Ukuqhubeka noma i-Handoff yama-Macs ngaphambi kuka-2012

Ezinsukwini ezimbalwa ezedlule ngishicilele ifomu le- yenza kusebenze i-Handoff ku-iPhone yakho, i-iPad ne-Mac, kepha ngasikhathi sinye sabona ukuthi abaningi bethu abanayo iMac yakamuva ngakho-ke, ngeke sikwazi ukujabulela le nzuzo.

Ngemuva kokuphenya kunezinketho ezimbalwa lokho kungenziwa ukuthola lo msebenzi ngaphandle kokuthenga ikhompyutha entsha, engakufaneli ngamaphesenti angama-99 wamacala.

Umsuka wayo wokuba yinkinga yi- Bluetooth, okwenziwa kuze kube yilapho kwenziwa phakathi no-2011 kwenziwa ngayo I-Bluetooth 2.1 + ERD umthetho olandelwayo oyisisekelo owasakazwa ku- 2007. Ukudlula i- inguqulo 3.0 ka-2009 no-4.0 ka-2010.

Sicabanga ukuthi izidingo obekucatshangwa ukuthi ziyadingeka kumakwe ngamakhemikhali wedeskithophu nokunye okunye, yingakho inguqulo engu-2.1 ihlangabezane nezidingo zomkhawulokudonsa obekulinganiselwa ekudlulisweni kwe- 3 megabit ngomzuzwana ngenkathi zonke izinhlobo zakamuva zikwifayela le- 24 megabit ngomzuzwana.

Ukuba yisistimu yemvamisa yomsakazo, uhlobo lwayo lungalinganiswa ngokususelwa kunqubo ye- amandla amakhulu ngakho-ke eyakho finyelela. Izigaba ezintathu: Isigaba 1 ngamandla we-100 mW nobubanzi bamamitha angama-30, Isigaba 2 Amandla we-2.5 mW nobubanzi bamamitha ayi-5 kuye kwayi-10 kanye ne Isigaba 3 ngamandla we-1 mW nemitha elilodwa kuphela lobubanzi.

Uhlobo oludingekayo ukusebenzisa IHandoff ingu-4.0, okubandakanya I-bluetooth yakudala, the Ijubane elikhulu le-bluetooth (Kususelwa ku-WiFi) kanye nezivumelwano ze Amandla aphansi e-Bluetooth (I-Bluetooth Low Energy noma BLE, esebenza ngesitaki futhi umthetho olandelwayo wayo ubukeka omusha ukwenza izixhumanisi ezilula ngokushesha).

Inkinga ukuthi lolu hlelo lwe-Bluetooth kumakhompyutha we maphakathi no-2011 akhelwe ngaphakathi futhi ngeke bafune ukuyiguqula kunoma yisiphi isitolo esisemthethweni, noma kunjalo, kukhona izindlela ezimbili zokuthuthukisa i-BT bese uzama ukuthola ukusebenza kweHandoff:

Ngokusebenzisa i-adaptha ye-BT 4.0 yangaphandle nge-USB.

1. Kuzintandokazi Zesistimu, kufanele uqinisekise ukuthi ifayela le- I-BT iyaziwa futhi iyasebenza.
2. Khetha nge isici.
3. Kuzofanele futhi utshele uhlelo usebenzisa i ukuphela ngokulandelana «I-sudo nvram bluetoothHostControllerSwitchBehavior = »njalo»«

Lolu hlelo lusebenze kwezinye izinhlelo futhi kokunye kushiye imingcele ingekho ukuxhumana.

Shintsha ibhodi le-BT

Kwi-iMac engu-21,5-intshi kusuka maphakathi no-2011 kunefayela le- umhlahlandlela ku-iFixit de ungashintsha kanjani ibhodi eliqukethe i-bluetooth kokunye ngenguqulo 4.0 yephrothokholi.

La umhlahlandlela wenguqulo engu-27 intshi, kepha iMac kusukela maphakathi no-2010, unayo futhi kwipulatifomu efanayo. (Ngiyabonga Ama-MBerries ngomnikelo)

Iseluleko sochwepheshe

Ngemuva kokukhuluma noGenius abaningana abavela ku-Apple Store bancome ukuthi, ngaphandle kokuthi unolwazi oluphakeme, ungazibandakanyi nokushintsha ipuleti. Ngokufanayo, olunye uhlelo lungakubiza ama-euro ayi-10 kodwa lahla isinambuzane ukuthi izosebenza yini kwi-iMac yakho.