Iyo Generic Attribute Profile (GATT) inotsanangura chimiro chebasa uchishandisa Attribute Protocol. Ichi chimiro chinotsanangura maitiro uye mafomati emasevhisi uye maitiro avo. Matanho anotsanangurwa anosanganisira kuwana, kuverenga, kunyora, kuzivisa, uye kuratidza maitiro, pamwe nekugadzirisa kutepfenyura kwehunhu. MuGATT, Server uye Client marudzi maviri akasiyana eGATT mabasa, zvinobatsira kupatsanura.
Chii chinonzi GATT Server?
Sevhisi muunganidzwa wedata uye maitiro anoenderana kuita rimwe basa kana chimiro. MuGATT, sevhisi inotsanangurwa netsanangudzo yebasa rayo. Tsanangudzo yesevhisi inogona kunge iine masevhisi anonongedzwa, anosungirwa hunhu uye maitiro esarudzo. A GATT Server chishandiso chinochengeta dhata munharaunda uye inopa nzira dzekuwana data kune iri kure GATT Client yakapetwa kuburikidza neBLE.
Chii chinonzi GATT Client?
A GATT Client mudziyo unowana data pane iri kure GATT Server, yakapetwa neBLE, uchishandisa kuverenga, kunyora, kuzivisa, kana kuratidza maitiro. Kana zvishandiso zviviri zvapetwa, mudziyo wega wega unogona kuita seGATT Server uye GATT Client.
Parizvino, Feasycom Bluetooth Low Energy modules inogona kutsigira GATT Server uye Mutengi. Panyaya yezvinodiwa nevatengi vakasiyana, Feasycom yakagadzira akasiyana eBLE module, semuenzaniso diki saizi Nordic nRF52832 module FSC-BT630, TI CC2640 module FSC-BT616. Kuti uwane rumwe ruzivo, unogamuchirwa kushanya iyi link:
