nta
- Super ntev ua haujlwm ntau yam
- Txhawb SPP, BLE profile
- Master & qhev 2 hauv 1
- Ntsaws thiab ua si
Cov ntawv thov
- USB-UART USB dongle
- PC cov ntaub ntawv txais
- PC cov ntaub ntawv xa mus
- Lub voj voos ntsuas phoo
- Bluetooth scanner
Nco ntsoov: Smart Phone nyob rau hauv daim duab yuav yog Android ntaus ntawv (SPP, BLE) los yog iOS ntaus ntawv (BLE).
Specifications
| USB Bluetooth Adapter | FSC-BP309 |
|---|---|
| Bluetooth Version | Bluetooth 4.2 (BR / EDR & BLE) |
| Certification | CE, FCC |
| chipset | CSR8811 |
| raws tu qauv | SPP/BLE |
| Kav hlau txais xov | Whip Antenna |
| nta | Class 1 super ntev ntau, ntev ntau cov ntaub ntawv kis tau tus mob |
| Fais fab mov | USB |
| interface | USB-UART |
Cov txheej txheem ua haujlwm ntawm SPP Profile
Kauj ruam 1: Nruab FeasyBlue los ntawm Google Play app khw thiab xyuas kom meej tias FeasyBlue muaj kev tso cai siv qhov chaw ntawm koj lub cuab yeej hauv. Qhib Bluetooth ntawm koj lub cuab yeej Android.
Kauj ruam 2: Qhib FeasyBlue ntawm koj lub ntaus ntawv hauv, rub mus rau refresh, thiab coj mus rhaub cov khoom tshwj xeeb (tseem paub los ntawm lub npe, MAC, RSSI) los txuas. Yog tias qhov kev sib txuas tau tsim, LED ntawm FSC-BP309 yuav nres blinking, thiab cov xwm txheej bar nyob rau sab saum toj ntawm FeasyBlue app yuav qhia "txuas". Cov ntaub ntawv nkag mus rau hauv "Xa" hloov lub thawv thiab nyem "Xa", ces cov ntaub ntawv yuav tshwm rau ntawm Feasycom serial chaw nres nkoj.
Kauj ruam 3: Cov ntaub ntawv nkag mus rau hauv "Xa" hloov lub thawv ntawm Feasycom serial chaw nres nkoj, thiab cov ntaub ntawv yuav tshwm sim ntawm FeasyBlue.
GATT Profile (BLE) Cov txheej txheem ua haujlwm
Kauj ruam 1: Ua raws li cov txheej txheem teeb tsa hauv Tshooj 3 los npaj koj lub cuab yeej iOS. FSC-BP309 ua haujlwm hauv BLE-enabled hom los ntawm lub neej ntawd.
Kauj ruam 2: Nruab FeasyBlue los ntawm iOS App Store thiab qhib Bluetooth ntawm koj lub cuab yeej iOS.
Kauj ruam 3: Qhib FeasyBlue ntawm koj lub iOS no ntaus ntawv, rub mus rau refresh, thiab coj mus rhaub cov khoom tshwj xeeb (tseem paub los ntawm lub npe, RSSI) los txuas. Yog tias qhov kev sib txuas tau tsim, LED ntawm FSC-BP309 yuav nres blinking. Cov ntaub ntawv nkag mus rau hauv "Xa" hloov lub thawv thiab nyem "Xa", ces cov ntaub ntawv yuav tshwm rau ntawm Feasycom serial chaw nres nkoj.
Kauj ruam 4: Cov ntaub ntawv nkag mus rau hauv "Xa" hloov lub thawv ntawm Feasycom serial chaw nres nkoj, thiab nyem "Xa", ces cov ntaub ntawv yuav tshwm rau ntawm FeasyBlue.
SPP Master-Slave
Hauv daim ntawv thov SPP qhov xwm txheej no, ib qho BP309 ua tus thawj coj thiab lwm tus BP309 ua haujlwm ua qhev. Lub luag haujlwm tseem ceeb siv cov lus txib tshwj xeeb AT (AT + SCAN, AT + SPPCONN), thaum lub luag haujlwm qhev tos rau kev sib txuas.
Cov Txheej Txheem Ua Haujlwm
Kauj ruam 1: Ua raws li Cov Txheej Txheem Txheej Txheem Feem Ntau hauv Tshooj 3 los npaj lwm BP309.
Kauj ruam 2: FSC-BP309 ua haujlwm hauv SPP-enabled hom los ntawm lub neej ntawd. Hauv qhov piv txwv no, rau ob tus tswv thiab qhev, txhua byte ntawm AT cov lus txib thiab cov ntaub ntawv raug xa mus rau BP309 los ntawm Feasycom serial chaw nres nkoj app.
Kauj ruam 3: Qhib lwm Feasycom serial chaw nres nkoj app rau BP309 qhev, xaiv qhov chaw nres nkoj COM raug, thiab tawm ntawm lwm qhov chaw nres nkoj COM (Baud, thiab lwm yam) raws li lub neej ntawd yog tias koj tsis tau hloov lawv ua ntej. Nyem "Qhib" qhib COM chaw nres nkoj.
Kauj ruam 4: Nyob rau sab tswv, kos lub thawv "Tshiab Kab" ntawm Feasycom serial chaw nres nkoj kom cia li ntxiv CR thiab LF mus rau qhov kawg ntawm txhua AT cov lus txib. Xa "AT+SCAN=1" rau FSC-BP309 tus tswv los luam theej duab rau MAC chaw nyob ntawm BP309 qhev. Piv txwv li, yog tias cov txiaj ntsig scan qhia "+SCAN = 2,0,DC0D30000628,-44,9,FSC-BT909", qhov "DC0D30000628" yog qhov chaw nyob MAC ntawm FSC-BP309 qhev, xa "AT+SPPCONN=DC0D30000628" rau FSC-BP309 tus tswv los tsim kev sib txuas SPP nrog FSC-BP309 qhev.
Kauj ruam 5: Cov ntaub ntawv nkag mus rau hauv "Xa" hloov lub thawv ntawm ib qho Feasycom serial chaw nres nkoj, thiab nyem "Xa". Cov ntaub ntawv yuav tshwm sim ntawm lwm qhov chaw nres nkoj Feasycom serial.
