Ku dhawaad dhammaan alaabada Bluetooth-ka waxay leeyihiin MCU's, laakiin Sidee Loo Sameeyaa Isgaadhsiinta Ka Dhexaysa MCU iyo Module Bluetooth-ka? Maanta waxaad baran lahayd sida.
Qaadashada BT906 tusaale ahaan:
1.Si sax ah ugu xidh MCU-ga iyo moduleka Bluetooth-ka.
Caadi ahaan waxaa laga yaabaa inaad ogaato inaad u baahan tahay kaliya inaad isticmaasho UART (TX / RX) markaas ayaa lala xiriiri karaa .
MCU TX-gaagu waxa uu ku xidhan yahay moduleka BT906 ee RX. Fadlan hubi haddii aad sidan samaysay?
Haddii aad xaqiijisay in aysan jirin dhibaatooyin wareeg ah, ka dib waxaan aadeynaa tallaabada 2
2. Hubi in Qaybta Hardware-ku ay sax tahay.
1) Ku xidh TX RX ee moduleka kombuyuutarka iyada oo loo marayo 3.3V USB Wareejinta Serial Port
2) Furan '' Feasycom Serial Port '', dooro dekedda laxiriirta, Qiimaha Baurd: 115200, Dooro: Khad cusub
3) Soo dir ''AT+VER'',hadii ay jirto jawaab:+VER=xxxxx,markaas macnaheedu waa hardware waa okay.
3. Hubi in qaybta softiweerku ay ok tahay.
1) U dir ''AT+MODE=2 ,kadib waxay isu bedeli doontaa qaab qarsoon
2)Isticmaal taleefoonka gacanta ee ku xiran aaladda qarsoon ee lagu magacaabo Feasycom
3) Fur faylka txt si aad u doorato cursorka
4) U dir hexadecimal
41 54 2B 48 49 44 53 45 4E 44 3D 32 2C 00 04 0D 0A. Markaa taleefoonka gacanta ayaa heli doona: a
A T + H I D S DHAMMAAD = 2 , \r \n
00: "furaha xakamaynta" qiimaha
04: "Qiimaha qarsoon" ee "a"
Faahfaahin dheeraad ah oo ku saabsan sida loo helo isgaarsiinta moduleka bluetooth ee MCU, kaliya xor u noqo inaad la xiriirto kooxda feasycom
Ma doonaysaa inaad ogaato sida loo cusboonaysiiyo firmware-ka MCU wireless-ka? Fadlan halkan soo booqo: https://www.feasycom.com/how-to-upgrade-mcus-firmware-wirelessly.html
