Kusetyenziso lweModyuli yeDatha yeBluetooth, inobudlelwane phakathi kweNdlela yoMphathi kunye neNdlela yeKhoboka
1. Yintoni iMowudi eyiNtloko kunye neMowudi yobukhoboka?
IMowudi eyiMaster: Isixhobo seBluetooth kwiMowudi eyiNtloko, sinokuskena ezinye izixhobo zeBluetooth ezikwiMowudi yamakhoboka. Ngokuqhelekileyo, i-Feasycom Bluetooth Master Module inokudibanisa i-10 isixhobo se-Bluetooth sekhoboka. Isixhobo esiPhambili seBluetooth ikwabizwa ngokuba sisikena okanye uMqalisi.
Imodi yobukhoboka: Isixhobo seBluetooth kwiMowudi yekhoboka, ayixhasi isixhobo sophando seBluetooth. Ixhasa kuphela ukudityaniswa kwesixhobo esiyintloko seBluetooth.
Xa i-Master kunye nesixhobo sekhoboka sidibanisa, banokuthumela kwaye bafumane idatha evela komnye nomnye nge-TXD, RXD.
2. Yintoni i-TXD kunye ne-RXD:
TXD: isiphelo sokuthumela, sidlalwe ngokubanzi njengesidluliseli sabo, unxibelelwano oluqhelekileyo kufuneka
Dibana ne-RXD Pin yesinye isixhobo .
I-RXD: isiphelo sokufumana, ngokuqhelekileyo idlalwe njengesiphelo sabo sokufumana, unxibelelwano oluqhelekileyo kufuneka luqhagamshelwe kwi-TXD Pin yesinye isixhobo.
Uvavanyo lweLoop (TXD Qhagamshela kwi-RXD) :
Ukuze uvavanye ukuba imodyuli yeBluetooth inedatha eqhelekileyo yokuthumela kunye nokukwazi ukufumana, unokusebenzisa isixhobo seBluetooth (i-Smartphone) ukuqhagamshela kwimodyuli yeBluetooth, kunye nePin yemodyuli yeBluetooth yeTXD iqhagamshele kwi-RXD Pin, thumela idatha ngeBluetooth Bluetooth. i-app yoncedo, ukuba idatha efunyenweyo iyafana nedatha ethunyelwe ngeBluetooth yoncedo lwe-app, oko kuthetha ukuba imodyuli yeBluetooth isebenza kwimeko entle.
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