Xa kuziwa ekuphuhliseni imveliso yeBluetooth, iBaud Rate yemodyuli yeBluetooth ibalulekile.
Ithini ireyithi ye-baud?
Izinga le-baud lizinga apho ulwazi lugqithiselwa khona kumjelo wonxibelelwano. Kumxholo we-serial port, "11200 baud" ithetha ukuba i-serial port iyakwazi ukudlulisa ubuninzi be-11200 bits ngomzuzwana. Kwinkqubo yokudlulisa idatha, izinga le-baud lamaqela amabini (umthumeli weData & ummkeli wedatha), isiqinisekiso esisisiseko sonxibelelwano oluyimpumelelo.
Uyitshintsha njani inqanaba le-baud yemodyuli yeBluetooth enemiyalelo ye-AT?
Ilula kakhulu!
AT+BAUD={'Ireyithi ye-baud oyifunayo'}
Umzekelo, ukuba ufuna ukutshintsha izinga le-baud yemodyuli ukuya kwi-9600, ungasebenzisa ngokulula,
AT+BAUD=9600
Bona ireferensi ifoto engezantsi, sisebenzisa FSC-BT836 ukusuka Feasycom njengomzekelo. Umlinganiselo we-baud ongagqibekanga wale modyuli yeBluetooth enesantya esiphezulu yayingu-115200. Xa uthumela i-AT + BAUD = 9600 kule modyuli phantsi kwendlela yomyalelo we-AT, izinga layo le-baud latshintshwa libe yi-9600 ngoko nangoko.
Unomdla kwimodyuli yeBluetooth enesantya esiphezulu iFSC-BT836? Nceda ucofe apha.
Ngaba ujonge isisombululo soqhagamshelwano lweBluetooth? Nceda ucofe apha.
