Pakugwiritsa ntchito Bluetooth Data Module, ili ndi ubale pakati pa Master ndi Slave Mode
1. Kodi Master Mode ndi Slave Mode ndi chiyani?
Master Mode: Chida cha Bluetooth mu Master Mode, chitha kuyang'ana zida zina za Bluetooth zomwe zili muakapolo Mode. Nthawi zambiri, Feasycom Bluetooth Master Module imatha kulumikiza chipangizo cha 10 cha Bluetooth. Chipangizo cha Bluetooth Master chimatchedwanso scanner kapena Initiator.
Mayendedwe Akapolo: Chida cha Bluetooth mumayendedwe a Akapolo, sichigwirizana ndi kafukufuku wa Bluetooth. Zimangothandizira kulumikizidwa ndi chipangizo chachikulu cha Bluetooth.
Pamene chipangizo cha Master ndi kapolo chikugwirizana, amatha kutumiza ndi kulandira deta kuchokera kwa wina ndi mzake kudzera pa TXD, RXD.
2. TXD ndi RXD ndi chiyani:
TXD: mapeto otumizira, omwe nthawi zambiri amaseweredwa ngati ma transmitter, kulumikizana kwabwinobwino kuyenera
kulumikizidwa ku RXD Pin ya chipangizo china.
RXD: mapeto olandila, omwe nthawi zambiri amaseweredwa ngati mathero awo, kulumikizana kwabwinoko kuyenera kulumikizidwa ndi TXD Pin ya chipangizo china.
Kuyesa kwa Loop (TXD Connect to RXD):
Pofuna kuyesa ngati gawo la Bluetooth lili ndi kuthekera kwanthawi zonse kutumiza & kulandira, mutha kugwiritsa ntchito chipangizo cha Bluetooth(Smartphone) kuti mulumikizane ndi gawo la Bluetooth, ndi TXD Pin ya Bluetooth kulumikiza RXD Pin, kutumiza deta kudzera pa Smartphone Bluetooth. pulogalamu yothandizira, ngati data yolandilidwayo ili yofanana ndi data yotumizidwa kudzera pa pulogalamu yothandizira ya Bluetooth, ndiye kuti gawo la Bluetooth likugwira ntchito bwino.
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