Umbiko wokuhlola we-HFP wemojuli yebanga elide

Umbiko wokuhlola we-HFP wemojuli yebanga elide

Indawo yokuhlola yemojuli yomsindo webanga elide:

libalele; Azikho izithiyo nxazonke; Umgwaqo oqondile; Umkhiqizo u-1.5m ngaphezu komhlaba.

Ukulungiselela ukuhlolwa:909 Master +909 Slave

1. Lungiselela amamojula amabili e-BT909, inguqulo ye-firmware: VER=FSC-BT909, V3.2.6, 20181105.
2. Solder ama-BT909 amabili ebhodini lamantombazane bese ulungisa amasethi amabili amabhodi okuthuthukisa e-FSC-TL001 nge-Codec.
3. Faka ama-BT909 amabili ebhodini lokuthuthukisa i-FSC-TL001 futhi uwanike amandla ngokuhlukana ngamakhompyutha amabili.
4. Thumela umyalo we-AT ukuze ushintshe imodi yamamojula amabili e-BT909:

        Umyalo wemodi eyinhloko: AT+PROFILE=19

        Umyalo wemodi yesigqila: AT+PROFILE=1707

Izinyathelo zokuxhuma: 

1. Sebenzisa ithuluzi lembobo ye-serial ukuze ubuze ngekhodi yekheli le-MAC lemojula yesigqila.
     Umyalo: AT+ADDR

2. I-Master module xhuma kumojula yesigqila ngethuluzi le-serial port.  
    I-XXXXXXXXXXXX imele ikheli le-MAC yesigqila esinamabhithi ayishumi nambili.
    NGOMyalo wokuxhuma kumojula yesigqila: AT+HFPCONN=XXXXXXXXXXXX

3. Ngemva kokuxhumana ngempumelelo, imojula eyinhloko ithumela umyalo olalelwayo kumojula yesigqila ngethuluzi le-serial port.
    Umyalo: AT+HFPAUDIO=1

Izinyathelo zokuhlola:

1. Xhuma i-headphone noma isipika kusixhumi esibonakalayo se-SPK2 samabhodi amabili okuthuthukisa i-FSC-TL001.
2. Umsindo ungazwakala kuma-headphone noma isipikha sebhodi lokuthuthukisa i-FSC-TL001 lapho ukhuluma ku-MIC yebhodi lokuthuthukisa lesigqila le-FSC-TL001.
3. Umsindo ungazwakala kuma-headphone noma isipikha sebhodi lokuthuthukisa i-FSC-TL001 lapho ukhuluma ku-MIC yebhodi lokuthuthukisa eliyinhloko le-FSC-TL001.
4. Lungisa enye yalezi zisetshenziswa ezimbili, hambisa enye, qhubeka ukhuluma, qinisekisa ukuthi ikhwalithi yomsindo icacile, akukho msindo, ibanga elikude kakhulu ngaphandle kokuguqulwa.

Umphumela wokuhlola:

Ibanga elide kakhulu lingama-90m, uma ungaphandle kobubanzi, umsindo uzoba nomsindo, ukuthuthumela, izikhawu kanye nezinye izinkinga.
Uma unentshisekelo kule mojula, xhumana nathi ukuze uthole ulwazi olwengeziwe. Siyabonga!

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