Bluetooth serial port module yakavakirwa paSerial Port Profile (SPP), chishandiso chinogona kugadzira SPP chinongedzo neimwe Bluetooth chishandiso chekufambisa data, uye chinoshandiswa zvakanyanya mumidziyo yemagetsi ine Bluetooth mabasa.
Seyakajairika isina waya yekutaurirana module, Bluetooth serial port module ine hunhu hwekusimudzira kuri nyore uye kushanda kuri nyore. Kana mugadziri akatora yakamisikidzwa yeBluetooth serial port module + MCU kugadzira zvigadzirwa zvine Bluetooth basa, zvemagetsi zvigadzirwa vanogadzira/mainjiniya vanogona kupa zviri nyore zvigadzirwa zvemagetsi neMCU serial ports pasina kuve nehunyanzvi uye nehunyanzvi hwekuvandudza Bluetooth ruzivo. Yakaderedza zvakanyanya mari yekutsvagisa nekusimudzira yekambani nemari yebasa, asi zvakare yakaderedza njodzi dzebudiriro.
Iyo Bluetooth serial port module inoona kupatsanurwa kweMCU yekuvandudza uye Bluetooth basa rekuvandudza, iro rinoderedza zvakanyanya kuoma kweBlue chigadzirwa kuvandudza, inovandudza kugadzikana uye nekukurumidza kwekugadzirwa kwechigadzirwa, inopfupisa kutenderera kwechigadzirwa, uye inomhanyisa nguva yekutengesa.
Pane mamwe matambudziko aungade kuziva:
1. Ko Bluetooth serial port module inogona kutumira odhiyo?
Iyo Bluetooth serial port module yakavakirwa paBluetooth protocol uye inoshandisa SPP, iri serial port application. Zvimwe zvinoshandiswa senge audio A2DP application hazvitsigirwe. Asi USB's Bluetooth adapta (dongle) ine akasiyana maapplication, akadai sekufambisa faira, virtual serial port, izwi uye zvichingodaro.
2. Ndinofanira kunzwisisa Bluetooth protocol ndichishandisa serial port module?
Aiwa, ingoshandisa iyo serial port module yeBluetooth seri pachena serial peripheral. Mushure mekubatanidza neBluetooth serial port module pakombuta kana nhare mbozha, unogona kuvhura inoenderana neBluetooth chaiyo serial port uye Bluetooth serial port module kuburikidza nechirongwa chekushandisa kutaurirana. Iyo Bluetooth module inogona kubatana kune mamwe maperipheral ane serial port, senge microcontroller kana imwe komputa.
3. Nzira yekuongorora kana Bluetooth serial port module yakajairika?
Tanga wapa simba kuBluetooth module (3.3V), wozoita short-circuit TX neRX, batanidza Bluetooth serial port module kuburikidza nekombuta kana nharembozha, wobva wakwanisa kutumira nekugamuchira data kuburikidza neserial port app, kuti ugone. edza kana Bluetooth serial port module yakajairika.
Kuti uwane rumwe ruzivo, ndapota inzwa wakasununguka kubata neFeasycom sales Team.
