsarin yana bayyana matakai da tsarin ayyuka da halayensu. Hanyoyin da aka ayyana sun haɗa da ganowa, karantawa, rubutawa, sanarwa, da kuma nuna halaye, da kuma daidaita watsa shirye-shiryen halaye. A GATT, Sabar da Abokin ciniki nau'ikan ayyukan GATT iri biyu ne daban-daban, yana da amfani a raba.
Menene GATT Server?
Sabis tarin bayanai ne da halaye masu alaƙa don cim ma wani aiki ko fasali. A cikin GATT, ana siffanta sabis ta ma'anar sabis ɗin sa. Ma'anar sabis na iya ƙunsar ayyuka da aka ambata, halaye na wajibi da halaye na zaɓi. Sabar GATT wata na'ura ce da ke adana bayanan sifa a cikin gida kuma tana ba da hanyoyin samun bayanai zuwa abokin ciniki na GATT mai nisa wanda aka haɗa ta hanyar BLE.
Menene GATT Client?
Abokin ciniki na GATT na'ura ce da ke samun damar bayanai akan sabar GATT mai nisa, wanda aka haɗa ta BLE, ta amfani da karantawa, rubutawa, sanarwa, ko nuna ayyuka. Da zarar an haɗa na'urori guda biyu, kowace na'ura za ta iya aiki azaman uwar garken GATT da Abokin ciniki na GATT.
A halin yanzu, Feasycom Bluetooth Low Energy kayayyaki na iya tallafawa uwar garken GATT da Abokin ciniki. Dangane da bukatun abokan ciniki daban-daban, Feasycom ya tsara nau'ikan nau'ikan BLE iri-iri, misali ƙaramin girman Nordic nRF52832 module FSC-BT630, TI CC2640 module FSC-BT616. Don ƙarin bayani, barka da zuwa ziyarci mahaɗin:
