Don aikace-aikacen Data Module na Bluetooth, yana da alaƙa tsakanin Jagora da Yanayin Bayi
1. Menene Yanayin Jagora da Yanayin Bayi?
Yanayin Jagora: Na'urar Bluetooth a Yanayin Jagora, tana iya bincika sauran na'urorin Bluetooth waɗanda na'urorin a Yanayin bawa. Yawanci, Feasycom Bluetooth Master Module zai iya haɗa na'urar bawa ta Bluetooth 10. Bluetooth Master na'urar kuma ake kira na'urar daukar hotan takardu ko Initiator.
Yanayin Bayi: Na'urar Bluetooth a Yanayin Bayi, baya goyan bayan binciken na'urar Bluetooth. Yana goyan bayan haɗa shi ta na'urar babban Bluetooth.
Lokacin da na'urar Master da bawa suka haɗa, za su iya aikawa da karɓar bayanai daga juna ta TXD, RXD.
2. Menene TXD da RXD:
TXD: ƙarshen aikawa, gabaɗaya ana buga shi azaman mai watsawa, sadarwa ta al'ada dole ne
a haɗa su da RXD Pin na wata na'urar.
RXD: ƙarshen karɓa, gabaɗaya ana wasa azaman ƙarshen karɓar su, dole ne a haɗa sadarwar al'ada zuwa TXD Pin na ɗayan na'urar.
Gwajin madauki (TXD Haɗa zuwa RXD):
Don gwada ko module ɗin Bluetooth yana da daidaitattun bayanai na aikawa da ikon karɓa, zai iya amfani da na'urar Bluetooth (Smartphone) don haɗawa zuwa tsarin Bluetooth, da TXD ɗin TXD na module ɗin Bluetooth zuwa Pin RXD, aika bayanan ta hanyar Smartphone Bluetooth. app na taimako, idan bayanan da aka karɓa daidai suke da bayanan da aka aiko ta hanyar ƙa'idar taimakon Bluetooth, wannan yana nufin tsarin Bluetooth yana aiki cikin yanayi mai kyau.
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